X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=tab_posix.html;h=3630f07b786ee6a119a84a889db07bee86b681ae;hb=5b572d40996bc70d6a2a8b0d13e4a8b831c7430b;hp=b16813bd70828b7335d1bd9728db7b71c6b2ced9;hpb=10dd6f8c2f73e5e0150580beb09406bcaaf8c75e;p=musl-tables diff --git a/tab_posix.html b/tab_posix.html index b16813b..3630f07 100644 --- a/tab_posix.html +++ b/tab_posix.html @@ -1,174 +1,174 @@
commit 85d5bad3a1fcef77d5015034f4d6963ae4f7f449 commit 662da62eb7cba808e98fe8ea65f6bbf55fa50f1e (STREAMS and posix_trace* apis are excluded)
Author: nsz
Date: Wed Apr 18 16:41:07 2012 +0200
Merge branch 'master' of git://git.etalabs.net/musl
+commit
Date: Sun Sep 16 22:26:23 2012 -0400
add clock_adjtime, remap_file_pages, and syncfs syscall wrappers
patch by Justin Cormack, with slight modification
legend
table
-musl posix status sym decl name header option desc
- d FD_CLR sys/select.h pselect, select - synchronous I/O multiplexing
- d FD_ISSET sys/select.h pselect, select - synchronous I/O multiplexing
- d FD_SET sys/select.h pselect, select - synchronous I/O multiplexing
- d FD_ZERO sys/select.h pselect, select - synchronous I/O multiplexing
- T p _Exit stdlib.h _Exit, _exit - terminate a process
- T p _exit unistd.h _Exit, _exit - terminate a process
- T p _longjmp setjmp.h OB XSI _longjmp, _setjmp - non-local goto
- T p _setjmp setjmp.h OB XSI _longjmp, _setjmp - non-local goto
- d _tolower ctype.h OB XSI _tolower - transliterate uppercase characters to lowercase
- d _toupper ctype.h OB XSI _toupper - transliterate lowercase characters to uppercase
- T p a64l stdlib.h XSI a64l, l64a - convert between a 32-bit integer and a radix-64 ASCII string
- T p abort stdlib.h abort - generate an abnormal process abort
- T p abs stdlib.h abs - return an integer absolute value
- T p accept sys/socket.h accept - accept a new connection on a socket
- T p access unistd.h access, faccessat - determine accessibility of a file relative to directory file descriptor
- T p d d acos math.h acos, acosf, acosl - arc cosine functions
- T p acosf math.h acos, acosf, acosl - arc cosine functions
- T p d d acosh math.h acosh, acoshf, acoshl - inverse hyperbolic cosine functions
- T p acoshf math.h acosh, acoshf, acoshl - inverse hyperbolic cosine functions
- T p acoshl math.h acosh, acoshf, acoshl - inverse hyperbolic cosine functions
- T p acosl math.h acos, acosf, acosl - arc cosine functions
- T p aio_cancel aio.h aio_cancel - cancel an asynchronous I/O request
- T p aio_error aio.h aio_error - retrieve errors status for an asynchronous I/O operation
- T p aio_fsync aio.h aio_fsync - asynchronous file synchronization
- T p aio_read aio.h aio_read - asynchronous read from a file
- T p aio_return aio.h aio_return - retrieve return status of an asynchronous I/O operation
- T p aio_suspend aio.h aio_suspend - wait for an asynchronous I/O request
- T p aio_write aio.h aio_write - asynchronous write to a file
- T p alarm unistd.h alarm - schedule an alarm signal
- T p alphasort dirent.h alphasort, scandir - scan a directory
- T p asctime time.h OB asctime, asctime_r - convert date and time to a string
- T p asctime_r time.h OB CX asctime, asctime_r - convert date and time to a string
- T p d d asin math.h asin, asinf, asinl - arc sine function
- T p asinf math.h asin, asinf, asinl - arc sine function
- T p d d asinh math.h asinh, asinhf, asinhl - inverse hyperbolic sine functions
- T p asinhf math.h asinh, asinhf, asinhl - inverse hyperbolic sine functions
- T p asinhl math.h asinh, asinhf, asinhl - inverse hyperbolic sine functions
- T p asinl math.h asin, asinf, asinl - arc sine function
- d d d assert assert.h assert - insert program diagnostics
- T p d d atan math.h atan, atanf, atanl - arc tangent function
- T p d d atan2 math.h atan2, atan2f, atan2l - arc tangent functions
- T p atan2f math.h atan2, atan2f, atan2l - arc tangent functions
- T p atan2l math.h atan2, atan2f, atan2l - arc tangent functions
- T p atanf math.h atan, atanf, atanl - arc tangent function
- T p d d atanh math.h atanh, atanhf, atanhl - inverse hyperbolic tangent functions
- T p atanhf math.h atanh, atanhf, atanhl - inverse hyperbolic tangent functions
- T p atanhl math.h atanh, atanhf, atanhl - inverse hyperbolic tangent functions
- T p atanl math.h atan, atanf, atanl - arc tangent function
- T p atexit stdlib.h atexit - register a function to run at process termination
- T p atof stdlib.h atof - convert a string to a double-precision number
- T p atoi stdlib.h atoi - convert a string to an integer
- T p atol stdlib.h atol, atoll - convert a string to a long integer
- T p atoll stdlib.h atol, atoll - convert a string to a long integer
- T p p basename libgen.h XSI basename - return the last component of a pathname
- T p bind sys/socket.h bind - bind a name to a socket
- T p bsearch stdlib.h bsearch - binary search a sorted table
- T p btowc stdio.h wchar.h btowc - single byte to wide character conversion
- T p cabs complex.h cabs, cabsf, cabsl - return a complex absolute value
- T p cabsf complex.h cabs, cabsf, cabsl - return a complex absolute value
- T p cabsl complex.h cabs, cabsf, cabsl - return a complex absolute value
- T p cacos complex.h cacos, cacosf, cacosl - complex arc cosine functions
- T p cacosf complex.h cacos, cacosf, cacosl - complex arc cosine functions
- T p cacosh complex.h cacosh, cacoshf, cacoshl - complex arc hyperbolic cosine functions
- T p cacoshf complex.h cacosh, cacoshf, cacoshl - complex arc hyperbolic cosine functions
- T p cacoshl complex.h cacosh, cacoshf, cacoshl - complex arc hyperbolic cosine functions
- T p cacosl complex.h cacos, cacosf, cacosl - complex arc cosine functions
- T p calloc stdlib.h calloc - a memory allocator
- T p d d carg complex.h carg, cargf, cargl - complex argument functions
- T p cargf complex.h carg, cargf, cargl - complex argument functions
- T p cargl complex.h carg, cargf, cargl - complex argument functions
- T p casin complex.h casin, casinf, casinl - complex arc sine functions
- T p casinf complex.h casin, casinf, casinl - complex arc sine functions
- T p casinh complex.h casinh, casinhf, casinhl - complex arc hyperbolic sine functions
- T p casinhf complex.h casinh, casinhf, casinhl - complex arc hyperbolic sine functions
- T p casinhl complex.h casinh, casinhf, casinhl - complex arc hyperbolic sine functions
- T p casinl complex.h casin, casinf, casinl - complex arc sine functions
- T p catan complex.h catan, catanf, catanl - complex arc tangent functions
- T p catanf complex.h catan, catanf, catanl - complex arc tangent functions
- T p catanh complex.h catanh, catanhf, catanhl - complex arc hyperbolic tangent functions
- T p catanhf complex.h catanh, catanhf, catanhl - complex arc hyperbolic tangent functions
- T p catanhl complex.h catanh, catanhf, catanhl - complex arc hyperbolic tangent functions
- T p catanl complex.h catan, catanf, catanl - complex arc tangent functions
- T p catclose nl_types.h catclose - close a message catalog descriptor
- T p catgets nl_types.h catgets - read a program message
- T p catopen nl_types.h catopen - open a message catalog
- T p d d cbrt math.h cbrt, cbrtf, cbrtl - cube root functions
- T p cbrtf math.h cbrt, cbrtf, cbrtl - cube root functions
- T p cbrtl math.h cbrt, cbrtf, cbrtl - cube root functions
- T p ccos complex.h ccos, ccosf, ccosl - complex cosine functions
- T p ccosf complex.h ccos, ccosf, ccosl - complex cosine functions
- T p ccosh complex.h ccosh, ccoshf, ccoshl - complex hyperbolic cosine functions
- T p ccoshf complex.h ccosh, ccoshf, ccoshl - complex hyperbolic cosine functions
- T p ccoshl complex.h ccosh, ccoshf, ccoshl - complex hyperbolic cosine functions
- T p ccosl complex.h ccos, ccosf, ccosl - complex cosine functions
- T p d d ceil math.h ceil, ceilf, ceill - ceiling value function
- T p ceilf math.h ceil, ceilf, ceill - ceiling value function
- T p ceill math.h ceil, ceilf, ceill - ceiling value function
- T p cexp complex.h cexp, cexpf, cexpl - complex exponential functions
- T p cexpf complex.h cexp, cexpf, cexpl - complex exponential functions
- T p cexpl complex.h cexp, cexpf, cexpl - complex exponential functions
- T p cfgetispeed termios.h cfgetispeed - get input baud rate
- T p cfgetospeed termios.h cfgetospeed - get output baud rate
- T p cfsetispeed termios.h cfsetispeed - set input baud rate
- T p cfsetospeed termios.h cfsetospeed - set output baud rate
- T p chdir unistd.h chdir - change working directory
- T p chmod sys/stat.h chmod, fchmodat - change mode of a file relative to directory file descriptor
- T p chown unistd.h chown, fchownat - change owner and group of a file relative to directory file descriptor
- T d p d d cimag complex.h cimag, cimagf, cimagl - complex imaginary functions
- T d p cimagf complex.h cimag, cimagf, cimagl - complex imaginary functions
- T d p cimagl complex.h cimag, cimagf, cimagl - complex imaginary functions
- T p clearerr stdio.h clearerr - clear indicators on a stream
- T p clock time.h clock - report CPU time used
- T p clock_getcpuclockid time.h CPT clock_getcpuclockid - access a process CPU-time clock (ADVANCED REALTIME)
- T p clock_getres time.h CX clock_getres, clock_gettime, clock_settime - clock and timer functions
- W p clock_gettime time.h CX clock_getres, clock_gettime, clock_settime - clock and timer functions
- T p clock_nanosleep time.h CX clock_nanosleep - high resolution sleep with specifiable clock
- T p clock_settime time.h CX clock_getres, clock_gettime, clock_settime - clock and timer functions
- T p clog complex.h clog, clogf, clogl - complex natural logarithm functions
- T p clogf complex.h clog, clogf, clogl - complex natural logarithm functions
- T p clogl complex.h clog, clogf, clogl - complex natural logarithm functions
- T p close unistd.h close - close a file descriptor
- T p closedir dirent.h closedir - close a directory stream
- T p closelog syslog.h XSI closelog, openlog, setlogmask, syslog - control system log
- T p confstr unistd.h confstr - get configurable variables
- T p d d conj complex.h conj, conjf, conjl - complex conjugate functions
- T p conjf complex.h conj, conjf, conjl - complex conjugate functions
- T p conjl complex.h conj, conjf, conjl - complex conjugate functions
- T p connect sys/socket.h connect - connect a socket
- T p d d copysign math.h copysign, copysignf, copysignl - number manipulation function
- T p copysignf math.h copysign, copysignf, copysignl - number manipulation function
- T p copysignl math.h copysign, copysignf, copysignl - number manipulation function
- T p d d cos math.h cos, cosf, cosl - cosine function
- T p cosf math.h cos, cosf, cosl - cosine function
- T p d d cosh math.h cosh, coshf, coshl - hyperbolic cosine functions
- T p coshf math.h cosh, coshf, coshl - hyperbolic cosine functions
- T p coshl math.h cosh, coshf, coshl - hyperbolic cosine functions
- T p cosl math.h cos, cosf, cosl - cosine function
- T p cpow complex.h cpow, cpowf, cpowl - complex power functions
- T p cpowf complex.h cpow, cpowf, cpowl - complex power functions
- T p cpowl complex.h cpow, cpowf, cpowl - complex power functions
- T p d d cproj complex.h cproj, cprojf, cprojl - complex projection functions
- T p cprojf complex.h cproj, cprojf, cprojl - complex projection functions
- T p cprojl complex.h cproj, cprojf, cprojl - complex projection functions
- T d p d d creal complex.h creal, crealf, creall - complex real functions
- T d p crealf complex.h creal, crealf, creall - complex real functions
- T d p creall complex.h creal, crealf, creall - complex real functions
- T p creat sys/stat.h fcntl.h OH creat - create a new file or rewrite an existing one
- T p crypt unistd.h XSI crypt - string encoding function (CRYPT)
- T p csin complex.h csin, csinf, csinl - complex sine functions
- T p csinf complex.h csin, csinf, csinl - complex sine functions
- T p csinh complex.h csinh, csinhf, csinhl - complex hyperbolic sine functions
- T p csinhf complex.h csinh, csinhf, csinhl - complex hyperbolic sine functions
- T p csinhl complex.h csinh, csinhf, csinhl - complex hyperbolic sine functions
- T p csinl complex.h csin, csinf, csinl - complex sine functions
- T p csqrt complex.h csqrt, csqrtf, csqrtl - complex square root functions
- T p csqrtf complex.h csqrt, csqrtf, csqrtl - complex square root functions
- T p csqrtl complex.h csqrt, csqrtf, csqrtl - complex square root functions
- T p ctan complex.h ctan, ctanf, ctanl - complex tangent functions
- T p ctanf complex.h ctan, ctanf, ctanl - complex tangent functions
- T p ctanh complex.h ctanh, ctanhf, ctanhl - complex hyperbolic tangent functions
- T p ctanhf complex.h ctanh, ctanhf, ctanhl - complex hyperbolic tangent functions
- T p ctanhl complex.h ctanh, ctanhf, ctanhl - complex hyperbolic tangent functions
- T p ctanl complex.h ctan, ctanf, ctanl - complex tangent functions
- T p p ctermid stdio.h CX ctermid - generate a pathname for the controlling terminal
- T p ctime time.h OB ctime, ctime_r - convert a time value to a date and time string
- T p ctime_r time.h OB CX ctime, ctime_r - convert a time value to a date and time string
- V x daylight time.h XSI daylight, timezone, tzname, tzset - set timezone conversion information
+ d FD_CLR sys/select.h pselect, select - synchronous I/O multiplexing
+ d FD_ISSET sys/select.h pselect, select - synchronous I/O multiplexing
+ d FD_SET sys/select.h pselect, select - synchronous I/O multiplexing
+ d FD_ZERO sys/select.h pselect, select - synchronous I/O multiplexing
+ T p _Exit stdlib.h _Exit, _exit - terminate a process
+ T p _exit unistd.h _Exit, _exit - terminate a process
+ T p _longjmp setjmp.h OB XSI _longjmp, _setjmp - non-local goto
+ T p _setjmp setjmp.h OB XSI _longjmp, _setjmp - non-local goto
+ d _tolower ctype.h OB XSI _tolower - transliterate uppercase characters to lowercase
+ d _toupper ctype.h OB XSI _toupper - transliterate lowercase characters to uppercase
+ T p a64l stdlib.h XSI a64l, l64a - convert between a 32-bit integer and a radix-64 ASCII string
+ T p abort stdlib.h abort - generate an abnormal process abort
+ T p abs stdlib.h abs - return an integer absolute value
+ T p accept sys/socket.h accept - accept a new connection on a socket
+ T p access unistd.h access, faccessat - determine accessibility of a file relative to directory file descriptor
+ T p d d acos math.h acos, acosf, acosl - arc cosine functions
+ T p acosf math.h acos, acosf, acosl - arc cosine functions
+ T p d d acosh math.h acosh, acoshf, acoshl - inverse hyperbolic cosine functions
+ T p acoshf math.h acosh, acoshf, acoshl - inverse hyperbolic cosine functions
+ T p acoshl math.h acosh, acoshf, acoshl - inverse hyperbolic cosine functions
+ T p acosl math.h acos, acosf, acosl - arc cosine functions
+ T p aio_cancel aio.h aio_cancel - cancel an asynchronous I/O request
+ T p aio_error aio.h aio_error - retrieve errors status for an asynchronous I/O operation
+ T p aio_fsync aio.h aio_fsync - asynchronous file synchronization
+ T p aio_read aio.h aio_read - asynchronous read from a file
+ T p aio_return aio.h aio_return - retrieve return status of an asynchronous I/O operation
+ T p aio_suspend aio.h aio_suspend - wait for an asynchronous I/O request
+ T p aio_write aio.h aio_write - asynchronous write to a file
+ T p alarm unistd.h alarm - schedule an alarm signal
+ T p alphasort dirent.h alphasort, scandir - scan a directory
+ T p asctime time.h OB asctime, asctime_r - convert date and time to a string
+ T p asctime_r time.h OB CX asctime, asctime_r - convert date and time to a string
+ T p d d asin math.h asin, asinf, asinl - arc sine function
+ T p asinf math.h asin, asinf, asinl - arc sine function
+ T p d d asinh math.h asinh, asinhf, asinhl - inverse hyperbolic sine functions
+ T p asinhf math.h asinh, asinhf, asinhl - inverse hyperbolic sine functions
+ T p asinhl math.h asinh, asinhf, asinhl - inverse hyperbolic sine functions
+ T p asinl math.h asin, asinf, asinl - arc sine function
+ d d d assert assert.h assert - insert program diagnostics
+ T p d d atan math.h atan, atanf, atanl - arc tangent function
+ T p d d atan2 math.h atan2, atan2f, atan2l - arc tangent functions
+ T p atan2f math.h atan2, atan2f, atan2l - arc tangent functions
+ T p atan2l math.h atan2, atan2f, atan2l - arc tangent functions
+ T p atanf math.h atan, atanf, atanl - arc tangent function
+ T p d d atanh math.h atanh, atanhf, atanhl - inverse hyperbolic tangent functions
+ T p atanhf math.h atanh, atanhf, atanhl - inverse hyperbolic tangent functions
+ T p atanhl math.h atanh, atanhf, atanhl - inverse hyperbolic tangent functions
+ T p atanl math.h atan, atanf, atanl - arc tangent function
+ T p atexit stdlib.h atexit - register a function to run at process termination
+ T p atof stdlib.h atof - convert a string to a double-precision number
+ T p atoi stdlib.h atoi - convert a string to an integer
+ T p atol stdlib.h atol, atoll - convert a string to a long integer
+ T p atoll stdlib.h atol, atoll - convert a string to a long integer
+ T p p basename libgen.h XSI basename - return the last component of a pathname
+ T p bind sys/socket.h bind - bind a name to a socket
+ T p bsearch stdlib.h bsearch - binary search a sorted table
+ T p btowc stdio.h wchar.h btowc - single byte to wide character conversion
+ T p cabs complex.h cabs, cabsf, cabsl - return a complex absolute value
+ T p cabsf complex.h cabs, cabsf, cabsl - return a complex absolute value
+ T p cabsl complex.h cabs, cabsf, cabsl - return a complex absolute value
+ T p cacos complex.h cacos, cacosf, cacosl - complex arc cosine functions
+ T p cacosf complex.h cacos, cacosf, cacosl - complex arc cosine functions
+ T p cacosh complex.h cacosh, cacoshf, cacoshl - complex arc hyperbolic cosine functions
+ T p cacoshf complex.h cacosh, cacoshf, cacoshl - complex arc hyperbolic cosine functions
+ T p cacoshl complex.h cacosh, cacoshf, cacoshl - complex arc hyperbolic cosine functions
+ T p cacosl complex.h cacos, cacosf, cacosl - complex arc cosine functions
+ T p calloc stdlib.h calloc - a memory allocator
+ T p d d carg complex.h carg, cargf, cargl - complex argument functions
+ T p cargf complex.h carg, cargf, cargl - complex argument functions
+ T p cargl complex.h carg, cargf, cargl - complex argument functions
+ T p casin complex.h casin, casinf, casinl - complex arc sine functions
+ T p casinf complex.h casin, casinf, casinl - complex arc sine functions
+ T p casinh complex.h casinh, casinhf, casinhl - complex arc hyperbolic sine functions
+ T p casinhf complex.h casinh, casinhf, casinhl - complex arc hyperbolic sine functions
+ T p casinhl complex.h casinh, casinhf, casinhl - complex arc hyperbolic sine functions
+ T p casinl complex.h casin, casinf, casinl - complex arc sine functions
+ T p catan complex.h catan, catanf, catanl - complex arc tangent functions
+ T p catanf complex.h catan, catanf, catanl - complex arc tangent functions
+ T p catanh complex.h catanh, catanhf, catanhl - complex arc hyperbolic tangent functions
+ T p catanhf complex.h catanh, catanhf, catanhl - complex arc hyperbolic tangent functions
+ T p catanhl complex.h catanh, catanhf, catanhl - complex arc hyperbolic tangent functions
+ T p catanl complex.h catan, catanf, catanl - complex arc tangent functions
+ T p catclose nl_types.h catclose - close a message catalog descriptor
+ T p catgets nl_types.h catgets - read a program message
+ T p catopen nl_types.h catopen - open a message catalog
+ T p d d cbrt math.h cbrt, cbrtf, cbrtl - cube root functions
+ T p cbrtf math.h cbrt, cbrtf, cbrtl - cube root functions
+ T p cbrtl math.h cbrt, cbrtf, cbrtl - cube root functions
+ T p ccos complex.h ccos, ccosf, ccosl - complex cosine functions
+ T p ccosf complex.h ccos, ccosf, ccosl - complex cosine functions
+ T p ccosh complex.h ccosh, ccoshf, ccoshl - complex hyperbolic cosine functions
+ T p ccoshf complex.h ccosh, ccoshf, ccoshl - complex hyperbolic cosine functions
+ T p ccoshl complex.h ccosh, ccoshf, ccoshl - complex hyperbolic cosine functions
+ T p ccosl complex.h ccos, ccosf, ccosl - complex cosine functions
+ T p d d ceil math.h ceil, ceilf, ceill - ceiling value function
+ T p ceilf math.h ceil, ceilf, ceill - ceiling value function
+ T p ceill math.h ceil, ceilf, ceill - ceiling value function
+ T p cexp complex.h cexp, cexpf, cexpl - complex exponential functions
+ T p cexpf complex.h cexp, cexpf, cexpl - complex exponential functions
+ T p cexpl complex.h cexp, cexpf, cexpl - complex exponential functions
+ T p cfgetispeed termios.h cfgetispeed - get input baud rate
+ T p cfgetospeed termios.h cfgetospeed - get output baud rate
+ T p cfsetispeed termios.h cfsetispeed - set input baud rate
+ T p cfsetospeed termios.h cfsetospeed - set output baud rate
+ T p chdir unistd.h chdir - change working directory
+ T p chmod sys/stat.h chmod, fchmodat - change mode of a file relative to directory file descriptor
+ T p chown unistd.h chown, fchownat - change owner and group of a file relative to directory file descriptor
+ T d p d d cimag complex.h cimag, cimagf, cimagl - complex imaginary functions
+ T d p cimagf complex.h cimag, cimagf, cimagl - complex imaginary functions
+ T d p cimagl complex.h cimag, cimagf, cimagl - complex imaginary functions
+ T p clearerr stdio.h clearerr - clear indicators on a stream
+ T p clock time.h clock - report CPU time used
+ T p clock_getcpuclockid time.h CPT clock_getcpuclockid - access a process CPU-time clock (ADVANCED REALTIME)
+ T p clock_getres time.h CX clock_getres, clock_gettime, clock_settime - clock and timer functions
+ W p clock_gettime time.h CX clock_getres, clock_gettime, clock_settime - clock and timer functions
+ T p clock_nanosleep time.h CX clock_nanosleep - high resolution sleep with specifiable clock
+ T p clock_settime time.h CX clock_getres, clock_gettime, clock_settime - clock and timer functions
+ T p clog complex.h clog, clogf, clogl - complex natural logarithm functions
+ T p clogf complex.h clog, clogf, clogl - complex natural logarithm functions
+ T p clogl complex.h clog, clogf, clogl - complex natural logarithm functions
+ T p close unistd.h close - close a file descriptor
+ T p closedir dirent.h closedir - close a directory stream
+ T p closelog syslog.h XSI closelog, openlog, setlogmask, syslog - control system log
+ T p confstr unistd.h confstr - get configurable variables
+ T p d d conj complex.h conj, conjf, conjl - complex conjugate functions
+ T p conjf complex.h conj, conjf, conjl - complex conjugate functions
+ T p conjl complex.h conj, conjf, conjl - complex conjugate functions
+ T p connect sys/socket.h connect - connect a socket
+ T p d d copysign math.h copysign, copysignf, copysignl - number manipulation function
+ T p copysignf math.h copysign, copysignf, copysignl - number manipulation function
+ T p copysignl math.h copysign, copysignf, copysignl - number manipulation function
+ T p d d cos math.h cos, cosf, cosl - cosine function
+ T p cosf math.h cos, cosf, cosl - cosine function
+ T p d d cosh math.h cosh, coshf, coshl - hyperbolic cosine functions
+ T p coshf math.h cosh, coshf, coshl - hyperbolic cosine functions
+ T p coshl math.h cosh, coshf, coshl - hyperbolic cosine functions
+ T p cosl math.h cos, cosf, cosl - cosine function
+ T p cpow complex.h cpow, cpowf, cpowl - complex power functions
+ T p cpowf complex.h cpow, cpowf, cpowl - complex power functions
+ T p cpowl complex.h cpow, cpowf, cpowl - complex power functions
+ T p d d cproj complex.h cproj, cprojf, cprojl - complex projection functions
