X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=tab_posix.html;h=1af685333ed3bd2340209e27f738fc4a401cc632;hb=0af6bd08a2e165d79ccc71116c8336d3e40de27d;hp=e7a0280e6a51f75d65a9b8ba9295e27798acaf44;hpb=ca38d85f467bee791aab89239f86e229714abf6c;p=musl-tables diff --git a/tab_posix.html b/tab_posix.html index e7a0280..1af6853 100644 --- a/tab_posix.html +++ b/tab_posix.html @@ -1,5 +1,5 @@

musl vs posix api

-

commit

commit 3f72cdac73030761120cf32aeef44e7d03e2f1fa
Date: Sun Sep 18 10:14:37 2011 -0400

overhaul clone syscall wrapping

several things are changed. first, i have removed the old __uniclone
function signature and replaced it with the "standard" linux
__clone/clone signature. this was necessary to expose clone to
applications anyway, and it makes it easier to port __clone to new
archs, since it's now testable independently of pthread_create.

secondly, i have removed all references to the ugly ldt descriptor
structure (i386 only) from the c code and pthread structure. in places
where it is needed, it is now created on the stack just when it's
needed, in assembly code. thus, the i386 __clone function takes the
desired thread pointer as its argument, rather than an ldt descriptor
pointer, just like on all other sane archs. this should not affect
applications since there is really no way an application can use clone
with threads/tls in a way that doesn't horribly conflict with and
clobber the underlying implementation's use. applications are expected
to use clone only for creating actual processes, possibly with new
namespace features and whatnot. +

commit

commit 0d4d94efd5dfe9348582c92a2de6923bb66492ac
Date: Wed Sep 21 23:57:51 2011 -0400

protect against/handle cancellation reading shadow passwords

legend

(STREAMS and posix_trace* apis are excluded)

