commit 85d5bad3a1fcef77d5015034f4d6963ae4f7f449 (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
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
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
missing dbm_error 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_fetch 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_firstkey 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_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
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)
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)
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)
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)
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
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
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
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
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
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