+ T p cprojf complex.h cproj, cprojf, cprojl - complex projection functions
+ T p cprojl complex.h cproj, cprojf, cprojl - complex projection functions
+ T d p d d creal complex.h creal, crealf, creall - complex real functions
+ T d p crealf complex.h creal, crealf, creall - complex real functions
+ T d p creall complex.h creal, crealf, creall - complex real functions
+ T p creat sys/stat.h fcntl.h OH creat - create a new file or rewrite an existing one
+ T p p crypt unistd.h XSI crypt - string encoding function (CRYPT)
+ T p csin complex.h csin, csinf, csinl - complex sine functions
+ T p csinf complex.h csin, csinf, csinl - complex sine functions
+ T p csinh complex.h csinh, csinhf, csinhl - complex hyperbolic sine functions
+ T p csinhf complex.h csinh, csinhf, csinhl - complex hyperbolic sine functions
+ T p csinhl complex.h csinh, csinhf, csinhl - complex hyperbolic sine functions
+ T p csinl complex.h csin, csinf, csinl - complex sine functions
+ T p csqrt complex.h csqrt, csqrtf, csqrtl - complex square root functions
+ T p csqrtf complex.h csqrt, csqrtf, csqrtl - complex square root functions
+ T p csqrtl complex.h csqrt, csqrtf, csqrtl - complex square root functions
+ T p ctan complex.h ctan, ctanf, ctanl - complex tangent functions
+ T p ctanf complex.h ctan, ctanf, ctanl - complex tangent functions
+ T p ctanh complex.h ctanh, ctanhf, ctanhl - complex hyperbolic tangent functions
+ T p ctanhf complex.h ctanh, ctanhf, ctanhl - complex hyperbolic tangent functions
+ T p ctanhl complex.h ctanh, ctanhf, ctanhl - complex hyperbolic tangent functions
+ T p ctanl complex.h ctan, ctanf, ctanl - complex tangent functions
+ T p p ctermid stdio.h CX ctermid - generate a pathname for the controlling terminal
+ T p ctime time.h OB ctime, ctime_r - convert a time value to a date and time string
+ T p ctime_r time.h OB CX ctime, ctime_r - convert a time value to a date and time string
+ V x daylight time.h XSI daylight, timezone, tzname, tzset - set timezone conversion information
missing dbm_clearerr ndbm.h XSI dbm_clearerr, dbm_close, dbm_delete, dbm_error, dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store - database functions
missing dbm_close ndbm.h XSI dbm_clearerr, dbm_close, dbm_delete, dbm_error, dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store - database functions
missing dbm_delete ndbm.h XSI dbm_clearerr, dbm_close, dbm_delete, dbm_error, dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store - database functions
@@ -178,962 +178,962 @@
missing dbm_nextkey ndbm.h XSI dbm_clearerr, dbm_close, dbm_delete, dbm_error, dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store - database functions
missing dbm_open ndbm.h XSI dbm_clearerr, dbm_close, dbm_delete, dbm_error, dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store - database functions
missing dbm_store ndbm.h XSI dbm_clearerr, dbm_close, dbm_delete, dbm_error, dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store - database functions
- T p difftime time.h difftime - compute the difference between two calendar time values
- T p dirfd dirent.h dirfd - extract the file descriptor used by a DIR stream
- T p dirname libgen.h XSI dirname - report the parent directory name of a file pathname
- T p div stdlib.h div - compute the quotient and remainder of an integer division
- T p dlclose dlfcn.h dlclose - close a dlopen object
- T p dlerror dlfcn.h dlerror - get diagnostic information
- T p dlopen dlfcn.h dlopen - gain access to an executable object file
- T p dlsym dlfcn.h dlsym - obtain the address of a symbol from a dlopen object
- T p dprintf stdio.h CX dprintf, fprintf, printf, snprintf, sprintf - print formatted output
- T p drand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
- T p dup unistd.h dup, dup2 - duplicate an open file descriptor
- T p dup2 unistd.h dup, dup2 - duplicate an open file descriptor
- T p duplocale locale.h CX duplocale - duplicate a locale object
- nosym p encrypt unistd.h XSI encrypt - encoding function (CRYPT)
- W p endgrent grp.h XSI endgrent, getgrent, setgrent - group database entry functions
- T p endhostent netdb.h endhostent, gethostent, sethostent - network host database functions
- W p endnetent netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
- TW p endprotoent netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
- W p endpwent pwd.h XSI endpwent, getpwent, setpwent - user database functions
- TW p endservent netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
- T p endutxent utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
- nodecl V environ unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
- T p erand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
- T p d d erf math.h erf, erff, erfl - error functions
- T p d d erfc math.h erfc, erfcf, erfcl - complementary error functions
- T p erfcf math.h erfc, erfcf, erfcl - complementary error functions
- T p erfcl math.h erfc, erfcf, erfcl - complementary error functions
- T p erff math.h erf, erff, erfl - error functions
- T p erfl math.h erf, erff, erfl - error functions
- d errno errno.h errno - error return value
- T p execl unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
- T p execle unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
- T p execlp unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
- T p execv unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
- T p execve unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
- T p execvp unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
- T p exit stdlib.h exit - terminate a process
- T p d d exp math.h exp, expf, expl - exponential function
- T p d d exp2 math.h exp2, exp2f, exp2l - exponential base 2 functions
- T p exp2f math.h exp2, exp2f, exp2l - exponential base 2 functions
- T p exp2l math.h exp2, exp2f, exp2l - exponential base 2 functions
- T p expf math.h exp, expf, expl - exponential function
- T p expl math.h exp, expf, expl - exponential function
- T p d d expm1 math.h expm1, expm1f, expm1l - compute exponential functions
- T p expm1f math.h expm1, expm1f, expm1l - compute exponential functions
- T p expm1l math.h expm1, expm1f, expm1l - compute exponential functions
- T p d d fabs math.h fabs, fabsf, fabsl - absolute value function
- T p fabsf math.h fabs, fabsf, fabsl - absolute value function
- T p fabsl math.h fabs, fabsf, fabsl - absolute value function
- T p faccessat unistd.h access, faccessat - determine accessibility of a file relative to directory file descriptor
- T p fchdir unistd.h fchdir - change working directory
- T p fchmod sys/stat.h fchmod - change mode of a file
- T p fchmodat sys/stat.h chmod, fchmodat - change mode of a file relative to directory file descriptor
- T p fchown unistd.h fchown - change owner and group of a file
- T p fchownat unistd.h chown, fchownat - change owner and group of a file relative to directory file descriptor
- T p fclose stdio.h fclose - close a stream
- T p fcntl fcntl.h fcntl - file control
- T p fdatasync unistd.h SIO fdatasync - synchronize the data of a file (REALTIME)
- T p d d fdim math.h fdim, fdimf, fdiml - compute positive difference between two floating-point numbers
- T p fdimf math.h fdim, fdimf, fdiml - compute positive difference between two floating-point numbers
- T p fdiml math.h fdim, fdimf, fdiml - compute positive difference between two floating-point numbers
- W p fdopen stdio.h CX fdopen - associate a stream with a file descriptor
- T p fdopendir dirent.h fdopendir, opendir - open directory associated with file descriptor
- T p feclearexcept fenv.h feclearexcept - clear floating-point exception
- T p fegetenv fenv.h fegetenv, fesetenv - get and set current floating-point environment
- T p fegetexceptflag fenv.h fegetexceptflag, fesetexceptflag - get and set floating-point status flags
- T p fegetround fenv.h fegetround, fesetround - get and set current rounding direction
- T p feholdexcept fenv.h feholdexcept - save current floating-point environment
- T p feof stdio.h feof - test end-of-file indicator on a stream
- T p feraiseexcept fenv.h feraiseexcept - raise floating-point exception
- T p ferror stdio.h ferror - test error indicator on a stream
- T p fesetenv fenv.h fegetenv, fesetenv - get and set current floating-point environment
- T p fesetexceptflag fenv.h fegetexceptflag, fesetexceptflag - get and set floating-point status flags
- T p fesetround fenv.h fegetround, fesetround - get and set current rounding direction
- T p fetestexcept fenv.h fetestexcept - test floating-point exception flags
- T p feupdateenv fenv.h feupdateenv - update floating-point environment
- T p fexecve unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
- T p fflush stdio.h fflush - flush a stream
- T p ffs strings.h XSI ffs - find first set bit
- T p fgetc stdio.h fgetc - get a byte from a stream
- T p fgetpos stdio.h fgetpos - get current file position information
- T p fgets stdio.h fgets - get a string from a stream
- T p fgetwc stdio.h wchar.h fgetwc - get a wide-character code from a stream
- T p fgetws stdio.h wchar.h fgetws - get a wide-character string from a stream
- T p fileno stdio.h CX fileno - map a stream pointer to a file descriptor
- T p flockfile stdio.h CX flockfile, ftrylockfile, funlockfile - stdio locking functions
- T p d d floor math.h floor, floorf, floorl - floor function
- T p floorf math.h floor, floorf, floorl - floor function
- T p floorl math.h floor, floorf, floorl - floor function
- T p d d fma math.h fma, fmaf, fmal - floating-point multiply-add
- T p fmaf math.h fma, fmaf, fmal - floating-point multiply-add
- T p fmal math.h fma, fmaf, fmal - floating-point multiply-add
- T p d d fmax math.h fmax, fmaxf, fmaxl - determine maximum numeric value of two floating-point numbers
- T p fmaxf math.h fmax, fmaxf, fmaxl - determine maximum numeric value of two floating-point numbers
- T p fmaxl math.h fmax, fmaxf, fmaxl - determine maximum numeric value of two floating-point numbers
- T p fmemopen stdio.h CX fmemopen - open a memory buffer stream
- T p d d fmin math.h fmin, fminf, fminl - determine minimum numeric value of two floating-point numbers
- T p fminf math.h fmin, fminf, fminl - determine minimum numeric value of two floating-point numbers
- T p fminl math.h fmin, fminf, fminl - determine minimum numeric value of two floating-point numbers
- T p d d fmod math.h fmod, fmodf, fmodl - floating-point remainder value function
- T p fmodf math.h fmod, fmodf, fmodl - floating-point remainder value function
- T p fmodl math.h fmod, fmodf, fmodl - floating-point remainder value function
+ T p difftime time.h difftime - compute the difference between two calendar time values
+ T p dirfd dirent.h dirfd - extract the file descriptor used by a DIR stream
+ T p dirname libgen.h XSI dirname - report the parent directory name of a file pathname
+ T p div stdlib.h div - compute the quotient and remainder of an integer division
+ T p dlclose dlfcn.h dlclose - close a dlopen object
+ T p dlerror dlfcn.h dlerror - get diagnostic information
+ T p dlopen dlfcn.h dlopen - gain access to an executable object file
+ T p dlsym dlfcn.h dlsym - obtain the address of a symbol from a dlopen object
+ T p dprintf stdio.h CX dprintf, fprintf, printf, snprintf, sprintf - print formatted output
+ T p drand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
+ T p dup unistd.h dup, dup2 - duplicate an open file descriptor
+ T p dup2 unistd.h dup, dup2 - duplicate an open file descriptor
+ T p duplocale locale.h CX duplocale - duplicate a locale object
+ nosym p encrypt unistd.h XSI encrypt - encoding function (CRYPT)
+ W p endgrent grp.h XSI endgrent, getgrent, setgrent - group database entry functions
+ T p endhostent netdb.h endhostent, gethostent, sethostent - network host database functions
+ W p endnetent netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
+ TW p endprotoent netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
+ W p endpwent pwd.h XSI endpwent, getpwent, setpwent - user database functions
+ TW p endservent netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
+ T p endutxent utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
+ V x environ unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
+ T p erand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
+ T p d d erf math.h erf, erff, erfl - error functions
+ T p d d erfc math.h erfc, erfcf, erfcl - complementary error functions
+ T p erfcf math.h erfc, erfcf, erfcl - complementary error functions
+ T p erfcl math.h erfc, erfcf, erfcl - complementary error functions
+ T p erff math.h erf, erff, erfl - error functions
+ T p erfl math.h erf, erff, erfl - error functions
+ d errno errno.h errno - error return value
+ T p execl unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
+ T p execle unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
+ T p execlp unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
+ T p execv unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
+ T p execve unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
+ T p execvp unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
+ T p exit stdlib.h exit - terminate a process
+ T p d d exp math.h exp, expf, expl - exponential function
+ T p d d exp2 math.h exp2, exp2f, exp2l - exponential base 2 functions
+ T p exp2f math.h exp2, exp2f, exp2l - exponential base 2 functions
+ T p exp2l math.h exp2, exp2f, exp2l - exponential base 2 functions
+ T p expf math.h exp, expf, expl - exponential function
+ T p expl math.h exp, expf, expl - exponential function
+ T p d d expm1 math.h expm1, expm1f, expm1l - compute exponential functions
+ T p expm1f math.h expm1, expm1f, expm1l - compute exponential functions
+ T p expm1l math.h expm1, expm1f, expm1l - compute exponential functions
+ T p d d fabs math.h fabs, fabsf, fabsl - absolute value function
+ T p fabsf math.h fabs, fabsf, fabsl - absolute value function
+ T p fabsl math.h fabs, fabsf, fabsl - absolute value function
+ T p faccessat unistd.h access, faccessat - determine accessibility of a file relative to directory file descriptor
+ T p fchdir unistd.h fchdir - change working directory
+ T p fchmod sys/stat.h fchmod - change mode of a file
+ T p fchmodat sys/stat.h chmod, fchmodat - change mode of a file relative to directory file descriptor
+ T p fchown unistd.h fchown - change owner and group of a file
+ T p fchownat unistd.h chown, fchownat - change owner and group of a file relative to directory file descriptor
+ T p fclose stdio.h fclose - close a stream
+ T p fcntl fcntl.h fcntl - file control
+ T p fdatasync unistd.h SIO fdatasync - synchronize the data of a file (REALTIME)
+ T p d d fdim math.h fdim, fdimf, fdiml - compute positive difference between two floating-point numbers
+ T p fdimf math.h fdim, fdimf, fdiml - compute positive difference between two floating-point numbers
+ T p fdiml math.h fdim, fdimf, fdiml - compute positive difference between two floating-point numbers
+ W p fdopen stdio.h CX fdopen - associate a stream with a file descriptor
+ T p fdopendir dirent.h fdopendir, opendir - open directory associated with file descriptor
+ T p feclearexcept fenv.h feclearexcept - clear floating-point exception
+ T p fegetenv fenv.h fegetenv, fesetenv - get and set current floating-point environment
+ T p fegetexceptflag fenv.h fegetexceptflag, fesetexceptflag - get and set floating-point status flags
+ T p fegetround fenv.h fegetround, fesetround - get and set current rounding direction
+ T p feholdexcept fenv.h feholdexcept - save current floating-point environment
+ T p feof stdio.h feof - test end-of-file indicator on a stream
+ T p feraiseexcept fenv.h feraiseexcept - raise floating-point exception
+ T p ferror stdio.h ferror - test error indicator on a stream
+ T p fesetenv fenv.h fegetenv, fesetenv - get and set current floating-point environment
+ T p fesetexceptflag fenv.h fegetexceptflag, fesetexceptflag - get and set floating-point status flags
+ T p fesetround fenv.h fegetround, fesetround - get and set current rounding direction
+ T p fetestexcept fenv.h fetestexcept - test floating-point exception flags
+ T p feupdateenv fenv.h feupdateenv - update floating-point environment
+ T p fexecve unistd.h environ, execl, execle, execlp, execv, execve, execvp, fexecve - execute a file
+ T p fflush stdio.h fflush - flush a stream
+ T p ffs strings.h XSI ffs - find first set bit
+ T p fgetc stdio.h fgetc - get a byte from a stream
+ T p fgetpos stdio.h fgetpos - get current file position information
+ T p fgets stdio.h fgets - get a string from a stream
+ T p fgetwc stdio.h wchar.h fgetwc - get a wide-character code from a stream
+ T p fgetws stdio.h wchar.h fgetws - get a wide-character string from a stream
+ T p fileno stdio.h CX fileno - map a stream pointer to a file descriptor
+ T p flockfile stdio.h CX flockfile, ftrylockfile, funlockfile - stdio locking functions
+ T p d d floor math.h floor, floorf, floorl - floor function
+ T p floorf math.h floor, floorf, floorl - floor function
+ T p floorl math.h floor, floorf, floorl - floor function
+ T p d d fma math.h fma, fmaf, fmal - floating-point multiply-add
+ T p fmaf math.h fma, fmaf, fmal - floating-point multiply-add
+ T p fmal math.h fma, fmaf, fmal - floating-point multiply-add
+ T p d d fmax math.h fmax, fmaxf, fmaxl - determine maximum numeric value of two floating-point numbers
+ T p fmaxf math.h fmax, fmaxf, fmaxl - determine maximum numeric value of two floating-point numbers
+ T p fmaxl math.h fmax, fmaxf, fmaxl - determine maximum numeric value of two floating-point numbers
+ T p fmemopen stdio.h CX fmemopen - open a memory buffer stream
+ T p d d fmin math.h fmin, fminf, fminl - determine minimum numeric value of two floating-point numbers
+ T p fminf math.h fmin, fminf, fminl - determine minimum numeric value of two floating-point numbers
+ T p fminl math.h fmin, fminf, fminl - determine minimum numeric value of two floating-point numbers
+ T p d d fmod math.h fmod, fmodf, fmodl - floating-point remainder value function
+ T p fmodf math.h fmod, fmodf, fmodl - floating-point remainder value function
+ T p fmodl math.h fmod, fmodf, fmodl - floating-point remainder value function
missing fmtmsg fmtmsg.h XSI fmtmsg - display a message in the specified format on standard error and/or a system console
- T p fnmatch fnmatch.h fnmatch - match a filename or a pathname
- T p fopen stdio.h fopen - open a stream
- T p fork unistd.h fork - create a new process
- T p fpathconf unistd.h fpathconf, pathconf - get configurable pathname variables
- d fpclassify math.h fpclassify - classify real floating type
- T p fprintf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
- T p fputc stdio.h fputc - put a byte on a stream
- T p fputs stdio.h fputs - put a string on a stream
- T p fputwc stdio.h wchar.h fputwc - put a wide-character code on a stream
- T p fputws stdio.h wchar.h fputws - put a wide-character string on a stream
- T p fread stdio.h fread - binary input
- T p free stdlib.h free - free allocated memory
- T p freeaddrinfo sys/socket.h netdb.h freeaddrinfo, getaddrinfo - get address information
- T p freelocale locale.h CX freelocale - free resources allocated for a locale object
- T p freopen stdio.h freopen - open a stream
- T p d d frexp math.h frexp, frexpf, frexpl - extract mantissa and exponent from a double precision number
- T p frexpf math.h frexp, frexpf, frexpl - extract mantissa and exponent from a double precision number
- T p frexpl math.h frexp, frexpf, frexpl - extract mantissa and exponent from a double precision number
- T p fscanf stdio.h fscanf, scanf, sscanf - convert formatted input
- T p fseek stdio.h fseek, fseeko - reposition a file-position indicator in a stream
- W p fseeko stdio.h CX fseek, fseeko - reposition a file-position indicator in a stream
- T p fsetpos stdio.h fsetpos - set current file position
- T p fstat sys/stat.h fstat - get file status
- T p fstatat sys/stat.h fstatat, lstat, stat - get file status
- T p fstatvfs sys/statvfs.h fstatvfs, statvfs - get file system information
- T p fsync unistd.h FSC fsync - synchronize changes to a file
- T p ftell stdio.h ftell, ftello - return a file offset in a stream
- W p ftello stdio.h CX ftell, ftello - return a file offset in a stream
- T p ftok sys/ipc.h XSI ftok - generate an IPC key
- T p ftruncate unistd.h ftruncate - truncate a file to a specified length
- T p ftrylockfile stdio.h CX flockfile, ftrylockfile, funlockfile - stdio locking functions
- T p ftw ftw.h OB XSI ftw - traverse (walk) a file tree
- T p funlockfile stdio.h CX flockfile, ftrylockfile, funlockfile - stdio locking functions
- T p futimens sys/stat.h futimens, utimensat, utimes - set file access and modification times
- T p fwide stdio.h wchar.h fwide - set stream orientation
- T p fwprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output
- T p fwrite stdio.h fwrite - binary output
- T p fwscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input
- T p gai_strerror netdb.h gai_strerror - address and name information error description
- T p getaddrinfo sys/socket.h netdb.h freeaddrinfo, getaddrinfo - get address information
- W p getc stdio.h getc - get a byte from a stream
- T p getc_unlocked stdio.h CX getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked - stdio with explicit client locking
- T p getchar stdio.h getchar - get a byte from a .I stdin stream
- T p getchar_unlocked stdio.h CX getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked - stdio with explicit client locking
- T p getcwd unistd.h getcwd - get the pathname of the current working directory
- T p getdate time.h XSI getdate - convert user format date and time
- C x getdate_err time.h XSI getdate - convert user format date and time
- T p getdelim stdio.h CX getdelim, getline - read a delimited record from .I stream
- T p getegid unistd.h getegid - get the effective group ID
- T p getenv stdlib.h getenv - get value of an environment variable
- T p geteuid unistd.h geteuid - get the effective user ID
- T p getgid unistd.h getgid - get the real group ID
- T p getgrent grp.h XSI endgrent, getgrent, setgrent - group database entry functions
- T p getgrgid grp.h getgrgid, getgrgid_r - get group database entry for a group ID
- T p getgrgid_r grp.h getgrgid, getgrgid_r - get group database entry for a group ID
- T p getgrnam grp.h getgrnam, getgrnam_r - search group database for a name
- T p getgrnam_r grp.h getgrnam, getgrnam_r - search group database for a name
- T p getgroups unistd.h getgroups - get supplementary group IDs
- T p gethostent netdb.h endhostent, gethostent, sethostent - network host database functions
- T p gethostid unistd.h XSI gethostid - get an identifier for the current host
- T p gethostname unistd.h gethostname - get name of current host
- T p getitimer sys/time.h OB XSI getitimer, setitimer - get and set value of interval timer
- T p getline stdio.h CX getdelim, getline - read a delimited record from .I stream
- T p getlogin unistd.h getlogin, getlogin_r - get login name
- T p getlogin_r unistd.h getlogin, getlogin_r - get login name
- T p getnameinfo sys/socket.h netdb.h getnameinfo - get name information
- T p getnetbyaddr netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
- T p getnetbyname netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
- W p getnetent netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
- T p p getopt unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
- T p getpeername sys/socket.h getpeername - get the name of the peer socket