table

muslposix
statussymdeclnameheaderoptiondesc
  d FD_CLR sys/select.h pselect, select - synchronous I/O multiplexing @@ -15,7 +15,7 @@
nosym p a64l stdlib.h XSIa64l, l64a - convert between a 32-bit integer and a radix-64 ASCII string
 Tp abort stdlib.h abort - generate an abnormal process abort
 Tp abs stdlib.h abs - return an integer absolute value -
 Tp accept sys/socket.h accept - accept a new connection on a socket +
 Tp accept sys/socket.h accept - accept a new connection on a socket
 Tp access unistd.h access, faccessat - determine accessibility of a file relative to directory file descriptor
 Tp acos math.h acos, acosf, acosl - arc cosine functions
 Tp acosf math.h acos, acosf, acosl - arc cosine functions @@ -56,9 +56,9 @@
 Tp atol stdlib.h atol, atoll - convert a string to a long integer
 Tp atoll stdlib.h atol, atoll - convert a string to a long integer
 Tp basename libgen.h XSIbasename - return the last component of a pathname -
 Tp bind sys/socket.h bind - bind a name to a socket +
 Tp bind sys/socket.h bind - bind a name to a socket
 Tp bsearch stdlib.h bsearch - binary search a sorted table -
 Tp btowc stdio.h wchar.h btowc - single byte to wide character conversion +
 Tp btowc stdio.h wchar.h btowc - single byte to wide character conversion
missing  cabs complex.h cabs, cabsf, cabsl - return a complex absolute value
missing  cabsf complex.h cabs, cabsf, cabsl - return a complex absolute value
missing  cabsl complex.h cabs, cabsf, cabsl - return a complex absolute value @@ -129,7 +129,7 @@
missing  conj complex.h conj, conjf, conjl - complex conjugate functions
missing  conjf complex.h conj, conjf, conjl - complex conjugate functions
missing  conjl complex.h conj, conjf, conjl - complex conjugate functions -
 Tp connect sys/socket.h connect - connect a socket +
 Tp connect sys/socket.h connect - connect a socket
 Tp copysign math.h copysign, copysignf, copysignl - number manipulation function
 Tp copysignf math.h copysign, copysignf, copysignl - number manipulation function
nosym p copysignl math.h copysign, copysignf, copysignl - number manipulation function @@ -182,9 +182,9 @@
 Tp dirfd dirent.h dirfd - extract the file descriptor used by a DIR stream
 Tp dirname libgen.h XSIdirname - report the parent directory name of a file pathname
 Tp div stdlib.h div - compute the quotient and remainder of an integer division -
 Tp dlclose dlfcn.h dlclose - close a dlopen object -
 Tp dlerror dlfcn.h dlerror - get diagnostic information -
 Tp dlopen dlfcn.h dlopen - gain access to an executable object file +
nosym p dlclose dlfcn.h dlclose - close a dlopen object +
nosym p dlerror dlfcn.h dlerror - get diagnostic information +
nosym p dlopen dlfcn.h dlopen - gain access to an executable object file
 Tp dlsym dlfcn.h dlsym - obtain the address of a symbol from a dlopen object
 Tp dprintf stdio.h CXdprintf, fprintf, printf, snprintf, sprintf - print formatted output
 Tp drand48 stdlib.h XSIdrand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers @@ -260,8 +260,8 @@
 Tp fgetc stdio.h fgetc - get a byte from a stream
 Tp fgetpos stdio.h fgetpos - get current file position information
 Tp fgets stdio.h fgets - get a string from a stream -
 Tp fgetwc stdio.h wchar.h fgetwc - get a wide-character code from a stream -
 Tp fgetws stdio.h wchar.h fgetws - get a wide-character string from a stream +
 Tp fgetwc stdio.h wchar.h fgetwc - get a wide-character code from a stream +
 Tp fgetws stdio.h wchar.h fgetws - get a wide-character string from a stream
 Tp fileno stdio.h CXfileno - map a stream pointer to a file descriptor
 Tp flockfile stdio.h CXflockfile, ftrylockfile, funlockfile - stdio locking functions
 Tp floor math.h floor, floorf, floorl - floor function @@ -289,8 +289,8 @@
 Tp fprintf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
 Tp fputc stdio.h fputc - put a byte on a stream
 Tp fputs stdio.h fputs - put a string on a stream -
 Tp fputwc stdio.h wchar.h fputwc - put a wide-character code on a stream -
 Tp fputws stdio.h wchar.h fputws - put a wide-character string on a stream +