- T p getpgid unistd.h getpgid - get the process group ID for a process
- T p getpgrp unistd.h getpgrp - get the process group ID of the calling process
- T p getpid unistd.h getpid - get the process ID
- T p getppid unistd.h getppid - get the parent process ID
- T p getpriority sys/resource.h XSI getpriority, setpriority - get and set the nice value
- T p getprotobyname netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
- T p getprotobynumber netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
- TW p getprotoent netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
- T p getpwent pwd.h XSI endpwent, getpwent, setpwent - user database functions
- T p getpwnam pwd.h getpwnam, getpwnam_r - search user database for a name
- T p getpwnam_r pwd.h getpwnam, getpwnam_r - search user database for a name
- T p getpwuid pwd.h getpwuid, getpwuid_r - search user database for a user ID
- T p getpwuid_r pwd.h getpwuid, getpwuid_r - search user database for a user ID
- T p getrlimit sys/resource.h XSI getrlimit, setrlimit - control maximum resource consumption
- T p getrusage sys/resource.h XSI getrusage - get information about resource utilization
- T p gets stdio.h OB gets - get a string from a .I stdin stream
- T p getservbyname netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
- T p getservbyport netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
- TW p getservent netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
- T p getsid unistd.h getsid - get the process group ID of a session leader
- T p getsockname sys/socket.h getsockname - get the socket name
- T p getsockopt sys/socket.h getsockopt - get the socket options
- T p getsubopt stdlib.h getsubopt - parse suboption arguments from a string
- T p gettimeofday sys/time.h OB XSI gettimeofday - get the date and time
- T p getuid unistd.h getuid - get a real user ID
- T p getutxent utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
- T p getutxid utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
- T p getutxline utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
- T p getwc stdio.h wchar.h getwc - get a wide character from a stream
- T p getwchar wchar.h getwchar - get a wide character from a .I stdin stream
- T p glob glob.h glob, globfree - generate pathnames matching a pattern
- T p globfree glob.h glob, globfree - generate pathnames matching a pattern
- T p gmtime time.h gmtime, gmtime_r - convert a time value to a broken-down UTC time
- T p gmtime_r time.h CX gmtime, gmtime_r - convert a time value to a broken-down UTC time
- T p grantpt stdlib.h XSI grantpt - grant access to the slave pseudo-terminal device
- T p hcreate search.h XSI hcreate, hdestroy, hsearch - manage hash search table
- T p hdestroy search.h XSI hcreate, hdestroy, hsearch - manage hash search table
- T p hsearch search.h XSI hcreate, hdestroy, hsearch - manage hash search table
- T p p htonl arpa/inet.h htonl, htons, ntohl, ntohs - convert values between host and network byte order
- T p p htons arpa/inet.h htonl, htons, ntohl, ntohs - convert values between host and network byte order
- T p d d hypot math.h hypot, hypotf, hypotl - Euclidean distance function
- T p hypotf math.h hypot, hypotf, hypotl - Euclidean distance function
- T p hypotl math.h hypot, hypotf, hypotl - Euclidean distance function
- T p iconv iconv.h iconv - codeset conversion function
- T p iconv_close iconv.h iconv_close - codeset conversion deallocation function
- T p iconv_open iconv.h iconv_open - codeset conversion allocation function
- T p if_freenameindex net/if.h if_freenameindex - free memory allocated by if_nameindex
- T p if_indextoname net/if.h if_indextoname - map a network interface index to its corresponding name
- T p if_nameindex net/if.h if_nameindex - return all network interface names and indexes
- T p if_nametoindex net/if.h if_nametoindex - map a network interface name to its corresponding index
- T p d d ilogb math.h ilogb, ilogbf, ilogbl - return an unbiased exponent
- T p ilogbf math.h ilogb, ilogbf, ilogbl - return an unbiased exponent
- T p ilogbl math.h ilogb, ilogbf, ilogbl - return an unbiased exponent
- T p imaxabs inttypes.h imaxabs - return absolute value
- T p imaxdiv inttypes.h imaxdiv - return quotient and remainder
- T p inet_addr arpa/inet.h inet_addr, inet_ntoa - IPv4 address manipulation
- T p inet_ntoa arpa/inet.h inet_addr, inet_ntoa - IPv4 address manipulation
- T p inet_ntop arpa/inet.h inet_ntop, inet_pton - convert IPv4 and IPv6 addresses between binary and text form
- T p inet_pton arpa/inet.h inet_ntop, inet_pton - convert IPv4 and IPv6 addresses between binary and text form
- T p initstate stdlib.h XSI initstate, random, setstate, srandom - pseudo-random number functions
- T p insque search.h XSI insque, remque - insert or remove an element in a queue
- T p isalnum ctype.h isalnum, isalnum_l - test for an alphanumeric character
- T p isalnum_l ctype.h CX isalnum, isalnum_l - test for an alphanumeric character
- T d p isalpha ctype.h isalpha, isalpha_l - test for an alphabetic character
- T p isalpha_l ctype.h CX isalpha, isalpha_l - test for an alphabetic character
- T p isascii ctype.h OB XSI isascii - test for a 7-bit US-ASCII character
- T p isatty unistd.h isatty - test for a terminal device
- T p isblank ctype.h isblank, isblank_l - test for a blank character
- T p isblank_l ctype.h CX isblank, isblank_l - test for a blank character
- T p iscntrl ctype.h iscntrl, iscntrl_l - test for a control character
- T p iscntrl_l ctype.h CX iscntrl, iscntrl_l - test for a control character
- T d p isdigit ctype.h isdigit, isdigit_l - test for a decimal digit
- T p isdigit_l ctype.h CX isdigit, isdigit_l - test for a decimal digit
- d isfinite math.h isfinite - test for finite value
- T d p isgraph ctype.h isgraph, isgraph_l - test for a visible character
- T p isgraph_l ctype.h CX isgraph, isgraph_l - test for a visible character
- d isgreater math.h isgreater - test if x greater than y
- d isgreaterequal math.h isgreaterequal - test if x is greater than or equal to y
- d isinf math.h isinf - test for infinity
- d isless math.h isless - test if x is less than y
- d islessequal math.h islessequal - test if x is less than or equal to y
- d islessgreater math.h islessgreater - test if x is less than or greater than y
- T d p islower ctype.h islower, islower_l - test for a lowercase letter
- T p islower_l ctype.h CX islower, islower_l - test for a lowercase letter
- d isnan math.h isnan - test for a NaN
- d isnormal math.h isnormal - test for a normal value
- T d p isprint ctype.h isprint, isprint_l - test for a printable character
- T p isprint_l ctype.h CX isprint, isprint_l - test for a printable character
- T p ispunct ctype.h ispunct, ispunct_l - test for a punctuation character
- T p ispunct_l ctype.h CX ispunct, ispunct_l - test for a punctuation character
- T p isspace ctype.h isspace, isspace_l - test for a white-space character
- T p isspace_l ctype.h CX isspace, isspace_l - test for a white-space character
- d isunordered math.h isunordered - test if arguments are unordered
- T d p isupper ctype.h isupper, isupper_l - test for an uppercase letter
- T p isupper_l ctype.h CX isupper, isupper_l - test for an uppercase letter
- T p p iswalnum wctype.h iswalnum, iswalnum_l - test for an alphanumeric wide-character code
- T p iswalnum_l wctype.h CX iswalnum, iswalnum_l - test for an alphanumeric wide-character code
- T p p iswalpha wctype.h iswalpha, iswalpha_l - test for an alphabetic wide-character code
- T p iswalpha_l wctype.h CX iswalpha, iswalpha_l - test for an alphabetic wide-character code
- T p p iswblank wctype.h iswblank, iswblank_l - test for a blank wide-character code
- T p iswblank_l wctype.h CX iswblank, iswblank_l - test for a blank wide-character code
- T p p iswcntrl wctype.h iswcntrl, iswcntrl_l - test for a control wide-character code
- T p iswcntrl_l wctype.h CX iswcntrl, iswcntrl_l - test for a control wide-character code
- T p p iswctype wctype.h iswctype, iswctype_l - test character for a specified class
- T p iswctype_l wctype.h CX iswctype, iswctype_l - test character for a specified class
- T d d d p d d d p iswdigit wctype.h iswdigit, iswdigit_l - test for a decimal digit wide-character code
- T p iswdigit_l wctype.h CX iswdigit, iswdigit_l - test for a decimal digit wide-character code
- T p p iswgraph wctype.h iswgraph, iswgraph_l - test for a visible wide-character code
- T p iswgraph_l wctype.h CX iswgraph, iswgraph_l - test for a visible wide-character code
- T p p iswlower wctype.h iswlower, iswlower_l - test for a lowercase letter wide-character code
- T p iswlower_l wctype.h CX iswlower, iswlower_l - test for a lowercase letter wide-character code
- T p p iswprint wctype.h iswprint, iswprint_l - test for a printable wide-character code
- T p iswprint_l wctype.h CX iswprint, iswprint_l - test for a printable wide-character code
- T p p iswpunct wctype.h iswpunct, iswpunct_l - test for a punctuation wide-character code
- T p iswpunct_l wctype.h CX iswpunct, iswpunct_l - test for a punctuation wide-character code
- T p p iswspace wctype.h iswspace, iswspace_l - test for a white-space wide-character code
- T p iswspace_l wctype.h CX iswspace, iswspace_l - test for a white-space wide-character code
- T p p iswupper wctype.h iswupper, iswupper_l - test for an uppercase letter wide-character code
- T p iswupper_l wctype.h CX iswupper, iswupper_l - test for an uppercase letter wide-character code
- T p p iswxdigit wctype.h iswxdigit, iswxdigit_l - test for a hexadecimal digit wide-character code
- T p iswxdigit_l wctype.h CX iswxdigit, iswxdigit_l - test for a hexadecimal digit wide-character code
- T p isxdigit ctype.h isxdigit, isxdigit_l - test for a hexadecimal digit
- T p isxdigit_l ctype.h CX isxdigit, isxdigit_l - test for a hexadecimal digit
- T p j0 math.h XSI j0, j1, jn - Bessel functions of the first kind
- T p j1 math.h XSI j0, j1, jn - Bessel functions of the first kind
- T p jn math.h XSI j0, j1, jn - Bessel functions of the first kind
- T p jrand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
- T p kill signal.h CX kill - send a signal to a process or a group of processes
- T p killpg signal.h XSI killpg - send a signal to a process group
- T p l64a stdlib.h XSI a64l, l64a - convert between a 32-bit integer and a radix-64 ASCII string
- T p labs stdlib.h labs, llabs - return a long integer absolute value
- T p lchown unistd.h lchown - change the owner and group of a symbolic link
- T p lcong48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
- T p d d ldexp math.h ldexp, ldexpf, ldexpl - load exponent of a floating-point number
- T p ldexpf math.h ldexp, ldexpf, ldexpl - load exponent of a floating-point number
- T p ldexpl math.h ldexp, ldexpf, ldexpl - load exponent of a floating-point number
- T p ldiv stdlib.h ldiv, lldiv - compute quotient and remainder of a long division
- T p lfind search.h XSI lsearch, lfind - linear search and update
- T p d d lgamma math.h lgamma, lgammaf, lgammal, signgam - log gamma function
- T p lgammaf math.h lgamma, lgammaf, lgammal, signgam - log gamma function
- T p lgammal math.h lgamma, lgammaf, lgammal, signgam - log gamma function
- T p link unistd.h link, linkat - link one file to another file relative to two directory file descriptors
- T p linkat unistd.h link, linkat - link one file to another file relative to two directory file descriptors
- T p lio_listio aio.h lio_listio - list directed I/O
- T p listen sys/socket.h listen - listen for socket connections and limit the queue of incoming connections
- T p llabs stdlib.h labs, llabs - return a long integer absolute value
- T p lldiv stdlib.h ldiv, lldiv - compute quotient and remainder of a long division
- T p d d llrint math.h llrint, llrintf, llrintl - round to the nearest integer value using current rounding direction
- T p llrintf math.h llrint, llrintf, llrintl - round to the nearest integer value using current rounding direction
- T p llrintl math.h llrint, llrintf, llrintl - round to the nearest integer value using current rounding direction
- T p d d llround math.h llround, llroundf, llroundl - round to nearest integer value
- T p llroundf math.h llround, llroundf, llroundl - round to nearest integer value
- T p llroundl math.h llround, llroundf, llroundl - round to nearest integer value
- T p localeconv locale.h localeconv - return locale-specific information
- T p localtime time.h localtime, localtime_r - convert a time value to a broken-down local time
- T p localtime_r time.h CX localtime, localtime_r - convert a time value to a broken-down local time
- T p lockf unistd.h XSI lockf - record locking on files
- T p d d log math.h log, logf, logl - natural logarithm function
- T p d d log10 math.h log10, log10f, log10l - base 10 logarithm function
- T p log10f math.h log10, log10f, log10l - base 10 logarithm function
- T p log10l math.h log10, log10f, log10l - base 10 logarithm function
- T p d d log1p math.h log1p, log1pf, log1pl - compute a natural logarithm
- T p log1pf math.h log1p, log1pf, log1pl - compute a natural logarithm
- T p log1pl math.h log1p, log1pf, log1pl - compute a natural logarithm
- T p d d log2 math.h log2, log2f, log2l - compute base 2 logarithm functions
- T p log2f math.h log2, log2f, log2l - compute base 2 logarithm functions
- T p log2l math.h log2, log2f, log2l - compute base 2 logarithm functions
- T p d d logb math.h logb, logbf, logbl - radix-independent exponent
- T p logbf math.h logb, logbf, logbl - radix-independent exponent
- T p logbl math.h logb, logbf, logbl - radix-independent exponent
- T p logf math.h log, logf, logl - natural logarithm function
- T p logl math.h log, logf, logl - natural logarithm function
- T d p longjmp setjmp.h longjmp - non-local goto
- T p lrand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
- T p d d lrint math.h lrint, lrintf, lrintl - round to nearest integer value using current rounding direction
- T p lrintf math.h lrint, lrintf, lrintl - round to nearest integer value using current rounding direction
- T p lrintl math.h lrint, lrintf, lrintl - round to nearest integer value using current rounding direction
- T p d d lround math.h lround, lroundf, lroundl - round to nearest integer value
- T p lroundf math.h lround, lroundf, lroundl - round to nearest integer value
- T p lroundl math.h lround, lroundf, lroundl - round to nearest integer value
- T p lsearch search.h XSI lsearch, lfind - linear search and update
- T p lseek unistd.h lseek - move the read/write file offset
- T p lstat sys/stat.h fstatat, lstat, stat - get file status
- TW p malloc stdlib.h malloc - a memory allocator
- T p mblen stdlib.h mblen - get number of bytes in a character
- T p mbrlen wchar.h mbrlen - get number of bytes in a character (restartable)
- T p mbrtowc wchar.h mbrtowc - convert a character to a wide-character code (restartable)
- T p mbsinit wchar.h mbsinit - determine conversion object status
- T p mbsnrtowcs wchar.h CX mbsnrtowcs, mbsrtowcs - convert a character string to a wide-character string (restartable)
- T p mbsrtowcs wchar.h mbsnrtowcs, mbsrtowcs - convert a character string to a wide-character string (restartable)
- T p mbstowcs stdlib.h mbstowcs - convert a character string to a wide-character string
- T p mbtowc stdlib.h mbtowc - convert a character to a wide-character code
- T p memccpy string.h XSI memccpy - copy bytes in memory
- T p memchr string.h memchr - find byte in memory
- T p memcmp string.h memcmp - compare bytes in memory
- T p memcpy string.h memcpy - copy bytes in memory
- T p memmove string.h memmove - copy bytes in memory with overlapping areas
- T p memset string.h memset - set bytes in memory
- T p mkdir sys/stat.h mkdir, mkdirat - make a directory relative to directory file descriptor
- T p mkdirat sys/stat.h mkdir, mkdirat - make a directory relative to directory file descriptor
- T p mkdtemp stdlib.h CX mkdtemp, mkstemp - create a unique directory or file
- T p mkfifo sys/stat.h mkfifo, mkfifoat - make a FIFO special file relative to directory file descriptor
- T p mkfifoat sys/stat.h mkfifo, mkfifoat - make a FIFO special file relative to directory file descriptor
- T p mknod sys/stat.h XSI mknod, mknodat - make directory, special file, or regular file
- T p mknodat sys/stat.h XSI mknod, mknodat - make directory, special file, or regular file
- T p mkstemp stdlib.h CX mkdtemp, mkstemp - create a unique directory or file
- T p mktime time.h mktime - convert broken-down time into time since the Epoch
- T p mlock sys/mman.h MLR mlock, munlock - lock or unlock a range of process address space (REALTIME)
- T p mlockall sys/mman.h ML mlockall, munlockall - lock/unlock the address space of a process (REALTIME)
- W p mmap sys/mman.h mmap - map pages of memory
- T p modf math.h modf, modff, modfl - decompose a floating-point number
- T p modff math.h modf, modff, modfl - decompose a floating-point number
- T p modfl math.h modf, modff, modfl - decompose a floating-point number
- T p mprotect sys/mman.h mprotect - set protection of memory mapping
- T p mq_close mqueue.h MSG mq_close - close a message queue (REALTIME)
- T p mq_getattr mqueue.h MSG mq_getattr - get message queue attributes (REALTIME)
- T p mq_notify mqueue.h MSG mq_notify - notify process that a message is available (REALTIME)
- T p mq_open mqueue.h MSG mq_open - open a message queue (REALTIME)
- T p mq_receive mqueue.h MSG mq_receive, mq_timedreceive - receive a message from a message queue (REALTIME)
- T p mq_send mqueue.h MSG mq_send, mq_timedsend - send a message to a message queue (REALTIME)
- T p mq_setattr mqueue.h MSG mq_setattr - set message queue attributes (REALTIME)
- T p mq_timedreceive mqueue.h time.h MSG mq_receive, mq_timedreceive - receive a message from a message queue (REALTIME)
- T p mq_timedsend mqueue.h time.h MSG mq_send, mq_timedsend - send a message to a message queue (REALTIME)
- T p mq_unlink mqueue.h MSG mq_unlink - remove a message queue (REALTIME)
- T p mrand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
- T p msgctl sys/msg.h XSI msgctl - XSI message control operations
- T p msgget sys/msg.h XSI msgget - get the XSI message queue identifier
- T p msgrcv sys/msg.h XSI msgrcv - XSI message receive operation
- T p msgsnd sys/msg.h XSI msgsnd - XSI message send operation
- T p msync sys/mman.h XSI msync - synchronize memory with physical storage
- T p munlock sys/mman.h MLR mlock, munlock - lock or unlock a range of process address space (REALTIME)
- T p munlockall sys/mman.h ML mlockall, munlockall - lock/unlock the address space of a process (REALTIME)
- W p munmap sys/mman.h munmap - unmap pages of memory
- T p nan math.h nan, nanf, nanl - return quiet NaN
- T p nanf math.h nan, nanf, nanl - return quiet NaN
- T p nanl math.h nan, nanf, nanl - return quiet NaN
- T p nanosleep time.h CX nanosleep - high resolution sleep
- T p d d nearbyint math.h nearbyint, nearbyintf, nearbyintl - floating-point rounding functions
- T p nearbyintf math.h nearbyint, nearbyintf, nearbyintl - floating-point rounding functions
- T p nearbyintl math.h nearbyint, nearbyintf, nearbyintl - floating-point rounding functions
- T p newlocale locale.h CX newlocale - create or modify a locale object
- T p d d nextafter math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
- T p nextafterf math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
- T p nextafterl math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
- T p d d nexttoward math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
- T p nexttowardf math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
- T p nexttowardl math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
- T p nftw ftw.h XSI nftw - walk a file tree
- T p nice unistd.h XSI nice - change the nice value of a process
- W p nl_langinfo langinfo.h nl_langinfo, nl_langinfo_l - language information
- T p nl_langinfo_l langinfo.h nl_langinfo, nl_langinfo_l - language information
- T p nrand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
- T p p ntohl arpa/inet.h htonl, htons, ntohl, ntohs - convert values between host and network byte order
- T p p ntohs arpa/inet.h htonl, htons, ntohl, ntohs - convert values between host and network byte order
- T p open sys/stat.h fcntl.h OH open, openat - open file relative to directory file descriptor
- T p open_memstream stdio.h CX open_memstream, open_wmemstream - open a dynamic memory buffer stream
- T p open_wmemstream wchar.h CX open_memstream, open_wmemstream - open a dynamic memory buffer stream
- T p openat sys/stat.h fcntl.h OH open, openat - open file relative to directory file descriptor
- T p opendir dirent.h fdopendir, opendir - open directory associated with file descriptor
- T p openlog syslog.h XSI closelog, openlog, setlogmask, syslog - control system log
- C x x optarg unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
- D x x opterr unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
- D x x optind unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
- C x x optopt unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
- T p pathconf unistd.h fpathconf, pathconf - get configurable pathname variables
- T p pause unistd.h pause - suspend the thread until a signal is received
- T p pclose stdio.h CX pclose - close a pipe stream to or from a process
- T p perror stdio.h perror - write error messages to standard error
- T p pipe unistd.h pipe - create an interprocess channel
- T p poll poll.h poll - input/output multiplexing
- T p popen stdio.h CX popen - initiate pipe streams to or from a process
- T p posix_fadvise fcntl.h ADV posix_fadvise - file advisory information (ADVANCED REALTIME)
- T p posix_fallocate fcntl.h ADV posix_fallocate - file space control (ADVANCED REALTIME)
- T p posix_madvise sys/mman.h ADV posix_madvise - memory advisory information and alignment control (ADVANCED REALTIME)
+ T p fnmatch fnmatch.h fnmatch - match a filename or a pathname
+ T p fopen stdio.h fopen - open a stream
+ T p fork unistd.h fork - create a new process
+ T p fpathconf unistd.h fpathconf, pathconf - get configurable pathname variables
+ d fpclassify math.h fpclassify - classify real floating type
+ T p fprintf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
+ T p fputc stdio.h fputc - put a byte on a stream
+ T p fputs stdio.h fputs - put a string on a stream
+ T p fputwc stdio.h wchar.h fputwc - put a wide-character code on a stream
+ T p fputws stdio.h wchar.h fputws - put a wide-character string on a stream
+ T p fread stdio.h fread - binary input
+ T p free stdlib.h free - free allocated memory
+ T p freeaddrinfo sys/socket.h netdb.h freeaddrinfo, getaddrinfo - get address information
+ T p freelocale locale.h CX freelocale - free resources allocated for a locale object
+ T p freopen stdio.h freopen - open a stream
+ T p d d frexp math.h frexp, frexpf, frexpl - extract mantissa and exponent from a double precision number
+ T p frexpf math.h frexp, frexpf, frexpl - extract mantissa and exponent from a double precision number
+ T p frexpl math.h frexp, frexpf, frexpl - extract mantissa and exponent from a double precision number
+ T p fscanf stdio.h fscanf, scanf, sscanf - convert formatted input
+ T p fseek stdio.h fseek, fseeko - reposition a file-position indicator in a stream
+ W p fseeko stdio.h CX fseek, fseeko - reposition a file-position indicator in a stream
+ T p fsetpos stdio.h fsetpos - set current file position
+ T p fstat sys/stat.h fstat - get file status
+ T p fstatat sys/stat.h fstatat, lstat, stat - get file status
+ T p fstatvfs sys/statvfs.h fstatvfs, statvfs - get file system information
+ T p fsync unistd.h FSC fsync - synchronize changes to a file
+ T p ftell stdio.h ftell, ftello - return a file offset in a stream
+ W p ftello stdio.h CX ftell, ftello - return a file offset in a stream
+ T p ftok sys/ipc.h XSI ftok - generate an IPC key
+ T p ftruncate unistd.h ftruncate - truncate a file to a specified length
+ T p ftrylockfile stdio.h CX flockfile, ftrylockfile, funlockfile - stdio locking functions
+ T p ftw ftw.h OB XSI ftw - traverse (walk) a file tree
+ T p funlockfile stdio.h CX flockfile, ftrylockfile, funlockfile - stdio locking functions
+ T p futimens sys/stat.h futimens, utimensat, utimes - set file access and modification times
+ T p fwide stdio.h wchar.h fwide - set stream orientation
+ T p fwprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output
+ T p fwrite stdio.h fwrite - binary output
+ T p fwscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input
+ T p gai_strerror netdb.h gai_strerror - address and name information error description
+ T p getaddrinfo sys/socket.h netdb.h freeaddrinfo, getaddrinfo - get address information
+ W p getc stdio.h getc - get a byte from a stream
+ T p getc_unlocked stdio.h CX getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked - stdio with explicit client locking
+ T p getchar stdio.h getchar - get a byte from a .I stdin stream
+ T p getchar_unlocked stdio.h CX getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked - stdio with explicit client locking
+ T p getcwd unistd.h getcwd - get the pathname of the current working directory
+ T p getdate time.h XSI getdate - convert user format date and time
+ C x getdate_err time.h XSI getdate - convert user format date and time
+ T p getdelim stdio.h CX getdelim, getline - read a delimited record from .I stream
+ T p getegid unistd.h getegid - get the effective group ID
+ T p getenv stdlib.h getenv - get value of an environment variable
+ T p geteuid unistd.h geteuid - get the effective user ID
+ T p getgid unistd.h getgid - get the real group ID
+ T p getgrent grp.h XSI endgrent, getgrent, setgrent - group database entry functions
+ T p getgrgid grp.h getgrgid, getgrgid_r - get group database entry for a group ID
+ T p getgrgid_r grp.h getgrgid, getgrgid_r - get group database entry for a group ID
+ T p getgrnam grp.h getgrnam, getgrnam_r - search group database for a name
+ T p getgrnam_r grp.h getgrnam, getgrnam_r - search group database for a name
+ T p getgroups unistd.h getgroups - get supplementary group IDs
+ T p gethostent netdb.h endhostent, gethostent, sethostent - network host database functions
+ T p gethostid unistd.h XSI gethostid - get an identifier for the current host
+ T p gethostname unistd.h gethostname - get name of current host
+ T p getitimer sys/time.h OB XSI getitimer, setitimer - get and set value of interval timer
+ T p getline stdio.h CX getdelim, getline - read a delimited record from .I stream
+ T p getlogin unistd.h getlogin, getlogin_r - get login name
+ T p getlogin_r unistd.h getlogin, getlogin_r - get login name
+ T p getnameinfo sys/socket.h netdb.h getnameinfo - get name information
+ T p getnetbyaddr netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
+ T p getnetbyname netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
+ W p getnetent netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
+ T p p getopt unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
+ T p getpeername sys/socket.h getpeername - get the name of the peer socket
+ T p getpgid unistd.h getpgid - get the process group ID for a process
+ T p getpgrp unistd.h getpgrp - get the process group ID of the calling process
+ T p getpid unistd.h getpid - get the process ID
+ T p getppid unistd.h getppid - get the parent process ID
+ T p getpriority sys/resource.h XSI getpriority, setpriority - get and set the nice value
+ T p getprotobyname netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
+ T p getprotobynumber netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
+ TW p getprotoent netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
+ T p getpwent pwd.h XSI endpwent, getpwent, setpwent - user database functions
+ T p getpwnam pwd.h getpwnam, getpwnam_r - search user database for a name
+ T p getpwnam_r pwd.h getpwnam, getpwnam_r - search user database for a name
+ T p getpwuid pwd.h getpwuid, getpwuid_r - search user database for a user ID
+ T p getpwuid_r pwd.h getpwuid, getpwuid_r - search user database for a user ID
+ T p getrlimit sys/resource.h XSI getrlimit, setrlimit - control maximum resource consumption
+ T p getrusage sys/resource.h XSI getrusage - get information about resource utilization
+ T p gets stdio.h OB gets - get a string from a .I stdin stream
+ T p getservbyname netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
+ T p getservbyport netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
+ TW p getservent netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
+ T p getsid unistd.h getsid - get the process group ID of a session leader
+ T p getsockname sys/socket.h getsockname - get the socket name
+ T p getsockopt sys/socket.h getsockopt - get the socket options
+ T p getsubopt stdlib.h getsubopt - parse suboption arguments from a string
+ T p gettimeofday sys/time.h OB XSI gettimeofday - get the date and time
+ T p getuid unistd.h getuid - get a real user ID
+ T p getutxent utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
+ T p getutxid utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
+ T p getutxline utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
+ T p getwc stdio.h wchar.h getwc - get a wide character from a stream
+ T p getwchar wchar.h getwchar - get a wide character from a .I stdin stream
+ T p glob glob.h glob, globfree - generate pathnames matching a pattern
+ T p globfree glob.h glob, globfree - generate pathnames matching a pattern
+ T p gmtime time.h gmtime, gmtime_r - convert a time value to a broken-down UTC time
+ T p gmtime_r time.h CX gmtime, gmtime_r - convert a time value to a broken-down UTC time
+ T p grantpt stdlib.h XSI grantpt - grant access to the slave pseudo-terminal device
+ T p hcreate search.h XSI hcreate, hdestroy, hsearch - manage hash search table
+ T p hdestroy search.h XSI hcreate, hdestroy, hsearch - manage hash search table
+ T p hsearch search.h XSI hcreate, hdestroy, hsearch - manage hash search table
+ T p p htonl arpa/inet.h htonl, htons, ntohl, ntohs - convert values between host and network byte order
+ T p p htons arpa/inet.h htonl, htons, ntohl, ntohs - convert values between host and network byte order
+ T p d d hypot math.h hypot, hypotf, hypotl - Euclidean distance function
+ T p hypotf math.h hypot, hypotf, hypotl - Euclidean distance function
+ T p hypotl math.h hypot, hypotf, hypotl - Euclidean distance function
+ T p iconv iconv.h iconv - codeset conversion function
+ T p iconv_close iconv.h iconv_close - codeset conversion deallocation function
+ T p iconv_open iconv.h iconv_open - codeset conversion allocation function
+ T p if_freenameindex net/if.h if_freenameindex - free memory allocated by if_nameindex
+ T p if_indextoname net/if.h if_indextoname - map a network interface index to its corresponding name
+ T p if_nameindex net/if.h if_nameindex - return all network interface names and indexes
+ T p if_nametoindex net/if.h if_nametoindex - map a network interface name to its corresponding index
+ T p d d ilogb math.h ilogb, ilogbf, ilogbl - return an unbiased exponent
+ T p ilogbf math.h ilogb, ilogbf, ilogbl - return an unbiased exponent
+ T p ilogbl math.h ilogb, ilogbf, ilogbl - return an unbiased exponent
+ T p imaxabs inttypes.h imaxabs - return absolute value
+ T p imaxdiv inttypes.h imaxdiv - return quotient and remainder
+ T p inet_addr arpa/inet.h inet_addr, inet_ntoa - IPv4 address manipulation
+ T p inet_ntoa arpa/inet.h inet_addr, inet_ntoa - IPv4 address manipulation
+ T p inet_ntop arpa/inet.h inet_ntop, inet_pton - convert IPv4 and IPv6 addresses between binary and text form
+ T p inet_pton arpa/inet.h inet_ntop, inet_pton - convert IPv4 and IPv6 addresses between binary and text form
+ T p initstate stdlib.h XSI initstate, random, setstate, srandom - pseudo-random number functions
+ T p insque search.h XSI insque, remque - insert or remove an element in a queue
+ T p isalnum ctype.h isalnum, isalnum_l - test for an alphanumeric character
+ T p isalnum_l ctype.h CX isalnum, isalnum_l - test for an alphanumeric character
+ T d p isalpha ctype.h isalpha, isalpha_l - test for an alphabetic character
+ T p isalpha_l ctype.h CX isalpha, isalpha_l - test for an alphabetic character
+ T p isascii ctype.h OB XSI isascii - test for a 7-bit US-ASCII character
+ T p isatty unistd.h isatty - test for a terminal device
+ T p isblank ctype.h isblank, isblank_l - test for a blank character
+ T p isblank_l ctype.h CX isblank, isblank_l - test for a blank character
+ T p iscntrl ctype.h iscntrl, iscntrl_l - test for a control character
+ T p iscntrl_l ctype.h CX iscntrl, iscntrl_l - test for a control character
+ T d p isdigit ctype.h isdigit, isdigit_l - test for a decimal digit
+ T p isdigit_l ctype.h CX isdigit, isdigit_l - test for a decimal digit
+ d isfinite math.h isfinite - test for finite value
+ T d p isgraph ctype.h isgraph, isgraph_l - test for a visible character
+ T p isgraph_l ctype.h CX isgraph, isgraph_l - test for a visible character
+ d isgreater math.h isgreater - test if x greater than y
+ d isgreaterequal math.h isgreaterequal - test if x is greater than or equal to y
+ d isinf math.h isinf - test for infinity
+ d isless math.h isless - test if x is less than y
+ d islessequal math.h islessequal - test if x is less than or equal to y
+ d islessgreater math.h islessgreater - test if x is less than or greater than y
+ T d p islower ctype.h islower, islower_l - test for a lowercase letter
+ T p islower_l ctype.h CX islower, islower_l - test for a lowercase letter
+ d isnan math.h isnan - test for a NaN
+ d isnormal math.h isnormal - test for a normal value
+ T d p isprint ctype.h isprint, isprint_l - test for a printable character
+ T p isprint_l ctype.h CX isprint, isprint_l - test for a printable character
+ T p ispunct ctype.h ispunct, ispunct_l - test for a punctuation character
+ T p ispunct_l ctype.h CX ispunct, ispunct_l - test for a punctuation character
+ T p isspace ctype.h isspace, isspace_l - test for a white-space character
+ T p isspace_l ctype.h CX isspace, isspace_l - test for a white-space character
+ d isunordered math.h isunordered - test if arguments are unordered
+ T d p isupper ctype.h isupper, isupper_l - test for an uppercase letter
+ T p isupper_l ctype.h CX isupper, isupper_l - test for an uppercase letter
+ T p p iswalnum wctype.h iswalnum, iswalnum_l - test for an alphanumeric wide-character code
+ T p iswalnum_l wctype.h CX iswalnum, iswalnum_l - test for an alphanumeric wide-character code
+ T p p iswalpha wctype.h iswalpha, iswalpha_l - test for an alphabetic wide-character code
+ T p iswalpha_l wctype.h CX iswalpha, iswalpha_l - test for an alphabetic wide-character code
+ T p p iswblank wctype.h iswblank, iswblank_l - test for a blank wide-character code
+ T p iswblank_l wctype.h CX iswblank, iswblank_l - test for a blank wide-character code
+ T p p iswcntrl wctype.h iswcntrl, iswcntrl_l - test for a control wide-character code
+ T p iswcntrl_l wctype.h CX iswcntrl, iswcntrl_l - test for a control wide-character code
+ T p p iswctype wctype.h iswctype, iswctype_l - test character for a specified class
+ T p iswctype_l wctype.h CX iswctype, iswctype_l - test character for a specified class
+ T d d d p d d d p iswdigit wctype.h iswdigit, iswdigit_l - test for a decimal digit wide-character code
+ T p iswdigit_l wctype.h CX iswdigit, iswdigit_l - test for a decimal digit wide-character code
+ T p p iswgraph wctype.h iswgraph, iswgraph_l - test for a visible wide-character code
+ T p iswgraph_l wctype.h CX iswgraph, iswgraph_l - test for a visible wide-character code
+ T p p iswlower wctype.h iswlower, iswlower_l - test for a lowercase letter wide-character code
+ T p iswlower_l wctype.h CX iswlower, iswlower_l - test for a lowercase letter wide-character code
+ T p p iswprint wctype.h iswprint, iswprint_l - test for a printable wide-character code
+ T p iswprint_l wctype.h CX iswprint, iswprint_l - test for a printable wide-character code
+ T p p iswpunct wctype.h iswpunct, iswpunct_l - test for a punctuation wide-character code
+ T p iswpunct_l wctype.h CX iswpunct, iswpunct_l - test for a punctuation wide-character code
+ T p p iswspace wctype.h iswspace, iswspace_l - test for a white-space wide-character code
+ T p iswspace_l wctype.h CX iswspace, iswspace_l - test for a white-space wide-character code
+ T p p iswupper wctype.h iswupper, iswupper_l - test for an uppercase letter wide-character code
+ T p iswupper_l wctype.h CX iswupper, iswupper_l - test for an uppercase letter wide-character code
+ T p p iswxdigit wctype.h iswxdigit, iswxdigit_l - test for a hexadecimal digit wide-character code
+ T p iswxdigit_l wctype.h CX iswxdigit, iswxdigit_l - test for a hexadecimal digit wide-character code
+ T p isxdigit ctype.h isxdigit, isxdigit_l - test for a hexadecimal digit
+ T p isxdigit_l ctype.h CX isxdigit, isxdigit_l - test for a hexadecimal digit
+ T p j0 math.h XSI j0, j1, jn - Bessel functions of the first kind
+ T p j1 math.h XSI j0, j1, jn - Bessel functions of the first kind
+ T p jn math.h XSI j0, j1, jn - Bessel functions of the first kind
+ T p jrand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
+ T p kill signal.h CX kill - send a signal to a process or a group of processes
+ T p killpg signal.h XSI killpg - send a signal to a process group
+ T p l64a stdlib.h XSI a64l, l64a - convert between a 32-bit integer and a radix-64 ASCII string
+ T p labs stdlib.h labs, llabs - return a long integer absolute value
+ T p lchown unistd.h lchown - change the owner and group of a symbolic link
+ T p lcong48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
+ T p d d ldexp math.h ldexp, ldexpf, ldexpl - load exponent of a floating-point number
+ T p ldexpf math.h ldexp, ldexpf, ldexpl - load exponent of a floating-point number
+ T p ldexpl math.h ldexp, ldexpf, ldexpl - load exponent of a floating-point number
+ T p ldiv stdlib.h ldiv, lldiv - compute quotient and remainder of a long division
+ T p lfind search.h XSI lsearch, lfind - linear search and update
+ T p d d lgamma math.h lgamma, lgammaf, lgammal, signgam - log gamma function
+ T p lgammaf math.h lgamma, lgammaf, lgammal, signgam - log gamma function
+ T p lgammal math.h lgamma, lgammaf, lgammal, signgam - log gamma function
+ T p link unistd.h link, linkat - link one file to another file relative to two directory file descriptors
+ T p linkat unistd.h link, linkat - link one file to another file relative to two directory file descriptors
+ T p lio_listio aio.h lio_listio - list directed I/O
+ T p listen sys/socket.h listen - listen for socket connections and limit the queue of incoming connections
+ T p llabs stdlib.h labs, llabs - return a long integer absolute value
+ T p lldiv stdlib.h ldiv, lldiv - compute quotient and remainder of a long division
+ T p d d llrint math.h llrint, llrintf, llrintl - round to the nearest integer value using current rounding direction
+ T p llrintf math.h llrint, llrintf, llrintl - round to the nearest integer value using current rounding direction
+ T p llrintl math.h llrint, llrintf, llrintl - round to the nearest integer value using current rounding direction
+ T p d d llround math.h llround, llroundf, llroundl - round to nearest integer value
+ T p llroundf math.h llround, llroundf, llroundl - round to nearest integer value
+ T p llroundl math.h llround, llroundf, llroundl - round to nearest integer value
+ T p localeconv locale.h localeconv - return locale-specific information
+ T p localtime time.h localtime, localtime_r - convert a time value to a broken-down local time
+ T p localtime_r time.h CX localtime, localtime_r - convert a time value to a broken-down local time
+ T p p lockf unistd.h XSI lockf - record locking on files
+ T p d d log math.h log, logf, logl - natural logarithm function
+ T p d d log10 math.h log10, log10f, log10l - base 10 logarithm function
+ T p log10f math.h log10, log10f, log10l - base 10 logarithm function
+ T p log10l math.h log10, log10f, log10l - base 10 logarithm function
+ T p d d log1p math.h log1p, log1pf, log1pl - compute a natural logarithm
+ T p log1pf math.h log1p, log1pf, log1pl - compute a natural logarithm
+ T p log1pl math.h log1p, log1pf, log1pl - compute a natural logarithm
+ T p d d log2 math.h log2, log2f, log2l - compute base 2 logarithm functions
+ T p log2f math.h log2, log2f, log2l - compute base 2 logarithm functions
+ T p log2l math.h log2, log2f, log2l - compute base 2 logarithm functions
+ T p d d logb math.h logb, logbf, logbl - radix-independent exponent
+ T p logbf math.h logb, logbf, logbl - radix-independent exponent
+ T p logbl math.h logb, logbf, logbl - radix-independent exponent
+ T p logf math.h log, logf, logl - natural logarithm function
+ T p logl math.h log, logf, logl - natural logarithm function
+ T d p longjmp setjmp.h longjmp - non-local goto
+ T p lrand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
+ T p d d lrint math.h lrint, lrintf, lrintl - round to nearest integer value using current rounding direction
+ T p lrintf math.h lrint, lrintf, lrintl - round to nearest integer value using current rounding direction
+ T p lrintl math.h lrint, lrintf, lrintl - round to nearest integer value using current rounding direction
+ T p d d lround math.h lround, lroundf, lroundl - round to nearest integer value
+ T p lroundf math.h lround, lroundf, lroundl - round to nearest integer value
+ T p lroundl math.h lround, lroundf, lroundl - round to nearest integer value
+ T p lsearch search.h XSI lsearch, lfind - linear search and update
+ T p lseek unistd.h lseek - move the read/write file offset
+ T p lstat sys/stat.h fstatat, lstat, stat - get file status
+ TW p malloc stdlib.h malloc - a memory allocator
+ T p mblen stdlib.h mblen - get number of bytes in a character
+ T p mbrlen wchar.h mbrlen - get number of bytes in a character (restartable)
+ T p mbrtowc wchar.h mbrtowc - convert a character to a wide-character code (restartable)
+ T p mbsinit wchar.h mbsinit - determine conversion object status
+ T p mbsnrtowcs wchar.h CX mbsnrtowcs, mbsrtowcs - convert a character string to a wide-character string (restartable)
+ T p mbsrtowcs wchar.h mbsnrtowcs, mbsrtowcs - convert a character string to a wide-character string (restartable)
+ T p mbstowcs stdlib.h mbstowcs - convert a character string to a wide-character string
+ T p mbtowc stdlib.h mbtowc - convert a character to a wide-character code
+ T p memccpy string.h XSI memccpy - copy bytes in memory
+ T p memchr string.h memchr - find byte in memory
+ T p memcmp string.h memcmp - compare bytes in memory
+ T p memcpy string.h memcpy - copy bytes in memory
+ T p memmove string.h memmove - copy bytes in memory with overlapping areas
+ T p memset string.h memset - set bytes in memory
+ T p mkdir sys/stat.h mkdir, mkdirat - make a directory relative to directory file descriptor
+ T p mkdirat sys/stat.h mkdir, mkdirat - make a directory relative to directory file descriptor
+ T p mkdtemp stdlib.h CX mkdtemp, mkstemp - create a unique directory or file
+ T p mkfifo sys/stat.h mkfifo, mkfifoat - make a FIFO special file relative to directory file descriptor
+ T p mkfifoat sys/stat.h mkfifo, mkfifoat - make a FIFO special file relative to directory file descriptor
+ T p mknod sys/stat.h XSI mknod, mknodat - make directory, special file, or regular file
+ T p mknodat sys/stat.h XSI mknod, mknodat - make directory, special file, or regular file
+ T p mkstemp stdlib.h CX mkdtemp, mkstemp - create a unique directory or file
+ T p mktime time.h mktime - convert broken-down time into time since the Epoch
+ T p mlock sys/mman.h MLR mlock, munlock - lock or unlock a range of process address space (REALTIME)
+ T p mlockall sys/mman.h ML mlockall, munlockall - lock/unlock the address space of a process (REALTIME)
+ W p mmap sys/mman.h mmap - map pages of memory
+ T p modf math.h modf, modff, modfl - decompose a floating-point number
+ T p modff math.h modf, modff, modfl - decompose a floating-point number
+ T p modfl math.h modf, modff, modfl - decompose a floating-point number
+ T p mprotect sys/mman.h mprotect - set protection of memory mapping
+ T p mq_close mqueue.h MSG mq_close - close a message queue (REALTIME)
+ T p mq_getattr mqueue.h MSG mq_getattr - get message queue attributes (REALTIME)
+ T p mq_notify mqueue.h MSG mq_notify - notify process that a message is available (REALTIME)
+ T p mq_open mqueue.h MSG mq_open - open a message queue (REALTIME)
+ T p mq_receive mqueue.h MSG mq_receive, mq_timedreceive - receive a message from a message queue (REALTIME)
+ T p mq_send mqueue.h MSG mq_send, mq_timedsend - send a message to a message queue (REALTIME)
+ T p mq_setattr mqueue.h MSG mq_setattr - set message queue attributes (REALTIME)
+ T p mq_timedreceive mqueue.h time.h MSG mq_receive, mq_timedreceive - receive a message from a message queue (REALTIME)
+ T p mq_timedsend mqueue.h time.h MSG mq_send, mq_timedsend - send a message to a message queue (REALTIME)
+ T p mq_unlink mqueue.h MSG mq_unlink - remove a message queue (REALTIME)
+ T p mrand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
+ T p msgctl sys/msg.h XSI msgctl - XSI message control operations
+ T p msgget sys/msg.h XSI msgget - get the XSI message queue identifier
+ T p msgrcv sys/msg.h XSI msgrcv - XSI message receive operation
+ T p msgsnd sys/msg.h XSI msgsnd - XSI message send operation
+ T p msync sys/mman.h XSI msync - synchronize memory with physical storage
+ T p munlock sys/mman.h MLR mlock, munlock - lock or unlock a range of process address space (REALTIME)
+ T p munlockall sys/mman.h ML mlockall, munlockall - lock/unlock the address space of a process (REALTIME)
+ W p munmap sys/mman.h munmap - unmap pages of memory
+ T p nan math.h nan, nanf, nanl - return quiet NaN
+ T p nanf math.h nan, nanf, nanl - return quiet NaN
+ T p nanl math.h nan, nanf, nanl - return quiet NaN
+ T p nanosleep time.h CX nanosleep - high resolution sleep
+ T p d d nearbyint math.h nearbyint, nearbyintf, nearbyintl - floating-point rounding functions
+ T p nearbyintf math.h nearbyint, nearbyintf, nearbyintl - floating-point rounding functions
+ T p nearbyintl math.h nearbyint, nearbyintf, nearbyintl - floating-point rounding functions
+ T p newlocale locale.h CX newlocale - create or modify a locale object
+ T p d d nextafter math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
+ T p nextafterf math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
+ T p nextafterl math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
+ T p d d nexttoward math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
+ T p nexttowardf math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
+ T p nexttowardl math.h nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - next representable floating-point number
+ T p nftw ftw.h XSI nftw - walk a file tree
+ T p nice unistd.h XSI nice - change the nice value of a process
+ W p nl_langinfo langinfo.h nl_langinfo, nl_langinfo_l - language information