 Tp fputwc stdio.h wchar.h fputwc - put a wide-character code on a stream +
 Tp fputws stdio.h wchar.h fputws - put a wide-character string on a stream
 Tp fread stdio.h fread - binary input
 Tp free stdlib.h free - free allocated memory
 Tp freeaddrinfo sys/socket.h netdb.h freeaddrinfo, getaddrinfo - get address information @@ -305,7 +305,7 @@
 Tp fsetpos stdio.h fsetpos - set current file position
 Tp fstat sys/stat.h fstat - get file status
 Tp fstatat sys/stat.h fstatat, lstat, stat - get file status -
 Tp fstatvfs sys/statvfs.h fstatvfs, statvfs - get file system information +
 Tp fstatvfs sys/statvfs.h fstatvfs, statvfs - get file system information
 Tp fsync unistd.h FSCfsync - synchronize changes to a file
 Tp ftell stdio.h ftell, ftello - return a file offset in a stream
 Wp ftello stdio.h CXftell, ftello - return a file offset in a stream @@ -315,10 +315,10 @@
 Tp ftw ftw.h OB XSIftw - traverse (walk) a file tree
 Tp funlockfile stdio.h CXflockfile, ftrylockfile, funlockfile - stdio locking functions
 Tp futimens sys/stat.h futimens, utimensat, utimes - set file access and modification times -
 Tp fwide stdio.h wchar.h fwide - set stream orientation -
 Tp fwprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output +
 Tp fwide stdio.h wchar.h fwide - set stream orientation +
 Tp fwprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output
 Tp fwrite stdio.h fwrite - binary output -
 Tp fwscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input +
 Tp fwscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input
 Tp gai_strerror netdb.h gai_strerror - address and name information error description
 Tp getaddrinfo sys/socket.h netdb.h freeaddrinfo, getaddrinfo - get address information
 Wp getc stdio.h getc - get a byte from a stream @@ -351,7 +351,7 @@
 Tp getnetbyname netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
 Wp getnetent netdb.h endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
 Tp p getopt unistd.h getopt, optarg, opterr, optind, optopt - command option parsing -
 Tp getpeername sys/socket.h getpeername - get the name of the peer socket +
 Tp getpeername sys/socket.h getpeername - get the name of the peer socket
 Tp getpgid unistd.h getpgid - get the process group ID for a process
 Tp getpgrp unistd.h getpgrp - get the process group ID of the calling process
 Tp getpid unistd.h getpid - get the process ID @@ -372,16 +372,16 @@
 Tp getservbyport netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
 TWp getservent netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
 Tp getsid unistd.h getsid - get the process group ID of a session leader -
 Tp getsockname sys/socket.h getsockname - get the socket name -
 Tp getsockopt sys/socket.h getsockopt - get the socket options +
 Tp getsockname sys/socket.h getsockname - get the socket name +
 Tp getsockopt sys/socket.h getsockopt - get the socket options
 Tp getsubopt stdlib.h getsubopt - parse suboption arguments from a string
 Tp gettimeofday sys/time.h OB XSIgettimeofday - get the date and time
 Tp getuid unistd.h getuid - get a real user ID
 Tp getutxent utmpx.h XSIendutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
 Tp getutxid utmpx.h XSIendutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
 Tp getutxline utmpx.h XSIendutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions -
 Tp getwc stdio.h wchar.h getwc - get a wide character from a stream -
 Tp getwchar wchar.h getwchar - get a wide character from a .I stdin stream +
 Tp getwc stdio.h wchar.h getwc - get a wide character from a stream +
 Tp getwchar wchar.h getwchar - get a wide character from a .I stdin stream
 Tp glob glob.h glob, globfree - generate pathnames matching a pattern
 Tp globfree glob.h glob, globfree - generate pathnames matching a pattern
 Tp gmtime time.h gmtime, gmtime_r - convert a time value to a broken-down UTC time @@ -447,31 +447,31 @@
  d isunordered math.h isunordered - test if arguments are unordered
 Td p isupper ctype.h isupper, isupper_l - test for an uppercase letter
 Tp isupper_l ctype.h CXisupper, isupper_l - test for an uppercase letter -