+ T p nl_langinfo_l langinfo.h nl_langinfo, nl_langinfo_l - language information
+ T p nrand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
+ T p p ntohl arpa/inet.h htonl, htons, ntohl, ntohs - convert values between host and network byte order
+ T p p ntohs arpa/inet.h htonl, htons, ntohl, ntohs - convert values between host and network byte order
+ T p open sys/stat.h fcntl.h OH open, openat - open file relative to directory file descriptor
+ T p open_memstream stdio.h CX open_memstream, open_wmemstream - open a dynamic memory buffer stream
+ T p open_wmemstream wchar.h CX open_memstream, open_wmemstream - open a dynamic memory buffer stream
+ T p openat sys/stat.h fcntl.h OH open, openat - open file relative to directory file descriptor
+ T p opendir dirent.h fdopendir, opendir - open directory associated with file descriptor
+ T p openlog syslog.h XSI closelog, openlog, setlogmask, syslog - control system log
+ C x x optarg unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
+ D x x opterr unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
+ D x x optind unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
+ C x x optopt unistd.h getopt, optarg, opterr, optind, optopt - command option parsing
+ T p pathconf unistd.h fpathconf, pathconf - get configurable pathname variables
+ T p pause unistd.h pause - suspend the thread until a signal is received
+ T p pclose stdio.h CX pclose - close a pipe stream to or from a process
+ T p perror stdio.h perror - write error messages to standard error
+ T p pipe unistd.h pipe - create an interprocess channel
+ T p poll poll.h poll - input/output multiplexing
+ T p popen stdio.h CX popen - initiate pipe streams to or from a process
+ T p posix_fadvise fcntl.h ADV posix_fadvise - file advisory information (ADVANCED REALTIME)
+ T p posix_fallocate fcntl.h ADV posix_fallocate - file space control (ADVANCED REALTIME)
+ T p posix_madvise sys/mman.h ADV posix_madvise - memory advisory information and alignment control (ADVANCED REALTIME)
missing posix_mem_offset sys/mman.h TYM posix_mem_offset - find offset and length of a mapped typed memory block (ADVANCED REALTIME)
- T p posix_memalign stdlib.h ADV posix_memalign - aligned memory allocation (ADVANCED REALTIME)
- T p posix_openpt stdlib.h fcntl.h XSI posix_openpt - open a pseudo-terminal device
- T p posix_spawn spawn.h SPN posix_spawn, posix_spawnp - spawn a process (ADVANCED REALTIME)
- T p posix_spawn_file_actions_addclose spawn.h SPN posix_spawn_file_actions_addclose, posix_spawn_file_actions_addopen - add close or open action to spawn file actions object (ADVANCED REALTIME)
- T p posix_spawn_file_actions_adddup2 spawn.h SPN posix_spawn_file_actions_adddup2 - add dup2 action to spawn file actions object (ADVANCED REALTIME)
- T p posix_spawn_file_actions_addopen spawn.h SPN posix_spawn_file_actions_addclose, posix_spawn_file_actions_addopen - add close or open action to spawn file actions object (ADVANCED REALTIME)
- T p posix_spawn_file_actions_destroy spawn.h SPN posix_spawn_file_actions_destroy, posix_spawn_file_actions_init - destroy and initialize spawn file actions object (ADVANCED REALTIME)
- T p posix_spawn_file_actions_init spawn.h SPN posix_spawn_file_actions_destroy, posix_spawn_file_actions_init - destroy and initialize spawn file actions object (ADVANCED REALTIME)
- T p posix_spawnattr_destroy spawn.h SPN posix_spawnattr_destroy, posix_spawnattr_init - destroy and initialize spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnattr_getflags spawn.h SPN posix_spawnattr_getflags, posix_spawnattr_setflags - get and set the spawn-flags attribute of a spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnattr_getpgroup spawn.h SPN posix_spawnattr_getpgroup, posix_spawnattr_setpgroup - get and set the spawn-pgroup attribute of a spawn attributes object (ADVANCED REALTIME)
+ T p posix_memalign stdlib.h ADV posix_memalign - aligned memory allocation (ADVANCED REALTIME)
+ T p posix_openpt stdlib.h fcntl.h XSI posix_openpt - open a pseudo-terminal device
+ T p posix_spawn spawn.h SPN posix_spawn, posix_spawnp - spawn a process (ADVANCED REALTIME)
+ T p posix_spawn_file_actions_addclose spawn.h SPN posix_spawn_file_actions_addclose, posix_spawn_file_actions_addopen - add close or open action to spawn file actions object (ADVANCED REALTIME)
+ T p posix_spawn_file_actions_adddup2 spawn.h SPN posix_spawn_file_actions_adddup2 - add dup2 action to spawn file actions object (ADVANCED REALTIME)
+ T p posix_spawn_file_actions_addopen spawn.h SPN posix_spawn_file_actions_addclose, posix_spawn_file_actions_addopen - add close or open action to spawn file actions object (ADVANCED REALTIME)
+ T p posix_spawn_file_actions_destroy spawn.h SPN posix_spawn_file_actions_destroy, posix_spawn_file_actions_init - destroy and initialize spawn file actions object (ADVANCED REALTIME)
+ T p posix_spawn_file_actions_init spawn.h SPN posix_spawn_file_actions_destroy, posix_spawn_file_actions_init - destroy and initialize spawn file actions object (ADVANCED REALTIME)
+ T p posix_spawnattr_destroy spawn.h SPN posix_spawnattr_destroy, posix_spawnattr_init - destroy and initialize spawn attributes object (ADVANCED REALTIME)
+ T p posix_spawnattr_getflags spawn.h SPN posix_spawnattr_getflags, posix_spawnattr_setflags - get and set the spawn-flags attribute of a spawn attributes object (ADVANCED REALTIME)
+ T p posix_spawnattr_getpgroup spawn.h SPN posix_spawnattr_getpgroup, posix_spawnattr_setpgroup - get and set the spawn-pgroup attribute of a spawn attributes object (ADVANCED REALTIME)
missing posix_spawnattr_getschedparam spawn.h sched.h SPN PS posix_spawnattr_getschedparam, posix_spawnattr_setschedparam - get and set the spawn-schedparam attribute of a spawn attributes object (ADVANCED REALTIME)
missing posix_spawnattr_getschedpolicy spawn.h sched.h SPN PS posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy - get and set the spawn-schedpolicy attribute of a spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnattr_getsigdefault signal.h spawn.h SPN posix_spawnattr_getsigdefault, posix_spawnattr_setsigdefault - get and set the spawn-sigdefault attribute of a spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnattr_getsigmask signal.h spawn.h SPN posix_spawnattr_getsigmask, posix_spawnattr_setsigmask - get and set the spawn-sigmask attribute of a spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnattr_init spawn.h SPN posix_spawnattr_destroy, posix_spawnattr_init - destroy and initialize spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnattr_setflags spawn.h SPN posix_spawnattr_getflags, posix_spawnattr_setflags - get and set the spawn-flags attribute of a spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnattr_setpgroup spawn.h SPN posix_spawnattr_getpgroup, posix_spawnattr_setpgroup - get and set the spawn-pgroup attribute of a spawn attributes object (ADVANCED REALTIME)
+ T p posix_spawnattr_getsigdefault signal.h spawn.h SPN posix_spawnattr_getsigdefault, posix_spawnattr_setsigdefault - get and set the spawn-sigdefault attribute of a spawn attributes object (ADVANCED REALTIME)
+ T p posix_spawnattr_getsigmask signal.h spawn.h SPN posix_spawnattr_getsigmask, posix_spawnattr_setsigmask - get and set the spawn-sigmask attribute of a spawn attributes object (ADVANCED REALTIME)
+ T p posix_spawnattr_init spawn.h SPN posix_spawnattr_destroy, posix_spawnattr_init - destroy and initialize spawn attributes object (ADVANCED REALTIME)
+ T p posix_spawnattr_setflags spawn.h SPN posix_spawnattr_getflags, posix_spawnattr_setflags - get and set the spawn-flags attribute of a spawn attributes object (ADVANCED REALTIME)
+ T p posix_spawnattr_setpgroup spawn.h SPN posix_spawnattr_getpgroup, posix_spawnattr_setpgroup - get and set the spawn-pgroup attribute of a spawn attributes object (ADVANCED REALTIME)
missing posix_spawnattr_setschedparam spawn.h sched.h SPN PS posix_spawnattr_getschedparam, posix_spawnattr_setschedparam - get and set the spawn-schedparam attribute of a spawn attributes object (ADVANCED REALTIME)
missing posix_spawnattr_setschedpolicy spawn.h sched.h SPN PS posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy - get and set the spawn-schedpolicy attribute of a spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnattr_setsigdefault signal.h spawn.h SPN posix_spawnattr_getsigdefault, posix_spawnattr_setsigdefault - get and set the spawn-sigdefault attribute of a spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnattr_setsigmask signal.h spawn.h SPN posix_spawnattr_getsigmask, posix_spawnattr_setsigmask - get and set the spawn-sigmask attribute of a spawn attributes object (ADVANCED REALTIME)
- T p posix_spawnp spawn.h SPN posix_spawn, posix_spawnp - spawn a process (ADVANCED REALTIME)
+ T p posix_spawnattr_setsigdefault signal.h spawn.h SPN posix_spawnattr_getsigdefault, posix_spawnattr_setsigdefault - get and set the spawn-sigdefault attribute of a spawn attributes object (ADVANCED REALTIME)
+ T p posix_spawnattr_setsigmask signal.h spawn.h SPN posix_spawnattr_getsigmask, posix_spawnattr_setsigmask - get and set the spawn-sigmask attribute of a spawn attributes object (ADVANCED REALTIME)
+ T p posix_spawnp spawn.h SPN posix_spawn, posix_spawnp - spawn a process (ADVANCED REALTIME)
missing posix_typed_mem_get_info sys/mman.h TYM posix_typed_mem_get_info - query typed memory information (ADVANCED REALTIME)
missing posix_typed_mem_open sys/mman.h TYM posix_typed_mem_open - open a typed memory object (ADVANCED REALTIME)
- T p d d pow math.h pow, powf, powl - power function
- T p powf math.h pow, powf, powl - power function
- T p powl math.h pow, powf, powl - power function
- T p pread unistd.h pread, read - read from a file
- T p printf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
- T p pselect sys/select.h pselect, select - synchronous I/O multiplexing
- T p psiginfo signal.h CX psiginfo, psignal - print signal information to standard error
- T p psignal signal.h CX psiginfo, psignal - print signal information to standard error
- T p pthread_atfork pthread.h pthread_atfork - register fork handlers
- T p pthread_attr_destroy pthread.h pthread_attr_destroy, pthread_attr_init - destroy and initialize the thread attributes object
- T p pthread_attr_getdetachstate pthread.h pthread_attr_getdetachstate, pthread_attr_setdetachstate - get and set the detachstate attribute
- T p pthread_attr_getguardsize pthread.h pthread_attr_getguardsize, pthread_attr_setguardsize - get and set the thread guardsize attribute
- nosym p pthread_attr_getinheritsched pthread.h TPS pthread_attr_getinheritsched, pthread_attr_setinheritsched - get and set the inheritsched attribute (REALTIME THREADS)
- T p pthread_attr_getschedparam pthread.h pthread_attr_getschedparam, pthread_attr_setschedparam - get and set the schedparam attribute
- nosym p pthread_attr_getschedpolicy pthread.h TPS pthread_attr_getschedpolicy, pthread_attr_setschedpolicy - get and set the schedpolicy attribute (REALTIME THREADS)
- T p pthread_attr_getscope pthread.h TPS pthread_attr_getscope, pthread_attr_setscope - get and set the contentionscope attribute (REALTIME THREADS)
- nosym p pthread_attr_getstack pthread.h TSA TSS pthread_attr_getstack, pthread_attr_setstack - get and set stack attributes
- T p pthread_attr_getstacksize pthread.h TSS pthread_attr_getstacksize, pthread_attr_setstacksize - get and set the stacksize attribute
- T p pthread_attr_init pthread.h pthread_attr_destroy, pthread_attr_init - destroy and initialize the thread attributes object
- T p pthread_attr_setdetachstate pthread.h pthread_attr_getdetachstate, pthread_attr_setdetachstate - get and set the detachstate attribute
- T p pthread_attr_setguardsize pthread.h pthread_attr_getguardsize, pthread_attr_setguardsize - get and set the thread guardsize attribute
- nosym p pthread_attr_setinheritsched pthread.h TPS pthread_attr_getinheritsched, pthread_attr_setinheritsched - get and set the inheritsched attribute (REALTIME THREADS)
- T p pthread_attr_setschedparam pthread.h pthread_attr_getschedparam, pthread_attr_setschedparam - get and set the schedparam attribute
- nosym p pthread_attr_setschedpolicy pthread.h TPS pthread_attr_getschedpolicy, pthread_attr_setschedpolicy - get and set the schedpolicy attribute (REALTIME THREADS)
- T p pthread_attr_setscope pthread.h TPS pthread_attr_getscope, pthread_attr_setscope - get and set the contentionscope attribute (REALTIME THREADS)
- nosym p pthread_attr_setstack pthread.h TSA TSS pthread_attr_getstack, pthread_attr_setstack - get and set stack attributes
- T p pthread_attr_setstacksize pthread.h TSS pthread_attr_getstacksize, pthread_attr_setstacksize - get and set the stacksize attribute
- T p pthread_barrier_destroy pthread.h pthread_barrier_destroy, pthread_barrier_init - destroy and initialize a barrier object
- T p pthread_barrier_init pthread.h pthread_barrier_destroy, pthread_barrier_init - destroy and initialize a barrier object
- T p pthread_barrier_wait pthread.h pthread_barrier_wait - synchronize at a barrier
- T p pthread_barrierattr_destroy pthread.h pthread_barrierattr_destroy, pthread_barrierattr_init - destroy and initialize the barrier attributes object
- T p pthread_barrierattr_getpshared pthread.h TSH pthread_barrierattr_getpshared, pthread_barrierattr_setpshared - get and set the process-shared attribute of the barrier attributes object
- T p pthread_barrierattr_init pthread.h pthread_barrierattr_destroy, pthread_barrierattr_init - destroy and initialize the barrier attributes object
- T p pthread_barrierattr_setpshared pthread.h TSH pthread_barrierattr_getpshared, pthread_barrierattr_setpshared - get and set the process-shared attribute of the barrier attributes object
- T p pthread_cancel pthread.h pthread_cancel - cancel execution of a thread
- d pthread_cleanup_pop pthread.h pthread_cleanup_pop, pthread_cleanup_push - establish cancellation handlers
- d pthread_cleanup_push pthread.h pthread_cleanup_pop, pthread_cleanup_push - establish cancellation handlers
- T p pthread_cond_broadcast pthread.h pthread_cond_broadcast, pthread_cond_signal - broadcast or signal a condition
- T p pthread_cond_destroy pthread.h pthread_cond_destroy, pthread_cond_init - destroy and initialize condition variables
- T p pthread_cond_init pthread.h pthread_cond_destroy, pthread_cond_init - destroy and initialize condition variables
- T p pthread_cond_signal pthread.h pthread_cond_broadcast, pthread_cond_signal - broadcast or signal a condition
- T p pthread_cond_timedwait pthread.h pthread_cond_timedwait, pthread_cond_wait - wait on a condition
- T p pthread_cond_wait pthread.h pthread_cond_timedwait, pthread_cond_wait - wait on a condition
- T p pthread_condattr_destroy pthread.h pthread_condattr_destroy, pthread_condattr_init - destroy and initialize the condition variable attributes object
- T p pthread_condattr_getclock pthread.h pthread_condattr_getclock, pthread_condattr_setclock - get and set the clock selection condition variable attribute
- T p pthread_condattr_getpshared pthread.h TSH pthread_condattr_getpshared, pthread_condattr_setpshared - get and set the process-shared condition variable attributes
- T p pthread_condattr_init pthread.h pthread_condattr_destroy, pthread_condattr_init - destroy and initialize the condition variable attributes object
- T p pthread_condattr_setclock pthread.h pthread_condattr_getclock, pthread_condattr_setclock - get and set the clock selection condition variable attribute
- T p pthread_condattr_setpshared pthread.h TSH pthread_condattr_getpshared, pthread_condattr_setpshared - get and set the process-shared condition variable attributes
- T p pthread_create pthread.h pthread_create - thread creation
- T p pthread_detach pthread.h pthread_detach - detach a thread
- T d p pthread_equal pthread.h pthread_equal - compare thread IDs
- T p pthread_exit pthread.h pthread_exit - thread termination
- T p pthread_getconcurrency pthread.h OB XSI pthread_getconcurrency, pthread_setconcurrency - get and set the level of concurrency
+ T p d d pow math.h pow, powf, powl - power function
+ T p powf math.h pow, powf, powl - power function
+ T p powl math.h pow, powf, powl - power function
+ T p pread unistd.h pread, read - read from a file
+ T p printf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
+ T p pselect sys/select.h pselect, select - synchronous I/O multiplexing
+ T p psiginfo signal.h CX psiginfo, psignal - print signal information to standard error
+ T p psignal signal.h CX psiginfo, psignal - print signal information to standard error
+ T p pthread_atfork pthread.h pthread_atfork - register fork handlers
+ T p pthread_attr_destroy pthread.h pthread_attr_destroy, pthread_attr_init - destroy and initialize the thread attributes object
+ T p pthread_attr_getdetachstate pthread.h pthread_attr_getdetachstate, pthread_attr_setdetachstate - get and set the detachstate attribute
+ T p pthread_attr_getguardsize pthread.h pthread_attr_getguardsize, pthread_attr_setguardsize - get and set the thread guardsize attribute
+ nosym p pthread_attr_getinheritsched pthread.h TPS pthread_attr_getinheritsched, pthread_attr_setinheritsched - get and set the inheritsched attribute (REALTIME THREADS)
+ T p pthread_attr_getschedparam pthread.h pthread_attr_getschedparam, pthread_attr_setschedparam - get and set the schedparam attribute
+ nosym p pthread_attr_getschedpolicy pthread.h TPS pthread_attr_getschedpolicy, pthread_attr_setschedpolicy - get and set the schedpolicy attribute (REALTIME THREADS)
+ T p pthread_attr_getscope pthread.h TPS pthread_attr_getscope, pthread_attr_setscope - get and set the contentionscope attribute (REALTIME THREADS)
+ T p pthread_attr_getstack pthread.h TSA TSS pthread_attr_getstack, pthread_attr_setstack - get and set stack attributes
+ T p pthread_attr_getstacksize pthread.h TSS pthread_attr_getstacksize, pthread_attr_setstacksize - get and set the stacksize attribute
+ T p pthread_attr_init pthread.h pthread_attr_destroy, pthread_attr_init - destroy and initialize the thread attributes object
+ T p pthread_attr_setdetachstate pthread.h pthread_attr_getdetachstate, pthread_attr_setdetachstate - get and set the detachstate attribute
+ T p pthread_attr_setguardsize pthread.h pthread_attr_getguardsize, pthread_attr_setguardsize - get and set the thread guardsize attribute
+ nosym p pthread_attr_setinheritsched pthread.h TPS pthread_attr_getinheritsched, pthread_attr_setinheritsched - get and set the inheritsched attribute (REALTIME THREADS)
+ T p pthread_attr_setschedparam pthread.h pthread_attr_getschedparam, pthread_attr_setschedparam - get and set the schedparam attribute
+ nosym p pthread_attr_setschedpolicy pthread.h TPS pthread_attr_getschedpolicy, pthread_attr_setschedpolicy - get and set the schedpolicy attribute (REALTIME THREADS)
+ T p pthread_attr_setscope pthread.h TPS pthread_attr_getscope, pthread_attr_setscope - get and set the contentionscope attribute (REALTIME THREADS)
+ T p pthread_attr_setstack pthread.h TSA TSS pthread_attr_getstack, pthread_attr_setstack - get and set stack attributes
+ T p pthread_attr_setstacksize pthread.h TSS pthread_attr_getstacksize, pthread_attr_setstacksize - get and set the stacksize attribute
+ T p pthread_barrier_destroy pthread.h pthread_barrier_destroy, pthread_barrier_init - destroy and initialize a barrier object
+ T p pthread_barrier_init pthread.h pthread_barrier_destroy, pthread_barrier_init - destroy and initialize a barrier object
+ T p pthread_barrier_wait pthread.h pthread_barrier_wait - synchronize at a barrier
+ T p pthread_barrierattr_destroy pthread.h pthread_barrierattr_destroy, pthread_barrierattr_init - destroy and initialize the barrier attributes object
+ T p pthread_barrierattr_getpshared pthread.h TSH pthread_barrierattr_getpshared, pthread_barrierattr_setpshared - get and set the process-shared attribute of the barrier attributes object
+ T p pthread_barrierattr_init pthread.h pthread_barrierattr_destroy, pthread_barrierattr_init - destroy and initialize the barrier attributes object
+ T p pthread_barrierattr_setpshared pthread.h TSH pthread_barrierattr_getpshared, pthread_barrierattr_setpshared - get and set the process-shared attribute of the barrier attributes object
+ T p pthread_cancel pthread.h pthread_cancel - cancel execution of a thread
+ d pthread_cleanup_pop pthread.h pthread_cleanup_pop, pthread_cleanup_push - establish cancellation handlers
+ d pthread_cleanup_push pthread.h pthread_cleanup_pop, pthread_cleanup_push - establish cancellation handlers
+ T p pthread_cond_broadcast pthread.h pthread_cond_broadcast, pthread_cond_signal - broadcast or signal a condition
+ T p pthread_cond_destroy pthread.h pthread_cond_destroy, pthread_cond_init - destroy and initialize condition variables
+ T p pthread_cond_init pthread.h pthread_cond_destroy, pthread_cond_init - destroy and initialize condition variables
+ T p pthread_cond_signal pthread.h pthread_cond_broadcast, pthread_cond_signal - broadcast or signal a condition
+ T p pthread_cond_timedwait pthread.h pthread_cond_timedwait, pthread_cond_wait - wait on a condition
+ T p pthread_cond_wait pthread.h pthread_cond_timedwait, pthread_cond_wait - wait on a condition
+ T p pthread_condattr_destroy pthread.h pthread_condattr_destroy, pthread_condattr_init - destroy and initialize the condition variable attributes object
+ T p pthread_condattr_getclock pthread.h pthread_condattr_getclock, pthread_condattr_setclock - get and set the clock selection condition variable attribute
+ T p pthread_condattr_getpshared pthread.h TSH pthread_condattr_getpshared, pthread_condattr_setpshared - get and set the process-shared condition variable attributes
+ T p pthread_condattr_init pthread.h pthread_condattr_destroy, pthread_condattr_init - destroy and initialize the condition variable attributes object
+ T p pthread_condattr_setclock pthread.h pthread_condattr_getclock, pthread_condattr_setclock - get and set the clock selection condition variable attribute
+ T p pthread_condattr_setpshared pthread.h TSH pthread_condattr_getpshared, pthread_condattr_setpshared - get and set the process-shared condition variable attributes
+ T p pthread_create pthread.h pthread_create - thread creation
+ T p pthread_detach pthread.h pthread_detach - detach a thread
+ T d p pthread_equal pthread.h pthread_equal - compare thread IDs
+ T p pthread_exit pthread.h pthread_exit - thread termination
+ T p pthread_getconcurrency pthread.h OB XSI pthread_getconcurrency, pthread_setconcurrency - get and set the level of concurrency
missing pthread_getcpuclockid pthread.h time.h TCT pthread_getcpuclockid - access a thread CPU-time clock (ADVANCED REALTIME THREADS)
missing pthread_getschedparam pthread.h TPS pthread_getschedparam, pthread_setschedparam - dynamic thread scheduling parameters access (REALTIME THREADS)
- T p pthread_getspecific pthread.h pthread_getspecific, pthread_setspecific - thread-specific data management
- T p pthread_join pthread.h pthread_join - wait for thread termination
- T p pthread_key_create pthread.h pthread_key_create - thread-specific data key creation
- T p pthread_key_delete pthread.h pthread_key_delete - thread-specific data key deletion
- T p pthread_kill signal.h CX pthread_kill - send a signal to a thread
- T p pthread_mutex_consistent pthread.h pthread_mutex_consistent - mark state protected by robust mutex as consistent
- T p pthread_mutex_destroy pthread.h pthread_mutex_destroy, pthread_mutex_init - destroy and initialize a mutex
+ T p pthread_getspecific pthread.h pthread_getspecific, pthread_setspecific - thread-specific data management
+ T p pthread_join pthread.h pthread_join - wait for thread termination
+ T p pthread_key_create pthread.h pthread_key_create - thread-specific data key creation
+ T p pthread_key_delete pthread.h pthread_key_delete - thread-specific data key deletion
+ T p pthread_kill signal.h CX pthread_kill - send a signal to a thread
+ T p pthread_mutex_consistent pthread.h pthread_mutex_consistent - mark state protected by robust mutex as consistent
+ T p pthread_mutex_destroy pthread.h pthread_mutex_destroy, pthread_mutex_init - destroy and initialize a mutex
missing pthread_mutex_getprioceiling pthread.h RPP pthread_mutex_getprioceiling, pthread_mutex_setprioceiling - get and set the priority ceiling of a mutex (REALTIME THREADS)
- T p pthread_mutex_init pthread.h pthread_mutex_destroy, pthread_mutex_init - destroy and initialize a mutex
- T p pthread_mutex_lock pthread.h pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock - lock and unlock a mutex
+ T p pthread_mutex_init pthread.h pthread_mutex_destroy, pthread_mutex_init - destroy and initialize a mutex
+ T p pthread_mutex_lock pthread.h pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock - lock and unlock a mutex
missing pthread_mutex_setprioceiling pthread.h RPP pthread_mutex_getprioceiling, pthread_mutex_setprioceiling - get and set the priority ceiling of a mutex (REALTIME THREADS)
- T p pthread_mutex_timedlock pthread.h time.h pthread_mutex_timedlock - lock a mutex
- T p pthread_mutex_trylock pthread.h pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock - lock and unlock a mutex
- T p pthread_mutex_unlock pthread.h pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock - lock and unlock a mutex
- T p pthread_mutexattr_destroy pthread.h pthread_mutexattr_destroy, pthread_mutexattr_init - destroy and initialize the mutex attributes object
- nosym p pthread_mutexattr_getprioceiling pthread.h RPP pthread_mutexattr_getprioceiling, pthread_mutexattr_setprioceiling - get and set the prioceiling attribute of the mutex attributes object (REALTIME THREADS)
- nosym p pthread_mutexattr_getprotocol pthread.h MC1 pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol - get and set the protocol attribute of the mutex attributes object (REALTIME THREADS)
- T p pthread_mutexattr_getpshared pthread.h TSH pthread_mutexattr_getpshared, pthread_mutexattr_setpshared - get and set the process-shared attribute
- T p pthread_mutexattr_getrobust pthread.h pthread_mutexattr_getrobust, pthread_mutexattr_setrobust - get and set the mutex robust attribute
- T p pthread_mutexattr_gettype pthread.h pthread_mutexattr_gettype, pthread_mutexattr_settype - get and set the mutex type attribute
- T p pthread_mutexattr_init pthread.h pthread_mutexattr_destroy, pthread_mutexattr_init - destroy and initialize the mutex attributes object
- nosym p pthread_mutexattr_setprioceiling pthread.h RPP pthread_mutexattr_getprioceiling, pthread_mutexattr_setprioceiling - get and set the prioceiling attribute of the mutex attributes object (REALTIME THREADS)
- nosym p pthread_mutexattr_setprotocol pthread.h MC1 pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol - get and set the protocol attribute of the mutex attributes object (REALTIME THREADS)
- T p pthread_mutexattr_setpshared pthread.h TSH pthread_mutexattr_getpshared, pthread_mutexattr_setpshared - get and set the process-shared attribute
- T p pthread_mutexattr_setrobust pthread.h pthread_mutexattr_getrobust, pthread_mutexattr_setrobust - get and set the mutex robust attribute
- T p pthread_mutexattr_settype pthread.h pthread_mutexattr_gettype, pthread_mutexattr_settype - get and set the mutex type attribute
- T p pthread_once pthread.h pthread_once - dynamic package initialization
- T p pthread_rwlock_destroy pthread.h pthread_rwlock_destroy, pthread_rwlock_init - destroy and initialize a read-write lock object
- T p pthread_rwlock_init pthread.h pthread_rwlock_destroy, pthread_rwlock_init - destroy and initialize a read-write lock object
- T p pthread_rwlock_rdlock pthread.h pthread_rwlock_rdlock, pthread_rwlock_tryrdlock - lock a read-write lock object for reading
- T p pthread_rwlock_timedrdlock pthread.h time.h pthread_rwlock_timedrdlock - lock a read-write lock for reading
- T p pthread_rwlock_timedwrlock pthread.h time.h pthread_rwlock_timedwrlock - lock a read-write lock for writing
- T p pthread_rwlock_tryrdlock pthread.h pthread_rwlock_rdlock, pthread_rwlock_tryrdlock - lock a read-write lock object for reading
- T p pthread_rwlock_trywrlock pthread.h pthread_rwlock_trywrlock, pthread_rwlock_wrlock - lock a read-write lock object for writing
- T p pthread_rwlock_unlock pthread.h pthread_rwlock_unlock - unlock a read-write lock object
- T p pthread_rwlock_wrlock pthread.h pthread_rwlock_trywrlock, pthread_rwlock_wrlock - lock a read-write lock object for writing
- T p pthread_rwlockattr_destroy pthread.h pthread_rwlockattr_destroy, pthread_rwlockattr_init - destroy and initialize the read-write lock attributes object
- T p pthread_rwlockattr_getpshared pthread.h TSH pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared - get and set the process-shared attribute of the read-write lock attributes object
- T p pthread_rwlockattr_init pthread.h pthread_rwlockattr_destroy, pthread_rwlockattr_init - destroy and initialize the read-write lock attributes object
- T p pthread_rwlockattr_setpshared pthread.h TSH pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared - get and set the process-shared attribute of the read-write lock attributes object
- W p pthread_self pthread.h pthread_self - get the calling thread ID
- T p pthread_setcancelstate pthread.h pthread_setcancelstate, pthread_setcanceltype, pthread_testcancel - set cancelability state
- T p pthread_setcanceltype pthread.h pthread_setcancelstate, pthread_setcanceltype, pthread_testcancel - set cancelability state
- T p pthread_setconcurrency pthread.h OB XSI pthread_getconcurrency, pthread_setconcurrency - get and set the level of concurrency
+ T p pthread_mutex_timedlock pthread.h time.h pthread_mutex_timedlock - lock a mutex
+ T p pthread_mutex_trylock pthread.h pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock - lock and unlock a mutex
+ T p pthread_mutex_unlock pthread.h pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock - lock and unlock a mutex
+ T p pthread_mutexattr_destroy pthread.h pthread_mutexattr_destroy, pthread_mutexattr_init - destroy and initialize the mutex attributes object
+ nosym p pthread_mutexattr_getprioceiling pthread.h RPP pthread_mutexattr_getprioceiling, pthread_mutexattr_setprioceiling - get and set the prioceiling attribute of the mutex attributes object (REALTIME THREADS)
+ nosym p pthread_mutexattr_getprotocol pthread.h MC1 pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol - get and set the protocol attribute of the mutex attributes object (REALTIME THREADS)
+ T p pthread_mutexattr_getpshared pthread.h TSH pthread_mutexattr_getpshared, pthread_mutexattr_setpshared - get and set the process-shared attribute
+ T p pthread_mutexattr_getrobust pthread.h pthread_mutexattr_getrobust, pthread_mutexattr_setrobust - get and set the mutex robust attribute
+ T p pthread_mutexattr_gettype pthread.h pthread_mutexattr_gettype, pthread_mutexattr_settype - get and set the mutex type attribute
+ T p pthread_mutexattr_init pthread.h pthread_mutexattr_destroy, pthread_mutexattr_init - destroy and initialize the mutex attributes object
+ nosym p pthread_mutexattr_setprioceiling pthread.h RPP pthread_mutexattr_getprioceiling, pthread_mutexattr_setprioceiling - get and set the prioceiling attribute of the mutex attributes object (REALTIME THREADS)
+ nosym p pthread_mutexattr_setprotocol pthread.h MC1 pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol - get and set the protocol attribute of the mutex attributes object (REALTIME THREADS)
+ T p pthread_mutexattr_setpshared pthread.h TSH pthread_mutexattr_getpshared, pthread_mutexattr_setpshared - get and set the process-shared attribute
+ T p pthread_mutexattr_setrobust pthread.h pthread_mutexattr_getrobust, pthread_mutexattr_setrobust - get and set the mutex robust attribute
+ T p pthread_mutexattr_settype pthread.h pthread_mutexattr_gettype, pthread_mutexattr_settype - get and set the mutex type attribute
+ T p pthread_once pthread.h pthread_once - dynamic package initialization
+ T p pthread_rwlock_destroy pthread.h pthread_rwlock_destroy, pthread_rwlock_init - destroy and initialize a read-write lock object
+ T p pthread_rwlock_init pthread.h pthread_rwlock_destroy, pthread_rwlock_init - destroy and initialize a read-write lock object
+ T p pthread_rwlock_rdlock pthread.h pthread_rwlock_rdlock, pthread_rwlock_tryrdlock - lock a read-write lock object for reading
+ T p pthread_rwlock_timedrdlock pthread.h time.h pthread_rwlock_timedrdlock - lock a read-write lock for reading
+ T p pthread_rwlock_timedwrlock pthread.h time.h pthread_rwlock_timedwrlock - lock a read-write lock for writing
+ T p pthread_rwlock_tryrdlock pthread.h pthread_rwlock_rdlock, pthread_rwlock_tryrdlock - lock a read-write lock object for reading
+ T p pthread_rwlock_trywrlock pthread.h pthread_rwlock_trywrlock, pthread_rwlock_wrlock - lock a read-write lock object for writing
+ T p pthread_rwlock_unlock pthread.h pthread_rwlock_unlock - unlock a read-write lock object
+ T p pthread_rwlock_wrlock pthread.h pthread_rwlock_trywrlock, pthread_rwlock_wrlock - lock a read-write lock object for writing
+ T p pthread_rwlockattr_destroy pthread.h pthread_rwlockattr_destroy, pthread_rwlockattr_init - destroy and initialize the read-write lock attributes object
+ T p pthread_rwlockattr_getpshared pthread.h TSH pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared - get and set the process-shared attribute of the read-write lock attributes object
+ T p pthread_rwlockattr_init pthread.h pthread_rwlockattr_destroy, pthread_rwlockattr_init - destroy and initialize the read-write lock attributes object
+ T p pthread_rwlockattr_setpshared pthread.h TSH pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared - get and set the process-shared attribute of the read-write lock attributes object
+ W p pthread_self pthread.h pthread_self - get the calling thread ID
+ T p pthread_setcancelstate pthread.h pthread_setcancelstate, pthread_setcanceltype, pthread_testcancel - set cancelability state
+ T p pthread_setcanceltype pthread.h pthread_setcancelstate, pthread_setcanceltype, pthread_testcancel - set cancelability state
+ T p pthread_setconcurrency pthread.h OB XSI pthread_getconcurrency, pthread_setconcurrency - get and set the level of concurrency
missing pthread_setschedparam pthread.h TPS pthread_getschedparam, pthread_setschedparam - dynamic thread scheduling parameters access (REALTIME THREADS)
missing pthread_setschedprio pthread.h TPS pthread_setschedprio - dynamic thread scheduling parameters access (REALTIME THREADS)
- T p pthread_setspecific pthread.h pthread_getspecific, pthread_setspecific - thread-specific data management
- T p pthread_sigmask signal.h CX pthread_sigmask, sigprocmask - examine and change blocked signals
- T p pthread_spin_destroy pthread.h pthread_spin_destroy, pthread_spin_init - destroy or initialize a spin lock object
- T p pthread_spin_init pthread.h pthread_spin_destroy, pthread_spin_init - destroy or initialize a spin lock object
- T p pthread_spin_lock pthread.h pthread_spin_lock, pthread_spin_trylock - lock a spin lock object
- T p pthread_spin_trylock pthread.h pthread_spin_lock, pthread_spin_trylock - lock a spin lock object
- T p pthread_spin_unlock pthread.h pthread_spin_unlock - unlock a spin lock object
- T p pthread_testcancel pthread.h pthread_setcancelstate, pthread_setcanceltype, pthread_testcancel - set cancelability state
- T p ptsname stdlib.h XSI ptsname - get name of the slave pseudo-terminal device
- W p putc stdio.h putc - put a byte on a stream
- T p putc_unlocked stdio.h CX getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked - stdio with explicit client locking
- T p putchar stdio.h putchar - put a byte on a stdout stream
- T p putchar_unlocked stdio.h CX getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked - stdio with explicit client locking
- T p putenv stdlib.h XSI putenv - change or add a value to an environment
- T p puts stdio.h puts - put a string on standard output
- T p pututxline utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
- T p putwc stdio.h wchar.h putwc - put a wide character on a stream
- T p putwchar wchar.h putwchar - put a wide character on a stdout stream
- T p pwrite unistd.h pwrite, write - write on a file
- T p qsort stdlib.h qsort - sort a table of data
- T p raise signal.h raise - send a signal to the executing process
- T p rand stdlib.h rand, rand_r, srand - pseudo-random number generator
- T p rand_r stdlib.h OB CX rand, rand_r, srand - pseudo-random number generator
- T p random stdlib.h XSI initstate, random, setstate, srandom - pseudo-random number functions
- T p read unistd.h pread, read - read from a file
- T p readdir dirent.h readdir, readdir_r - read a directory
- T p readdir_r dirent.h readdir, readdir_r - read a directory
- T p readlink unistd.h readlink, readlinkat - read the contents of a symbolic link relative to a directory file descriptor
- T p readlinkat unistd.h readlink, readlinkat - read the contents of a symbolic link relative to a directory file descriptor
- T p readv sys/uio.h XSI readv - read a vector
- T p realloc stdlib.h realloc - memory reallocator
- T p realpath stdlib.h XSI realpath - resolve a pathname
- T p recv sys/socket.h recv - receive a message from a connected socket
- T p recvfrom sys/socket.h recvfrom - receive a message from a socket
- T p recvmsg sys/socket.h recvmsg - receive a message from a socket
- T p regcomp regex.h regcomp, regerror, regexec, regfree - regular expression matching
- T p regerror regex.h regcomp, regerror, regexec, regfree - regular expression matching
- T p regexec regex.h regcomp, regerror, regexec, regfree - regular expression matching
- T p regfree regex.h regcomp, regerror, regexec, regfree - regular expression matching
- T p d d remainder math.h remainder, remainderf, remainderl - remainder function
- T p remainderf math.h remainder, remainderf, remainderl - remainder function
- T p remainderl math.h remainder, remainderf, remainderl - remainder function
- T p remove stdio.h remove - remove a file
- T p remque search.h XSI insque, remque - insert or remove an element in a queue
- T p d d remquo math.h remquo, remquof, remquol - remainder functions
- T p remquof math.h remquo, remquof, remquol - remainder functions
- T p remquol math.h remquo, remquof, remquol - remainder functions
- T p rename stdio.h CX rename, renameat - rename file relative to directory file descriptor
- T p renameat stdio.h CX rename, renameat - rename file relative to directory file descriptor
- T p rewind stdio.h rewind - reset the file position indicator in a stream
- T p rewinddir dirent.h rewinddir - reset the position of a directory stream to the beginning of a directory
- T p d d rint math.h rint, rintf, rintl - round-to-nearest integral value
- T p rintf math.h rint, rintf, rintl - round-to-nearest integral value
- T p rintl math.h rint, rintf, rintl - round-to-nearest integral value
- T p rmdir unistd.h rmdir - remove a directory
- T p d d round math.h round, roundf, roundl - round to the nearest integer value in a floating-point format
- T p roundf math.h round, roundf, roundl - round to the nearest integer value in a floating-point format
- T p roundl math.h round, roundf, roundl - round to the nearest integer value in a floating-point format
- T p d d scalbln math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
- T p scalblnf math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
- T p scalblnl math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
- T p d d scalbn math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
- T p scalbnf math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
- T p scalbnl math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
- T p scandir dirent.h alphasort, scandir - scan a directory
- T p scanf stdio.h fscanf, scanf, sscanf - convert formatted input
- nosym p sched_get_priority_max sched.h PS sched_get_priority_max, sched_get_priority_min - get priority limits (REALTIME)
- nosym p sched_get_priority_min sched.h PS sched_get_priority_max, sched_get_priority_min - get priority limits (REALTIME)
- nosym p sched_getparam sched.h PS sched_getparam - get scheduling parameters (REALTIME)
- nosym p sched_getscheduler sched.h PS sched_getscheduler - get scheduling policy (REALTIME)
- nosym p sched_rr_get_interval sched.h PS sched_rr_get_interval - get execution time limits (REALTIME)
- nosym p sched_setparam sched.h PS sched_setparam - set scheduling parameters (REALTIME)
- nosym p sched_setscheduler sched.h PS sched_setscheduler - set scheduling policy and parameters (REALTIME)
- W p sched_yield sched.h sched_yield - yield the processor
- T p seed48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
- T p seekdir dirent.h XSI seekdir - set the position of a directory stream
- T p select sys/select.h pselect, select - synchronous I/O multiplexing
- T p sem_close semaphore.h sem_close - close a named semaphore
- T p sem_destroy semaphore.h sem_destroy - destroy an unnamed semaphore
- T p sem_getvalue semaphore.h sem_getvalue - get the value of a semaphore
- T p sem_init semaphore.h sem_init - initialize an unnamed semaphore
- T p sem_open semaphore.h sem_open - initialize and open a named semaphore
- T p sem_post semaphore.h sem_post - unlock a semaphore
- T p sem_timedwait semaphore.h time.h sem_timedwait - lock a semaphore
- T p sem_trywait semaphore.h sem_trywait, sem_wait - lock a semaphore
- T p sem_unlink semaphore.h sem_unlink - remove a named semaphore
- T p sem_wait semaphore.h sem_trywait, sem_wait - lock a semaphore
- T p semctl sys/sem.h XSI semctl - XSI semaphore control operations
- T p semget sys/sem.h XSI semget - get set of XSI semaphores
- T p semop sys/sem.h XSI semop - XSI semaphore operations
- T p send sys/socket.h send - send a message on a socket
- T p sendmsg sys/socket.h sendmsg - send a message on a socket using a message structure
- T p sendto sys/socket.h sendto - send a message on a socket
- T p setbuf stdio.h setbuf - assign buffering to a stream
- T p setegid unistd.h setegid - set the effective group ID
- T p setenv stdlib.h CX setenv - add or change environment variable
- T p seteuid unistd.h seteuid - set effective user ID
- T p setgid unistd.h setgid - set-group-ID
- T p setgrent grp.h XSI endgrent, getgrent, setgrent - group database entry functions
- T p sethostent netdb.h endhostent, gethostent, sethostent - network host database functions
- T p setitimer sys/time.h OB XSI getitimer, setitimer - get and set value of interval timer
- T d p setjmp setjmp.h setjmp - set jump point for a non-local goto
- nosym p setkey stdlib.h XSI setkey - set encoding key (CRYPT)
- T p setlocale locale.h setlocale - set program locale
- T p setlogmask syslog.h XSI closelog, openlog, setlogmask, syslog - control system log
- W p setnetent netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
- T p setpgid unistd.h setpgid - set process group ID for job control
- T p setpgrp unistd.h OB XSI setpgrp - set the process group ID
- T p setpriority sys/resource.h XSI getpriority, setpriority - get and set the nice value
- TW p setprotoent netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
- T p setpwent pwd.h XSI endpwent, getpwent, setpwent - user database functions
- T p setregid unistd.h XSI setregid - set real and effective group IDs
- T p setreuid unistd.h XSI setreuid - set real and effective user IDs
- T p setrlimit sys/resource.h XSI getrlimit, setrlimit - control maximum resource consumption
- TW p setservent netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
- T p setsid unistd.h setsid - create session and set process group ID
- T p setsockopt sys/socket.h setsockopt - set the socket options
- T p setstate stdlib.h XSI initstate, random, setstate, srandom - pseudo-random number functions
- T p setuid unistd.h setuid - set user ID
- T p setutxent utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
- T p setvbuf stdio.h setvbuf - assign buffering to a stream
- T p shm_open sys/mman.h SHM shm_open - open a shared memory object (REALTIME)
- T p shm_unlink sys/mman.h SHM shm_unlink - remove a shared memory object (REALTIME)
- T p shmat sys/shm.h XSI shmat - XSI shared memory attach operation
- T p shmctl sys/shm.h XSI shmctl - XSI shared memory control operations
- T p shmdt sys/shm.h XSI shmdt - XSI shared memory detach operation
- T p shmget sys/shm.h XSI shmget - get an XSI shared memory segment
- T p shutdown sys/socket.h shutdown - shut down socket send and receive operations
- W p sigaction signal.h CX sigaction - examine and change a signal action
- T p sigaddset signal.h CX sigaddset - add a signal to a signal set
- T p sigaltstack signal.h XSI sigaltstack - set and get signal alternate stack context
- T p sigdelset signal.h CX sigdelset - delete a signal from a signal set
- T p sigemptyset signal.h CX sigemptyset - initialize and empty a signal set
- T p sigfillset signal.h CX sigfillset - initialize and fill a signal set
- T p sighold signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
- T p sigignore signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
- T p siginterrupt signal.h OB XSI siginterrupt - allow signals to interrupt functions
- T p sigismember signal.h CX sigismember - test for a signal in a signal set
- T p siglongjmp setjmp.h CX siglongjmp - non-local goto with signal handling
- T p signal signal.h signal - signal management
- d signbit math.h signbit - test sign
- V x signgam math.h XSI lgamma, lgammaf, lgammal, signgam - log gamma function
- T p sigpause signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
- T p sigpending signal.h CX sigpending - examine pending signals
- T p sigprocmask signal.h CX pthread_sigmask, sigprocmask - examine and change blocked signals
- T p sigqueue signal.h CX sigqueue - queue a signal to a process
- T p sigrelse signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
- T p sigset signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
- T p sigsetjmp setjmp.h CX sigsetjmp - set jump point for a non-local goto
- T p sigsuspend signal.h CX sigsuspend - wait for a signal
- T p sigtimedwait signal.h CX sigtimedwait, sigwaitinfo - wait for queued signals
- T p sigwait signal.h CX sigwait - wait for queued signals
- T p sigwaitinfo signal.h CX sigtimedwait, sigwaitinfo - wait for queued signals
- T p d d sin math.h sin, sinf, sinl - sine function
- T p sinf math.h sin, sinf, sinl - sine function
- T p d d sinh math.h sinh, sinhf, sinhl - hyperbolic sine functions
- T p sinhf math.h sinh, sinhf, sinhl - hyperbolic sine functions
- T p sinhl math.h sinh, sinhf, sinhl - hyperbolic sine functions
- T p sinl math.h sin, sinf, sinl - sine function
- T p sleep unistd.h sleep - suspend execution for an interval of time
- T p snprintf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
- T p sockatmark sys/socket.h sockatmark - determine whether a socket is at the out-of-band mark
- T p socket sys/socket.h socket - create an endpoint for communication
- T p socketpair sys/socket.h socketpair - create a pair of connected sockets