 Tp p iswalnum wctype.h iswalnum, iswalnum_l - test for an alphanumeric wide-character code +
 Tp p iswalnum wctype.h iswalnum, iswalnum_l - test for an alphanumeric wide-character code
missing  iswalnum_l wctype.h CXiswalnum, iswalnum_l - test for an alphanumeric wide-character code -
 Tp p iswalpha wctype.h iswalpha, iswalpha_l - test for an alphabetic wide-character code +
 Tp p iswalpha wctype.h iswalpha, iswalpha_l - test for an alphabetic wide-character code
missing  iswalpha_l wctype.h CXiswalpha, iswalpha_l - test for an alphabetic wide-character code -
 Tp p iswblank wctype.h iswblank, iswblank_l - test for a blank wide-character code +
 Tp p iswblank wctype.h iswblank, iswblank_l - test for a blank wide-character code
missing  iswblank_l wctype.h CXiswblank, iswblank_l - test for a blank wide-character code -
 Tp p iswcntrl wctype.h iswcntrl, iswcntrl_l - test for a control wide-character code +
 Tp p iswcntrl wctype.h iswcntrl, iswcntrl_l - test for a control wide-character code
missing  iswcntrl_l wctype.h CXiswcntrl, iswcntrl_l - test for a control wide-character code -
 Tp p iswctype wctype.h iswctype, iswctype_l - test character for a specified class +
 Tp p iswctype wctype.h iswctype, iswctype_l - test character for a specified class
missing  iswctype_l wctype.h CXiswctype, iswctype_l - test character for a specified class -
 Td d d p d d d p iswdigit wctype.h iswdigit, iswdigit_l - test for a decimal digit wide-character code +
 Td d d p d d d p iswdigit wctype.h iswdigit, iswdigit_l - test for a decimal digit wide-character code
missing  iswdigit_l wctype.h CXiswdigit, iswdigit_l - test for a decimal digit wide-character code -
 Tp p iswgraph wctype.h iswgraph, iswgraph_l - test for a visible wide-character code +
 Tp p iswgraph wctype.h iswgraph, iswgraph_l - test for a visible wide-character code
missing  iswgraph_l wctype.h CXiswgraph, iswgraph_l - test for a visible wide-character code -
 Tp p iswlower wctype.h iswlower, iswlower_l - test for a lowercase letter wide-character code +
 Tp p iswlower wctype.h iswlower, iswlower_l - test for a lowercase letter wide-character code
missing  iswlower_l wctype.h CXiswlower, iswlower_l - test for a lowercase letter wide-character code -
 Tp p iswprint wctype.h iswprint, iswprint_l - test for a printable wide-character code +
 Tp p iswprint wctype.h iswprint, iswprint_l - test for a printable wide-character code
missing  iswprint_l wctype.h CXiswprint, iswprint_l - test for a printable wide-character code -
 Tp p iswpunct wctype.h iswpunct, iswpunct_l - test for a punctuation wide-character code +
 Tp p iswpunct wctype.h iswpunct, iswpunct_l - test for a punctuation wide-character code
missing  iswpunct_l wctype.h CXiswpunct, iswpunct_l - test for a punctuation wide-character code -
 Tp p iswspace wctype.h iswspace, iswspace_l - test for a white-space wide-character code +
 Tp p iswspace wctype.h iswspace, iswspace_l - test for a white-space wide-character code
missing  iswspace_l wctype.h CXiswspace, iswspace_l - test for a white-space wide-character code -
 Tp p iswupper wctype.h iswupper, iswupper_l - test for an uppercase letter wide-character code +
 Tp p iswupper wctype.h iswupper, iswupper_l - test for an uppercase letter wide-character code
missing  iswupper_l wctype.h CXiswupper, iswupper_l - test for an uppercase letter wide-character code -
 Tp p iswxdigit wctype.h iswxdigit, iswxdigit_l - test for a hexadecimal digit wide-character code +
 Tp p iswxdigit wctype.h iswxdigit, iswxdigit_l - test for a hexadecimal digit wide-character code
missing  iswxdigit_l wctype.h CXiswxdigit, iswxdigit_l - test for a hexadecimal digit wide-character code
 Tp isxdigit ctype.h isxdigit, isxdigit_l - test for a hexadecimal digit
 Tp isxdigit_l ctype.h CXisxdigit, isxdigit_l - test for a hexadecimal digit @@ -479,8 +479,8 @@
nosym p j1 math.h XSIj0, j1, jn - Bessel functions of the first kind
nosym p jn math.h XSIj0, j1, jn - Bessel functions of the first kind
 Tp jrand48 stdlib.h XSIdrand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers -
 Tp kill signal.h CXkill - send a signal to a process or a group of processes -