- T p sprintf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
- T p d d sqrt math.h sqrt, sqrtf, sqrtl - square root function
- T p sqrtf math.h sqrt, sqrtf, sqrtl - square root function
- T p sqrtl math.h sqrt, sqrtf, sqrtl - square root function
- T p srand stdlib.h rand, rand_r, srand - pseudo-random number generator
- T p srand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
- T p srandom stdlib.h XSI initstate, random, setstate, srandom - pseudo-random number functions
- T p sscanf stdio.h fscanf, scanf, sscanf - convert formatted input
- T p stat sys/stat.h fstatat, lstat, stat - get file status
- T p statvfs sys/statvfs.h fstatvfs, statvfs - get file system information
- R d x stderr stdio.h stderr, stdin, stdout - standard I/O streams
- R d x stdin stdio.h stderr, stdin, stdout - standard I/O streams
- R d x stdout stdio.h stderr, stdin, stdout - standard I/O streams
- W p stpcpy string.h CX stpcpy, strcpy - copy a string and return a pointer to the end of the result
- W p stpncpy string.h CX stpncpy, strncpy - copy fixed length string, returning a pointer to the array end
- T p p strcasecmp strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
- T p strcasecmp_l strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
- T p strcat string.h strcat - concatenate two strings
- T p strchr string.h strchr - string scanning operation
- T p strcmp string.h strcmp - compare two strings
- T p strcoll string.h strcoll, strcoll_l - string comparison using collating information
- T p strcoll_l string.h CX strcoll, strcoll_l - string comparison using collating information
- T p strcpy string.h stpcpy, strcpy - copy a string and return a pointer to the end of the result
- T p strcspn string.h strcspn - get the length of a complementary substring
- W p strdup string.h CX strdup, strndup - duplicate a specific number of bytes from a string
- T p strerror string.h strerror, strerror_l, strerror_r - get error message string
- T p strerror_l string.h CX strerror, strerror_l, strerror_r - get error message string
- T p strerror_r string.h CX strerror, strerror_l, strerror_r - get error message string
- T p strfmon monetary.h strfmon, strfmon_l - convert monetary value to a string
- T p strfmon_l monetary.h strfmon, strfmon_l - convert monetary value to a string
- T p strftime time.h strftime, strftime_l - convert date and time to a string
- T p strftime_l time.h CX strftime, strftime_l - convert date and time to a string
- T p strlen string.h strlen, strnlen - get length of fixed size string
- T p p strncasecmp strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
- T p strncasecmp_l strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
- T p strncat string.h strncat - concatenate a string with part of another
- T p strncmp string.h strncmp - compare part of two strings
- T p strncpy string.h stpncpy, strncpy - copy fixed length string, returning a pointer to the array end
- T p strndup string.h CX strdup, strndup - duplicate a specific number of bytes from a string
- T p strnlen string.h CX strlen, strnlen - get length of fixed size string
- T p strpbrk string.h strpbrk - scan a string for a byte
- T p strptime time.h XSI strptime - date and time conversion
- T p strrchr string.h strrchr - string scanning operation
- T p strsignal string.h CX strsignal - get name of signal
- T p strspn string.h strspn - get length of a substring
- T p strstr string.h strstr - find a substring
- T p strtod stdlib.h strtod, strtof, strtold - convert a string to a double-precision number
- T p strtof stdlib.h strtod, strtof, strtold - convert a string to a double-precision number
- T p strtoimax inttypes.h strtoimax, strtoumax - convert string to integer type
- T p strtok string.h strtok, strtok_r - split string into tokens
- T p strtok_r string.h CX strtok, strtok_r - split string into tokens
- T p strtol stdlib.h strtol, strtoll - convert a string to a long integer
- T p strtold stdlib.h strtod, strtof, strtold - convert a string to a double-precision number
- T p strtoll stdlib.h strtol, strtoll - convert a string to a long integer
- T p strtoul stdlib.h strtoul, strtoull - convert a string to an unsigned long
- T p strtoull stdlib.h strtoul, strtoull - convert a string to an unsigned long
- T p strtoumax inttypes.h strtoimax, strtoumax - convert string to integer type
- T p strxfrm string.h strxfrm, strxfrm_l - string transformation
- T p strxfrm_l string.h CX strxfrm, strxfrm_l - string transformation
- T p swab unistd.h XSI swab - swap bytes
- T p swprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output
- T p swscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input
- T p symlink unistd.h symlink, symlinkat - make a symbolic link relative to directory file descriptor
- T p symlinkat unistd.h symlink, symlinkat - make a symbolic link relative to directory file descriptor
- T p sync unistd.h XSI sync - schedule file system updates
- T p sysconf unistd.h sysconf - get configurable system variables
- T p syslog syslog.h XSI closelog, openlog, setlogmask, syslog - control system log
- T p system stdlib.h system - issue a command
- T p d d tan math.h tan, tanf, tanl - tangent function
- T p tanf math.h tan, tanf, tanl - tangent function
- T p d d tanh math.h tanh, tanhf, tanhl - hyperbolic tangent functions
- T p tanhf math.h tanh, tanhf, tanhl - hyperbolic tangent functions
- T p tanhl math.h tanh, tanhf, tanhl - hyperbolic tangent functions
- T p tanl math.h tan, tanf, tanl - tangent function
- T p tcdrain termios.h tcdrain - wait for transmission of output
- T p tcflow termios.h tcflow - suspend or restart the transmission or reception of data
- T p tcflush termios.h tcflush - flush non-transmitted output data, non-read input data, or both
- T p tcgetattr termios.h tcgetattr - get the parameters associated with the terminal
- T p tcgetpgrp unistd.h tcgetpgrp - get the foreground process group ID
- T p tcgetsid termios.h tcgetsid - get the process group ID for the session leader for the controlling terminal
- T p tcsendbreak termios.h tcsendbreak - send a break for a specific duration
- T p tcsetattr termios.h tcsetattr - set the parameters associated with the terminal
- T p tcsetpgrp unistd.h tcsetpgrp - set the foreground process group ID
- T p tdelete search.h XSI tdelete, tfind, tsearch, twalk - manage a binary search tree
- T p telldir dirent.h XSI telldir - current location of a named directory stream
- T p tempnam stdio.h OB XSI tempnam - create a name for a temporary file
- T p tfind search.h XSI tdelete, tfind, tsearch, twalk - manage a binary search tree
- T p d d tgamma math.h tgamma, tgammaf, tgammal - compute gamma() function
- T p tgammaf math.h tgamma, tgammaf, tgammal - compute gamma() function
- T p tgammal math.h tgamma, tgammaf, tgammal - compute gamma() function
- T p time time.h time - get time
- T p timer_create signal.h time.h CX timer_create - create a per-process timer
- T p timer_delete time.h CX timer_delete - delete a per-process timer
- T p timer_getoverrun time.h CX timer_getoverrun, timer_gettime, timer_settime - per-process timers
- T p timer_gettime time.h CX timer_getoverrun, timer_gettime, timer_settime - per-process timers
- T p timer_settime time.h CX timer_getoverrun, timer_gettime, timer_settime - per-process timers
- T p times sys/times.h times - get process and waited-for child process times
- V x timezone time.h XSI daylight, timezone, tzname, tzset - set timezone conversion information
- T p tmpfile stdio.h tmpfile - create a temporary file
- T p tmpnam stdio.h OB tmpnam - create a name for a temporary file
- T p toascii ctype.h OB XSI toascii - translate an integer to a 7-bit ASCII character
- T p tolower ctype.h tolower, tolower_l - transliterate uppercase characters to lowercase
- T p tolower_l ctype.h CX tolower, tolower_l - transliterate uppercase characters to lowercase
- T p toupper ctype.h toupper, toupper_l - transliterate lowercase characters to uppercase
- T p toupper_l ctype.h CX toupper, toupper_l - transliterate lowercase characters to uppercase
- T p towctrans wctype.h towctrans, towctrans_l - wide-character transliteration
- T p towctrans_l wctype.h CX towctrans, towctrans_l - wide-character transliteration
- T p p towlower wctype.h towlower, towlower_l - transliterate uppercase wide-character code to lowercase
- T p towlower_l wctype.h CX towlower, towlower_l - transliterate uppercase wide-character code to lowercase
- T p p towupper wctype.h towupper, towupper_l - transliterate lowercase wide-character code to uppercase
- T p towupper_l wctype.h CX towupper, towupper_l - transliterate lowercase wide-character code to uppercase
- T p d d trunc math.h trunc, truncf, truncl - round to truncated integer value
- T p truncate unistd.h truncate - truncate a file to a specified length
- T p truncf math.h trunc, truncf, truncl - round to truncated integer value
- T p truncl math.h trunc, truncf, truncl - round to truncated integer value
- T p tsearch search.h XSI tdelete, tfind, tsearch, twalk - manage a binary search tree
- T p ttyname unistd.h ttyname, ttyname_r - find the pathname of a terminal
- T p ttyname_r unistd.h ttyname, ttyname_r - find the pathname of a terminal
- T p twalk search.h XSI tdelete, tfind, tsearch, twalk - manage a binary search tree
- V x tzname time.h CX daylight, timezone, tzname, tzset - set timezone conversion information
- T p tzset time.h CX daylight, timezone, tzname, tzset - set timezone conversion information
- T p ulimit ulimit.h OB XSI ulimit - get and set process limits
- T p umask sys/stat.h umask - set and get the file mode creation mask
- T p uname sys/utsname.h uname - get the name of the current system
- T p ungetc stdio.h ungetc - push byte back into input stream
- T p ungetwc stdio.h wchar.h ungetwc - push wide-character code back into the input stream
- T p unlink unistd.h unlink, unlinkat - remove a directory entry relative to directory file descriptor
- T p unlinkat unistd.h unlink, unlinkat - remove a directory entry relative to directory file descriptor
- T p unlockpt stdlib.h XSI unlockpt - unlock a pseudo-terminal master/slave pair
- T p unsetenv stdlib.h CX unsetenv - remove an environment variable
- T p uselocale locale.h CX uselocale - use locale in current thread
- T p utime utime.h OB utime - set file access and modification times
- T p utimensat sys/stat.h futimens, utimensat, utimes - set file access and modification times
- T p utimes sys/time.h XSI futimens, utimensat, utimes - set file access and modification times
- d d va_arg stdarg.h va_arg, va_copy, va_end, va_start - handle variable argument list
- d d va_copy stdarg.h va_arg, va_copy, va_end, va_start - handle variable argument list
- d d va_end stdarg.h va_arg, va_copy, va_end, va_start - handle variable argument list
- d d va_start stdarg.h va_arg, va_copy, va_end, va_start - handle variable argument list
- T p vdprintf stdarg.h stdio.h CX vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
- T p vfprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
- T p vfscanf stdarg.h stdio.h vfscanf, vscanf, vsscanf - format input of a stdarg argument list
- T p vfwprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list
- T p vfwscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list
- T p vprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
- T p vscanf stdarg.h stdio.h vfscanf, vscanf, vsscanf - format input of a stdarg argument list
- T p vsnprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
- T p vsprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
- T p vsscanf stdarg.h stdio.h vfscanf, vscanf, vsscanf - format input of a stdarg argument list
- T p vswprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list
- T p vswscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list
- T p vwprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list
- T p vwscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list
- T p wait sys/wait.h wait, waitpid - wait for a child process to stop or terminate
- T p waitid sys/wait.h waitid - wait for a child process to change state
- T p waitpid sys/wait.h wait, waitpid - wait for a child process to stop or terminate
- T p wcpcpy wchar.h CX wcpcpy, wcscpy - copy a wide-character string, returning a pointer to its end
- T p wcpncpy wchar.h CX wcpncpy, wcsncpy - copy a fixed-size wide-character string, returning a pointer to its end
- T p wcrtomb wchar.h wcrtomb - convert a wide-character code to a character (restartable)
- T p wcscasecmp wchar.h CX wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
- T p wcscasecmp_l wchar.h CX wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
- T p wcscat wchar.h wcscat - concatenate two wide-character strings
- T p wcschr wchar.h wcschr - wide-character string scanning operation
- T p wcscmp wchar.h wcscmp - compare two wide-character strings
- T p wcscoll wchar.h wcscoll, wcscoll_l - wide-character string comparison using collating information
- T p wcscoll_l wchar.h CX wcscoll, wcscoll_l - wide-character string comparison using collating information
- T p wcscpy wchar.h wcpcpy, wcscpy - copy a wide-character string, returning a pointer to its end
- T p wcscspn wchar.h wcscspn - get the length of a complementary wide substring
- T p wcsdup wchar.h CX wcsdup - duplicate a wide-character string
- T p wcsftime wchar.h wcsftime - convert date and time to a wide-character string
- T p wcslen wchar.h wcslen, wcsnlen - get length of a fixed-sized wide-character string
- T p wcsncasecmp wchar.h CX wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
- T p wcsncasecmp_l wchar.h CX wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
- T p wcsncat wchar.h wcsncat - concatenate a wide-character string with part of another
- T p wcsncmp wchar.h wcsncmp - compare part of two wide-character strings
- T p wcsncpy wchar.h wcpncpy, wcsncpy - copy a fixed-size wide-character string, returning a pointer to its end
- T p wcsnlen wchar.h CX wcslen, wcsnlen - get length of a fixed-sized wide-character string
- T p wcsnrtombs wchar.h CX wcsnrtombs, wcsrtombs - convert a wide-character string to a character string (restartable)
- T p wcspbrk wchar.h wcspbrk - scan a wide-character string for a wide-character code
- T p wcsrchr wchar.h wcsrchr - wide-character string scanning operation
- T p wcsrtombs wchar.h wcsnrtombs, wcsrtombs - convert a wide-character string to a character string (restartable)
- T p wcsspn wchar.h wcsspn - get the length of a wide substring
- T p wcsstr wchar.h wcsstr - find a wide-character substring
- T p wcstod wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number
- T p wcstof wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number
- T p wcstoimax stddef.h inttypes.h wcstoimax, wcstoumax - convert a wide-character string to an integer type
- T p wcstok wchar.h wcstok - split a wide-character string into tokens
- T p wcstol wchar.h wcstol, wcstoll - convert a wide-character string to a long integer
- T p wcstold wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number
- T p wcstoll wchar.h wcstol, wcstoll - convert a wide-character string to a long integer
- T p wcstombs stdlib.h wcstombs - convert a wide-character string to a character string
- T p wcstoul wchar.h wcstoul, wcstoull - convert a wide-character string to an unsigned long
- T p wcstoull wchar.h wcstoul, wcstoull - convert a wide-character string to an unsigned long
- T p wcstoumax stddef.h inttypes.h wcstoimax, wcstoumax - convert a wide-character string to an integer type
- T p wcswidth wchar.h XSI wcswidth - number of column positions of a wide-character string
- T p wcsxfrm wchar.h wcsxfrm, wcsxfrm_l - wide-character string transformation
- T p wcsxfrm_l wchar.h CX wcsxfrm, wcsxfrm_l - wide-character string transformation
- T p wctob stdio.h wchar.h wctob - wide-character to single-byte conversion
- T p wctomb stdlib.h wctomb - convert a wide-character code to a character
- T p wctrans wctype.h wctrans, wctrans_l - define character mapping
- T p wctrans_l wctype.h CX wctrans, wctrans_l - define character mapping
- T p p wctype wctype.h wctype, wctype_l - define character class
- T p wctype_l wctype.h CX wctype, wctype_l - define character class
- T p wcwidth wchar.h XSI wcwidth - number of column positions of a wide-character code
- T p wmemchr wchar.h wmemchr - find a wide character in memory
- T p wmemcmp wchar.h wmemcmp - compare wide characters in memory
- T p wmemcpy wchar.h wmemcpy - copy wide characters in memory
- T p wmemmove wchar.h wmemmove - copy wide characters in memory with overlapping areas
- T p wmemset wchar.h wmemset - set wide characters in memory
- T p wordexp wordexp.h wordexp, wordfree - perform word expansions
- T p wordfree wordexp.h wordexp, wordfree - perform word expansions
- T p wprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output
- T p write unistd.h pwrite, write - write on a file
- T p writev sys/uio.h XSI writev - write a vector
- T p wscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input
- T p y0 math.h XSI y0, y1, yn - Bessel functions of the second kind
- T p y1 math.h XSI y0, y1, yn - Bessel functions of the second kind
- T p yn math.h XSI y0, y1, yn - Bessel functions of the second kind
+ T p pthread_setspecific pthread.h pthread_getspecific, pthread_setspecific - thread-specific data management
+ T p pthread_sigmask signal.h CX pthread_sigmask, sigprocmask - examine and change blocked signals
+ T p pthread_spin_destroy pthread.h pthread_spin_destroy, pthread_spin_init - destroy or initialize a spin lock object
+ T p pthread_spin_init pthread.h pthread_spin_destroy, pthread_spin_init - destroy or initialize a spin lock object
+ T p pthread_spin_lock pthread.h pthread_spin_lock, pthread_spin_trylock - lock a spin lock object
+ T p pthread_spin_trylock pthread.h pthread_spin_lock, pthread_spin_trylock - lock a spin lock object
+ T p pthread_spin_unlock pthread.h pthread_spin_unlock - unlock a spin lock object
+ T p pthread_testcancel pthread.h pthread_setcancelstate, pthread_setcanceltype, pthread_testcancel - set cancelability state
+ T p ptsname stdlib.h XSI ptsname - get name of the slave pseudo-terminal device
+ W p putc stdio.h putc - put a byte on a stream
+ T p putc_unlocked stdio.h CX getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked - stdio with explicit client locking
+ T p putchar stdio.h putchar - put a byte on a stdout stream
+ T p putchar_unlocked stdio.h CX getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked - stdio with explicit client locking
+ T p putenv stdlib.h XSI putenv - change or add a value to an environment
+ T p puts stdio.h puts - put a string on standard output
+ T p pututxline utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
+ T p putwc stdio.h wchar.h putwc - put a wide character on a stream
+ T p putwchar wchar.h putwchar - put a wide character on a stdout stream
+ T p pwrite unistd.h pwrite, write - write on a file
+ T p qsort stdlib.h qsort - sort a table of data
+ T p raise signal.h raise - send a signal to the executing process
+ T p rand stdlib.h rand, rand_r, srand - pseudo-random number generator
+ T p rand_r stdlib.h OB CX rand, rand_r, srand - pseudo-random number generator
+ T p random stdlib.h XSI initstate, random, setstate, srandom - pseudo-random number functions
+ T p read unistd.h pread, read - read from a file
+ T p readdir dirent.h readdir, readdir_r - read a directory
+ T p readdir_r dirent.h readdir, readdir_r - read a directory
+ T p readlink unistd.h readlink, readlinkat - read the contents of a symbolic link relative to a directory file descriptor
+ T p readlinkat unistd.h readlink, readlinkat - read the contents of a symbolic link relative to a directory file descriptor
+ T p readv sys/uio.h XSI readv - read a vector
+ T p realloc stdlib.h realloc - memory reallocator
+ T p realpath stdlib.h XSI realpath - resolve a pathname
+ T p recv sys/socket.h recv - receive a message from a connected socket
+ T p recvfrom sys/socket.h recvfrom - receive a message from a socket
+ T p recvmsg sys/socket.h recvmsg - receive a message from a socket
+ T p regcomp regex.h regcomp, regerror, regexec, regfree - regular expression matching
+ T p regerror regex.h regcomp, regerror, regexec, regfree - regular expression matching
+ T p regexec regex.h regcomp, regerror, regexec, regfree - regular expression matching
+ T p regfree regex.h regcomp, regerror, regexec, regfree - regular expression matching
+ T p d d remainder math.h remainder, remainderf, remainderl - remainder function
+ T p remainderf math.h remainder, remainderf, remainderl - remainder function
+ T p remainderl math.h remainder, remainderf, remainderl - remainder function
+ T p remove stdio.h remove - remove a file
+ T p remque search.h XSI insque, remque - insert or remove an element in a queue
+ T p d d remquo math.h remquo, remquof, remquol - remainder functions
+ T p remquof math.h remquo, remquof, remquol - remainder functions
+ T p remquol math.h remquo, remquof, remquol - remainder functions
+ T p rename stdio.h CX rename, renameat - rename file relative to directory file descriptor
+ T p renameat stdio.h CX rename, renameat - rename file relative to directory file descriptor
+ T p rewind stdio.h rewind - reset the file position indicator in a stream
+ T p rewinddir dirent.h rewinddir - reset the position of a directory stream to the beginning of a directory
+ T p d d rint math.h rint, rintf, rintl - round-to-nearest integral value
+ T p rintf math.h rint, rintf, rintl - round-to-nearest integral value
+ T p rintl math.h rint, rintf, rintl - round-to-nearest integral value
+ T p rmdir unistd.h rmdir - remove a directory
+ T p d d round math.h round, roundf, roundl - round to the nearest integer value in a floating-point format
+ T p roundf math.h round, roundf, roundl - round to the nearest integer value in a floating-point format
+ T p roundl math.h round, roundf, roundl - round to the nearest integer value in a floating-point format
+ T p d d scalbln math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
+ T p scalblnf math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
+ T p scalblnl math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
+ T p d d scalbn math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
+ T p scalbnf math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
+ T p scalbnl math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
+ T p scandir dirent.h alphasort, scandir - scan a directory
+ T p scanf stdio.h fscanf, scanf, sscanf - convert formatted input
+ T p sched_get_priority_max sched.h PS sched_get_priority_max, sched_get_priority_min - get priority limits (REALTIME)
+ T p sched_get_priority_min sched.h PS sched_get_priority_max, sched_get_priority_min - get priority limits (REALTIME)
+ T p sched_getparam sched.h PS sched_getparam - get scheduling parameters (REALTIME)
+ T p sched_getscheduler sched.h PS sched_getscheduler - get scheduling policy (REALTIME)
+ T p sched_rr_get_interval sched.h PS sched_rr_get_interval - get execution time limits (REALTIME)
+ T p sched_setparam sched.h PS sched_setparam - set scheduling parameters (REALTIME)
+ T p sched_setscheduler sched.h PS sched_setscheduler - set scheduling policy and parameters (REALTIME)
+ W p sched_yield sched.h sched_yield - yield the processor
+ T p seed48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
+ T p seekdir dirent.h XSI seekdir - set the position of a directory stream