 Tp killpg signal.h XSIkillpg - send a signal to a process group +
 Tp kill signal.h CXkill - send a signal to a process or a group of processes +
 Tp killpg signal.h XSIkillpg - send a signal to a process group
nosym p l64a stdlib.h XSIa64l, l64a - convert between a 32-bit integer and a radix-64 ASCII string
 Tp labs stdlib.h labs, llabs - return a long integer absolute value
 Tp lchown unistd.h lchown - change the owner and group of a symbolic link @@ -496,7 +496,7 @@
 Tp link unistd.h link, linkat - link one file to another file relative to two directory file descriptors
 Tp linkat unistd.h link, linkat - link one file to another file relative to two directory file descriptors
 Tp lio_listio aio.h lio_listio - list directed I/O -
 Tp listen sys/socket.h listen - listen for socket connections and limit the queue of incoming connections +
 Tp listen sys/socket.h listen - listen for socket connections and limit the queue of incoming connections
 Tp llabs stdlib.h labs, llabs - return a long integer absolute value
 Tp lldiv stdlib.h ldiv, lldiv - compute quotient and remainder of a long division
 Tp llrint math.h llrint, llrintf, llrintl - round to the nearest integer value using current rounding direction @@ -537,11 +537,11 @@
 Tp lstat sys/stat.h fstatat, lstat, stat - get file status
 TWp malloc stdlib.h malloc - a memory allocator
 Tp mblen stdlib.h mblen - get number of bytes in a character -
 Tp mbrlen wchar.h mbrlen - get number of bytes in a character (restartable) -
 Tp mbrtowc wchar.h mbrtowc - convert a character to a wide-character code (restartable) -
 Tp mbsinit wchar.h mbsinit - determine conversion object status -
 Tp mbsnrtowcs wchar.h CXmbsnrtowcs, mbsrtowcs - convert a character string to a wide-character string (restartable) -
 Tp mbsrtowcs wchar.h mbsnrtowcs, mbsrtowcs - convert a character string to a wide-character string (restartable) +
 Tp mbrlen wchar.h mbrlen - get number of bytes in a character (restartable) +
 Tp mbrtowc wchar.h mbrtowc - convert a character to a wide-character code (restartable) +
 Tp mbsinit wchar.h mbsinit - determine conversion object status +
 Tp mbsnrtowcs wchar.h CXmbsnrtowcs, mbsrtowcs - convert a character string to a wide-character string (restartable) +
 Tp mbsrtowcs wchar.h mbsnrtowcs, mbsrtowcs - convert a character string to a wide-character string (restartable)
 Tp mbstowcs stdlib.h mbstowcs - convert a character string to a wide-character string
 Tp mbtowc stdlib.h mbtowc - convert a character to a wide-character code
 Tp memccpy string.h XSImemccpy - copy bytes in memory @@ -608,7 +608,7 @@
 Tp p ntohs arpa/inet.h htonl, htons, ntohl, ntohs - convert values between host and network byte order
 Tp open sys/stat.h fcntl.h OHopen, openat - open file relative to directory file descriptor
 Tp open_memstream stdio.h CXopen_memstream, open_wmemstream - open a dynamic memory buffer stream -
 Tp open_wmemstream wchar.h CXopen_memstream, open_wmemstream - open a dynamic memory buffer stream +
 Tp open_wmemstream wchar.h CXopen_memstream, open_wmemstream - open a dynamic memory buffer stream
 Tp openat sys/stat.h fcntl.h OHopen, openat - open file relative to directory file descriptor
 Tp opendir dirent.h fdopendir, opendir - open directory associated with file descriptor
 Tp openlog syslog.h XSIcloselog, openlog, setlogmask, syslog - control system log @@ -658,8 +658,8 @@
 Tp pread unistd.h pread, read - read from a file
 Tp printf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
 Tp pselect sys/select.h pselect, select - synchronous I/O multiplexing -
 Tp psiginfo signal.h CXpsiginfo, psignal - print signal information to standard error -
 Tp psignal signal.h CXpsiginfo, psignal - print signal information to standard error +
 Tp psiginfo signal.h CXpsiginfo, psignal - print signal information to standard error +
 Tp psignal signal.h CXpsiginfo, psignal - print signal information to standard error
 Tp pthread_atfork pthread.h pthread_atfork - register fork handlers
 Tp pthread_attr_destroy pthread.h pthread_attr_destroy, pthread_attr_init - destroy and initialize the thread attributes object
 Tp pthread_attr_getdetachstate pthread.h pthread_attr_getdetachstate, pthread_attr_setdetachstate - get and set the detachstate attribute @@ -712,7 +712,7 @@
 Tp pthread_join pthread.h pthread_join - wait for thread termination
 Tp pthread_key_create pthread.h pthread_key_create - thread-specific data key creation
 Tp pthread_key_delete pthread.h pthread_key_delete - thread-specific data key deletion -
 Tp pthread_kill signal.h CXpthread_kill - send a signal to a thread +
 Tp pthread_kill signal.h CXpthread_kill - send a signal to a thread
 Tp pthread_mutex_consistent pthread.h pthread_mutex_consistent - mark state protected by robust mutex as consistent
 Tp pthread_mutex_destroy pthread.h pthread_mutex_destroy, pthread_mutex_init - destroy and initialize a mutex
missing  pthread_mutex_getprioceiling pthread.h RPPpthread_mutex_getprioceiling, pthread_mutex_setprioceiling - get and set the priority ceiling of a mutex (REALTIME THREADS) @@ -755,7 +755,7 @@
missing  pthread_setschedparam pthread.h TPSpthread_getschedparam, pthread_setschedparam - dynamic thread scheduling parameters access (REALTIME THREADS)
missing  pthread_setschedprio pthread.h TPSpthread_setschedprio - dynamic thread scheduling parameters access (REALTIME THREADS)
 Tp pthread_setspecific pthread.h pthread_getspecific, pthread_setspecific - thread-specific data management -
 Tp pthread_sigmask signal.h CXpthread_sigmask, sigprocmask - examine and change blocked signals +
 Tp pthread_sigmask signal.h CXpthread_sigmask, sigprocmask - examine and change blocked signals
 Tp pthread_spin_destroy pthread.h pthread_spin_destroy, pthread_spin_init - destroy or initialize a spin lock object
 Tp pthread_spin_init pthread.h pthread_spin_destroy, pthread_spin_init - destroy or initialize a spin lock object
 Tp pthread_spin_lock pthread.h pthread_spin_lock, pthread_spin_trylock - lock a spin lock object @@ -770,11 +770,11 @@
 Tp putenv stdlib.h XSIputenv - change or add a value to an environment
 Tp puts stdio.h puts - put a string on standard output
 Tp pututxline utmpx.h XSIendutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions -
 Tp putwc stdio.h wchar.h putwc - put a wide character on a stream -
 Tp putwchar wchar.h putwchar - put a wide character on a stdout stream +
 Tp putwc stdio.h wchar.h putwc - put a wide character on a stream +
 Tp putwchar wchar.h putwchar - put a wide character on a stdout stream
 Tp pwrite unistd.h pwrite, write - write on a file
 Tp qsort stdlib.h qsort - sort a table of data -
 Tp raise signal.h raise - send a signal to the executing process +
 Tp raise signal.h raise - send a signal to the executing process
 Tp rand stdlib.h rand, rand_r, srand - pseudo-random number generator
 Tp rand_r stdlib.h OB CXrand, rand_r, srand - pseudo-random number generator
 Tp random stdlib.h XSIinitstate, random, setstate, srandom - pseudo-random number functions @@ -786,9 +786,9 @@
 Tp readv sys/uio.h XSIreadv - read a vector
 Tp realloc stdlib.h realloc - memory reallocator
 Tp realpath stdlib.h XSIrealpath - resolve a pathname -
 Tp recv sys/socket.h recv - receive a message from a connected socket -
 Tp recvfrom sys/socket.h recvfrom - receive a message from a socket -
 Tp recvmsg sys/socket.h recvmsg - receive a message from a socket +
 Tp recv sys/socket.h recv - receive a message from a connected socket +
 Tp recvfrom sys/socket.h recvfrom - receive a message from a socket +
 Tp recvmsg sys/socket.h recvmsg - receive a message from a socket
 Tp regcomp regex.h regcomp, regerror, regexec, regfree - regular expression matching
 Tp regerror regex.h regcomp, regerror, regexec, regfree - regular expression matching
 Tp regexec regex.h regcomp, regerror, regexec, regfree - regular expression matching @@ -844,9 +844,9 @@
 Tp semctl sys/sem.h XSIsemctl - XSI semaphore control operations
 Tp semget sys/sem.h XSIsemget - get set of XSI semaphores
 Tp semop sys/sem.h XSIsemop - XSI semaphore operations -
 Tp send sys/socket.h send - send a message on a socket -
 Tp sendmsg sys/socket.h sendmsg - send a message on a socket using a message structure -