+ T p select sys/select.h pselect, select - synchronous I/O multiplexing
+ T p sem_close semaphore.h sem_close - close a named semaphore
+ T p sem_destroy semaphore.h sem_destroy - destroy an unnamed semaphore
+ T p sem_getvalue semaphore.h sem_getvalue - get the value of a semaphore
+ T p sem_init semaphore.h sem_init - initialize an unnamed semaphore
+ T p sem_open semaphore.h sem_open - initialize and open a named semaphore
+ T p sem_post semaphore.h sem_post - unlock a semaphore
+ T p sem_timedwait semaphore.h time.h sem_timedwait - lock a semaphore
+ T p sem_trywait semaphore.h sem_trywait, sem_wait - lock a semaphore
+ T p sem_unlink semaphore.h sem_unlink - remove a named semaphore
+ T p sem_wait semaphore.h sem_trywait, sem_wait - lock a semaphore
+ T p semctl sys/sem.h XSI semctl - XSI semaphore control operations
+ T p semget sys/sem.h XSI semget - get set of XSI semaphores
+ T p semop sys/sem.h XSI semop - XSI semaphore operations
+ T p send sys/socket.h send - send a message on a socket
+ T p sendmsg sys/socket.h sendmsg - send a message on a socket using a message structure
+ T p sendto sys/socket.h sendto - send a message on a socket
+ T p setbuf stdio.h setbuf - assign buffering to a stream
+ T p setegid unistd.h setegid - set the effective group ID
+ T p setenv stdlib.h CX setenv - add or change environment variable
+ T p seteuid unistd.h seteuid - set effective user ID
+ T p setgid unistd.h setgid - set-group-ID
+ T p setgrent grp.h XSI endgrent, getgrent, setgrent - group database entry functions
+ T p sethostent netdb.h endhostent, gethostent, sethostent - network host database functions
+ T p setitimer sys/time.h OB XSI getitimer, setitimer - get and set value of interval timer
+ T d p setjmp setjmp.h setjmp - set jump point for a non-local goto
+ nosym p setkey stdlib.h XSI setkey - set encoding key (CRYPT)
+ T p setlocale locale.h setlocale - set program locale
+ T p setlogmask syslog.h XSI closelog, openlog, setlogmask, syslog - control system log
+ W p setnetent netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
+ T p setpgid unistd.h setpgid - set process group ID for job control
+ T p setpgrp unistd.h OB XSI setpgrp - set the process group ID
+ T p setpriority sys/resource.h XSI getpriority, setpriority - get and set the nice value
+ TW p setprotoent netdb.h endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
+ T p setpwent pwd.h XSI endpwent, getpwent, setpwent - user database functions
+ T p setregid unistd.h XSI setregid - set real and effective group IDs
+ T p setreuid unistd.h XSI setreuid - set real and effective user IDs
+ T p setrlimit sys/resource.h XSI getrlimit, setrlimit - control maximum resource consumption
+ TW p setservent netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
+ T p setsid unistd.h setsid - create session and set process group ID
+ T p setsockopt sys/socket.h setsockopt - set the socket options
+ T p setstate stdlib.h XSI initstate, random, setstate, srandom - pseudo-random number functions
+ T p setuid unistd.h setuid - set user ID
+ T p setutxent utmpx.h XSI endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
+ T p setvbuf stdio.h setvbuf - assign buffering to a stream
+ T p shm_open sys/mman.h SHM shm_open - open a shared memory object (REALTIME)
+ T p shm_unlink sys/mman.h SHM shm_unlink - remove a shared memory object (REALTIME)
+ T p shmat sys/shm.h XSI shmat - XSI shared memory attach operation
+ T p shmctl sys/shm.h XSI shmctl - XSI shared memory control operations
+ T p shmdt sys/shm.h XSI shmdt - XSI shared memory detach operation
+ T p shmget sys/shm.h XSI shmget - get an XSI shared memory segment
+ T p shutdown sys/socket.h shutdown - shut down socket send and receive operations
+ W p sigaction signal.h CX sigaction - examine and change a signal action
+ T p sigaddset signal.h CX sigaddset - add a signal to a signal set
+ T p sigaltstack signal.h XSI sigaltstack - set and get signal alternate stack context
+ T p sigdelset signal.h CX sigdelset - delete a signal from a signal set
+ T p sigemptyset signal.h CX sigemptyset - initialize and empty a signal set
+ T p sigfillset signal.h CX sigfillset - initialize and fill a signal set
+ T p sighold signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
+ T p sigignore signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
+ T p siginterrupt signal.h OB XSI siginterrupt - allow signals to interrupt functions
+ T p sigismember signal.h CX sigismember - test for a signal in a signal set
+ T p siglongjmp setjmp.h CX siglongjmp - non-local goto with signal handling
+ T p signal signal.h signal - signal management
+ d signbit math.h signbit - test sign
+ V x signgam math.h XSI lgamma, lgammaf, lgammal, signgam - log gamma function
+ T p sigpause signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
+ T p sigpending signal.h CX sigpending - examine pending signals
+ T p sigprocmask signal.h CX pthread_sigmask, sigprocmask - examine and change blocked signals
+ T p sigqueue signal.h CX sigqueue - queue a signal to a process
+ T p sigrelse signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
+ T p sigset signal.h OB XSI sighold, sigignore, sigpause, sigrelse, sigset - signal management
+ T p sigsetjmp setjmp.h CX sigsetjmp - set jump point for a non-local goto
+ T p sigsuspend signal.h CX sigsuspend - wait for a signal
+ T p sigtimedwait signal.h CX sigtimedwait, sigwaitinfo - wait for queued signals
+ T p sigwait signal.h CX sigwait - wait for queued signals
+ T p sigwaitinfo signal.h CX sigtimedwait, sigwaitinfo - wait for queued signals
+ T p d d sin math.h sin, sinf, sinl - sine function
+ T p sinf math.h sin, sinf, sinl - sine function
+ T p d d sinh math.h sinh, sinhf, sinhl - hyperbolic sine functions
+ T p sinhf math.h sinh, sinhf, sinhl - hyperbolic sine functions
+ T p sinhl math.h sinh, sinhf, sinhl - hyperbolic sine functions
+ T p sinl math.h sin, sinf, sinl - sine function
+ T p sleep unistd.h sleep - suspend execution for an interval of time
+ T p snprintf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
+ T p sockatmark sys/socket.h sockatmark - determine whether a socket is at the out-of-band mark
+ T p socket sys/socket.h socket - create an endpoint for communication
+ T p socketpair sys/socket.h socketpair - create a pair of connected sockets
+ T p sprintf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
+ T p d d sqrt math.h sqrt, sqrtf, sqrtl - square root function
+ T p sqrtf math.h sqrt, sqrtf, sqrtl - square root function
+ T p sqrtl math.h sqrt, sqrtf, sqrtl - square root function
+ T p srand stdlib.h rand, rand_r, srand - pseudo-random number generator
+ T p srand48 stdlib.h XSI drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
+ T p srandom stdlib.h XSI initstate, random, setstate, srandom - pseudo-random number functions
+ T p sscanf stdio.h fscanf, scanf, sscanf - convert formatted input
+ T p stat sys/stat.h fstatat, lstat, stat - get file status
+ T p statvfs sys/statvfs.h fstatvfs, statvfs - get file system information
+ R d x stderr stdio.h stderr, stdin, stdout - standard I/O streams
+ R d x stdin stdio.h stderr, stdin, stdout - standard I/O streams
+ R d x stdout stdio.h stderr, stdin, stdout - standard I/O streams
+ W p stpcpy string.h CX stpcpy, strcpy - copy a string and return a pointer to the end of the result
+ W p stpncpy string.h CX stpncpy, strncpy - copy fixed length string, returning a pointer to the array end
+ T p strcasecmp strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
+ T p p strcasecmp_l strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
+ T p strcat string.h strcat - concatenate two strings
+ T p strchr string.h strchr - string scanning operation
+ T p strcmp string.h strcmp - compare two strings
+ T p strcoll string.h strcoll, strcoll_l - string comparison using collating information
+ T p strcoll_l string.h CX strcoll, strcoll_l - string comparison using collating information
+ T p strcpy string.h stpcpy, strcpy - copy a string and return a pointer to the end of the result
+ T p strcspn string.h strcspn - get the length of a complementary substring
+ W p strdup string.h CX strdup, strndup - duplicate a specific number of bytes from a string
+ T p strerror string.h strerror, strerror_l, strerror_r - get error message string
+ T p strerror_l string.h CX strerror, strerror_l, strerror_r - get error message string
+ T p strerror_r string.h CX strerror, strerror_l, strerror_r - get error message string
+ T p strfmon monetary.h strfmon, strfmon_l - convert monetary value to a string
+ T p strfmon_l monetary.h strfmon, strfmon_l - convert monetary value to a string
+ T p strftime time.h strftime, strftime_l - convert date and time to a string
+ T p strftime_l time.h CX strftime, strftime_l - convert date and time to a string
+ T p strlen string.h strlen, strnlen - get length of fixed size string
+ T p strncasecmp strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
+ T p p strncasecmp_l strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
+ T p strncat string.h strncat - concatenate a string with part of another
+ T p strncmp string.h strncmp - compare part of two strings
+ T p strncpy string.h stpncpy, strncpy - copy fixed length string, returning a pointer to the array end
+ T p strndup string.h CX strdup, strndup - duplicate a specific number of bytes from a string
+ T p strnlen string.h CX strlen, strnlen - get length of fixed size string
+ T p strpbrk string.h strpbrk - scan a string for a byte
+ T p strptime time.h XSI strptime - date and time conversion
+ T p strrchr string.h strrchr - string scanning operation
+ T p strsignal string.h CX strsignal - get name of signal
+ T p strspn string.h strspn - get length of a substring
+ T p strstr string.h strstr - find a substring
+ T p strtod stdlib.h strtod, strtof, strtold - convert a string to a double-precision number
+ T p strtof stdlib.h strtod, strtof, strtold - convert a string to a double-precision number
+ T p strtoimax inttypes.h strtoimax, strtoumax - convert string to integer type
+ T p strtok string.h strtok, strtok_r - split string into tokens
+ T p strtok_r string.h CX strtok, strtok_r - split string into tokens
+ T p strtol stdlib.h strtol, strtoll - convert a string to a long integer
+ T p strtold stdlib.h strtod, strtof, strtold - convert a string to a double-precision number
+ T p strtoll stdlib.h strtol, strtoll - convert a string to a long integer
+ T p strtoul stdlib.h strtoul, strtoull - convert a string to an unsigned long
+ T p strtoull stdlib.h strtoul, strtoull - convert a string to an unsigned long
+ T p strtoumax inttypes.h strtoimax, strtoumax - convert string to integer type
+ T p strxfrm string.h strxfrm, strxfrm_l - string transformation
+ T p strxfrm_l string.h CX strxfrm, strxfrm_l - string transformation
+ T p swab unistd.h XSI swab - swap bytes
+ T p swprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output
+ T p swscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input
+ T p symlink unistd.h symlink, symlinkat - make a symbolic link relative to directory file descriptor
+ T p symlinkat unistd.h symlink, symlinkat - make a symbolic link relative to directory file descriptor
+ T p sync unistd.h XSI sync - schedule file system updates
+ T p sysconf unistd.h sysconf - get configurable system variables
+ T p syslog syslog.h XSI closelog, openlog, setlogmask, syslog - control system log
+ T p system stdlib.h system - issue a command
+ T p d d tan math.h tan, tanf, tanl - tangent function
+ T p tanf math.h tan, tanf, tanl - tangent function
+ T p d d tanh math.h tanh, tanhf, tanhl - hyperbolic tangent functions
+ T p tanhf math.h tanh, tanhf, tanhl - hyperbolic tangent functions
+ T p tanhl math.h tanh, tanhf, tanhl - hyperbolic tangent functions
+ T p tanl math.h tan, tanf, tanl - tangent function
+ T p tcdrain termios.h tcdrain - wait for transmission of output
+ T p tcflow termios.h tcflow - suspend or restart the transmission or reception of data
+ T p tcflush termios.h tcflush - flush non-transmitted output data, non-read input data, or both
+ T p tcgetattr termios.h tcgetattr - get the parameters associated with the terminal
+ T p tcgetpgrp unistd.h tcgetpgrp - get the foreground process group ID
+ T p tcgetsid termios.h tcgetsid - get the process group ID for the session leader for the controlling terminal
+ T p tcsendbreak termios.h tcsendbreak - send a break for a specific duration
+ T p tcsetattr termios.h tcsetattr - set the parameters associated with the terminal
+ T p tcsetpgrp unistd.h tcsetpgrp - set the foreground process group ID
+ T p tdelete search.h XSI tdelete, tfind, tsearch, twalk - manage a binary search tree
+ T p telldir dirent.h XSI telldir - current location of a named directory stream
+ T p tempnam stdio.h OB XSI tempnam - create a name for a temporary file
+ T p tfind search.h XSI tdelete, tfind, tsearch, twalk - manage a binary search tree
+ T p d d tgamma math.h tgamma, tgammaf, tgammal - compute gamma() function
+ T p tgammaf math.h tgamma, tgammaf, tgammal - compute gamma() function
+ T p tgammal math.h tgamma, tgammaf, tgammal - compute gamma() function
+ T p time time.h time - get time
+ T p timer_create signal.h time.h CX timer_create - create a per-process timer
+ T p timer_delete time.h CX timer_delete - delete a per-process timer
+ T p timer_getoverrun time.h CX timer_getoverrun, timer_gettime, timer_settime - per-process timers
+ T p timer_gettime time.h CX timer_getoverrun, timer_gettime, timer_settime - per-process timers
+ T p timer_settime time.h CX timer_getoverrun, timer_gettime, timer_settime - per-process timers
+ T p times sys/times.h times - get process and waited-for child process times
+ V x timezone time.h XSI daylight, timezone, tzname, tzset - set timezone conversion information
+ T p tmpfile stdio.h tmpfile - create a temporary file
+ T p tmpnam stdio.h OB tmpnam - create a name for a temporary file
+ T p toascii ctype.h OB XSI toascii - translate an integer to a 7-bit ASCII character
+ T p tolower ctype.h tolower, tolower_l - transliterate uppercase characters to lowercase
+ T p tolower_l ctype.h CX tolower, tolower_l - transliterate uppercase characters to lowercase
+ T p toupper ctype.h toupper, toupper_l - transliterate lowercase characters to uppercase
+ T p toupper_l ctype.h CX toupper, toupper_l - transliterate lowercase characters to uppercase
+ T p towctrans wctype.h towctrans, towctrans_l - wide-character transliteration
+ T p towctrans_l wctype.h CX towctrans, towctrans_l - wide-character transliteration
+ T p p towlower wctype.h towlower, towlower_l - transliterate uppercase wide-character code to lowercase
+ T p towlower_l wctype.h CX towlower, towlower_l - transliterate uppercase wide-character code to lowercase
+ T p p towupper wctype.h towupper, towupper_l - transliterate lowercase wide-character code to uppercase
+ T p towupper_l wctype.h CX towupper, towupper_l - transliterate lowercase wide-character code to uppercase
+ T p d d trunc math.h trunc, truncf, truncl - round to truncated integer value
+ T p truncate unistd.h truncate - truncate a file to a specified length
+ T p truncf math.h trunc, truncf, truncl - round to truncated integer value
+ T p truncl math.h trunc, truncf, truncl - round to truncated integer value
+ T p tsearch search.h XSI tdelete, tfind, tsearch, twalk - manage a binary search tree
+ T p ttyname unistd.h ttyname, ttyname_r - find the pathname of a terminal
+ T p ttyname_r unistd.h ttyname, ttyname_r - find the pathname of a terminal
+ T p twalk search.h XSI tdelete, tfind, tsearch, twalk - manage a binary search tree
+ V x tzname time.h CX daylight, timezone, tzname, tzset - set timezone conversion information
+ T p tzset time.h CX daylight, timezone, tzname, tzset - set timezone conversion information
+ T p ulimit ulimit.h OB XSI ulimit - get and set process limits
+ T p umask sys/stat.h umask - set and get the file mode creation mask
+ T p uname sys/utsname.h uname - get the name of the current system
+ T p ungetc stdio.h ungetc - push byte back into input stream
+ T p ungetwc stdio.h wchar.h ungetwc - push wide-character code back into the input stream
+ T p unlink unistd.h unlink, unlinkat - remove a directory entry relative to directory file descriptor
+ T p unlinkat unistd.h unlink, unlinkat - remove a directory entry relative to directory file descriptor
+ T p unlockpt stdlib.h XSI unlockpt - unlock a pseudo-terminal master/slave pair
+ T p unsetenv stdlib.h CX unsetenv - remove an environment variable
+ T p uselocale locale.h CX uselocale - use locale in current thread
+ T p utime utime.h OB utime - set file access and modification times
+ T p utimensat sys/stat.h futimens, utimensat, utimes - set file access and modification times
+ T p utimes sys/time.h XSI futimens, utimensat, utimes - set file access and modification times
+ d d va_arg stdarg.h va_arg, va_copy, va_end, va_start - handle variable argument list
+ d d va_copy stdarg.h va_arg, va_copy, va_end, va_start - handle variable argument list
+ d d va_end stdarg.h va_arg, va_copy, va_end, va_start - handle variable argument list
+ d d va_start stdarg.h va_arg, va_copy, va_end, va_start - handle variable argument list
+ T p vdprintf stdarg.h stdio.h CX vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
+ T p vfprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
+ T p vfscanf stdarg.h stdio.h vfscanf, vscanf, vsscanf - format input of a stdarg argument list
+ T p vfwprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list
+ T p vfwscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list
+ T p vprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
+ T p vscanf stdarg.h stdio.h vfscanf, vscanf, vsscanf - format input of a stdarg argument list
+ T p vsnprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
+ T p vsprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
+ T p vsscanf stdarg.h stdio.h vfscanf, vscanf, vsscanf - format input of a stdarg argument list
+ T p vswprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list
+ T p vswscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list
+ T p vwprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list
+ T p vwscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list
+ T p wait sys/wait.h wait, waitpid - wait for a child process to stop or terminate
+ T p waitid sys/wait.h waitid - wait for a child process to change state
+ T p waitpid sys/wait.h wait, waitpid - wait for a child process to stop or terminate
+ T p wcpcpy wchar.h CX wcpcpy, wcscpy - copy a wide-character string, returning a pointer to its end
+ T p wcpncpy wchar.h CX wcpncpy, wcsncpy - copy a fixed-size wide-character string, returning a pointer to its end
+ T p wcrtomb wchar.h wcrtomb - convert a wide-character code to a character (restartable)
+ T p wcscasecmp wchar.h CX wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
+ T p wcscasecmp_l wchar.h CX wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
+ T p wcscat wchar.h wcscat - concatenate two wide-character strings
+ T p wcschr wchar.h wcschr - wide-character string scanning operation
+ T p wcscmp wchar.h wcscmp - compare two wide-character strings
+ T p wcscoll wchar.h wcscoll, wcscoll_l - wide-character string comparison using collating information
+ T p wcscoll_l wchar.h CX wcscoll, wcscoll_l - wide-character string comparison using collating information
+ T p wcscpy wchar.h wcpcpy, wcscpy - copy a wide-character string, returning a pointer to its end
+ T p wcscspn wchar.h wcscspn - get the length of a complementary wide substring
+ T p wcsdup wchar.h CX wcsdup - duplicate a wide-character string
+ T p wcsftime wchar.h wcsftime - convert date and time to a wide-character string
+ T p wcslen wchar.h wcslen, wcsnlen - get length of a fixed-sized wide-character string
+ T p wcsncasecmp wchar.h CX wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
+ T p wcsncasecmp_l wchar.h CX wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
+ T p wcsncat wchar.h wcsncat - concatenate a wide-character string with part of another
+ T p wcsncmp wchar.h wcsncmp - compare part of two wide-character strings
+ T p wcsncpy wchar.h wcpncpy, wcsncpy - copy a fixed-size wide-character string, returning a pointer to its end
+ T p wcsnlen wchar.h CX wcslen, wcsnlen - get length of a fixed-sized wide-character string
+ T p wcsnrtombs wchar.h CX wcsnrtombs, wcsrtombs - convert a wide-character string to a character string (restartable)
+ T p wcspbrk wchar.h wcspbrk - scan a wide-character string for a wide-character code
+ T p wcsrchr wchar.h wcsrchr - wide-character string scanning operation
+ T p wcsrtombs wchar.h wcsnrtombs, wcsrtombs - convert a wide-character string to a character string (restartable)
+ T p wcsspn wchar.h wcsspn - get the length of a wide substring
+ T p wcsstr wchar.h wcsstr - find a wide-character substring
+ T p wcstod wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number
+ T p wcstof wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number
+ T p wcstoimax stddef.h inttypes.h wcstoimax, wcstoumax - convert a wide-character string to an integer type
+ T p wcstok wchar.h wcstok - split a wide-character string into tokens
+ T p wcstol wchar.h wcstol, wcstoll - convert a wide-character string to a long integer
+ T p wcstold wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number
+ T p wcstoll wchar.h wcstol, wcstoll - convert a wide-character string to a long integer
+ T p wcstombs stdlib.h wcstombs - convert a wide-character string to a character string
+ T p wcstoul wchar.h wcstoul, wcstoull - convert a wide-character string to an unsigned long
+ T p wcstoull wchar.h wcstoul, wcstoull - convert a wide-character string to an unsigned long
+ T p wcstoumax stddef.h inttypes.h wcstoimax, wcstoumax - convert a wide-character string to an integer type
+ T p wcswidth wchar.h XSI wcswidth - number of column positions of a wide-character string
+ T p wcsxfrm wchar.h wcsxfrm, wcsxfrm_l - wide-character string transformation
+ T p wcsxfrm_l wchar.h CX wcsxfrm, wcsxfrm_l - wide-character string transformation
+ T p wctob stdio.h wchar.h wctob - wide-character to single-byte conversion
+ T p wctomb stdlib.h wctomb - convert a wide-character code to a character
+ T p wctrans wctype.h wctrans, wctrans_l - define character mapping
+ T p wctrans_l wctype.h CX wctrans, wctrans_l - define character mapping
+ T p p wctype wctype.h wctype, wctype_l - define character class
+ T p wctype_l wctype.h CX wctype, wctype_l - define character class
+ T p wcwidth wchar.h XSI wcwidth - number of column positions of a wide-character code
+ T p wmemchr wchar.h wmemchr - find a wide character in memory
+ T p wmemcmp wchar.h wmemcmp - compare wide characters in memory
+ T p wmemcpy wchar.h wmemcpy - copy wide characters in memory
+ T p wmemmove wchar.h wmemmove - copy wide characters in memory with overlapping areas
+ T p wmemset wchar.h wmemset - set wide characters in memory
+ T p wordexp wordexp.h wordexp, wordfree - perform word expansions
+ T p wordfree wordexp.h wordexp, wordfree - perform word expansions
+ T p wprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output
+ T p write unistd.h pwrite, write - write on a file
+ T p writev sys/uio.h XSI writev - write a vector
+ T p wscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input
+ T p y0 math.h XSI y0, y1, yn - Bessel functions of the second kind
+ T p y1 math.h XSI y0, y1, yn - Bessel functions of the second kind
+ T p yn math.h XSI y0, y1, yn - Bessel functions of the second kind
stats
+stats