 Tp sendto sys/socket.h sendto - send a message on a socket +
 Tp send sys/socket.h send - send a message on a socket +
 Tp sendmsg sys/socket.h sendmsg - send a message on a socket using a message structure +
 Tp sendto sys/socket.h sendto - send a message on a socket
 Tp setbuf stdio.h setbuf - assign buffering to a stream
 Tp setegid unistd.h setegid - set the effective group ID
 Tp setenv stdlib.h CXsetenv - add or change environment variable @@ -870,7 +870,7 @@
 Tp setrlimit sys/resource.h XSIgetrlimit, setrlimit - control maximum resource consumption
 TWp setservent netdb.h endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
 Tp setsid unistd.h setsid - create session and set process group ID -
 Tp setsockopt sys/socket.h setsockopt - set the socket options +
 Tp setsockopt sys/socket.h setsockopt - set the socket options
 Tp setstate stdlib.h XSIinitstate, random, setstate, srandom - pseudo-random number functions
 Tp setuid unistd.h setuid - set user ID
 Tp setutxent utmpx.h XSIendutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions @@ -881,32 +881,32 @@
 Tp shmctl sys/shm.h XSIshmctl - XSI shared memory control operations
 Tp shmdt sys/shm.h XSIshmdt - XSI shared memory detach operation
 Tp shmget sys/shm.h XSIshmget - get an XSI shared memory segment -
 Tp shutdown sys/socket.h shutdown - shut down socket send and receive operations -
 Wp sigaction signal.h CXsigaction - examine and change a signal action -
 Tp sigaddset signal.h CXsigaddset - add a signal to a signal set -
 Tp sigaltstack signal.h XSIsigaltstack - set and get signal alternate stack context -
 Tp sigdelset signal.h CXsigdelset - delete a signal from a signal set -
 Tp sigemptyset signal.h CXsigemptyset - initialize and empty a signal set -
 Tp sigfillset signal.h CXsigfillset - initialize and fill a signal set -
 Tp sighold signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management -
 Tp sigignore signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management -
 Tp siginterrupt signal.h OB XSIsiginterrupt - allow signals to interrupt functions -
 Tp sigismember signal.h CXsigismember - test for a signal in a signal set +
 Tp shutdown sys/socket.h shutdown - shut down socket send and receive operations +
 Wp sigaction signal.h CXsigaction - examine and change a signal action +
 Tp sigaddset signal.h CXsigaddset - add a signal to a signal set +
 Tp sigaltstack signal.h XSIsigaltstack - set and get signal alternate stack context +
 Tp sigdelset signal.h CXsigdelset - delete a signal from a signal set +
 Tp sigemptyset signal.h CXsigemptyset - initialize and empty a signal set +
 Tp sigfillset signal.h CXsigfillset - initialize and fill a signal set +
 Tp sighold signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management +
 Tp sigignore signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management +
 Tp siginterrupt signal.h OB XSIsiginterrupt - allow signals to interrupt functions +
 Tp sigismember signal.h CXsigismember - test for a signal in a signal set
 Tp siglongjmp setjmp.h CXsiglongjmp - non-local goto with signal handling -
 Tp signal signal.h signal - signal management +
 Tp signal signal.h signal - signal management
missing  signbit math.h signbit - test sign
nosym x signgam math.h XSIlgamma, lgammaf, lgammal, signgam - log gamma function -
 Tp sigpause signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management -
 Tp sigpending signal.h CXsigpending - examine pending signals -
 Tp sigprocmask signal.h CXpthread_sigmask, sigprocmask - examine and change blocked signals -
 Tp sigqueue signal.h CXsigqueue - queue a signal to a process -
 Tp sigrelse signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management -
 Tp sigset signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management +
 Tp sigpause signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management +
 Tp sigpending signal.h CXsigpending - examine pending signals +
 Tp sigprocmask signal.h CXpthread_sigmask, sigprocmask - examine and change blocked signals +
 Tp sigqueue signal.h CXsigqueue - queue a signal to a process +
 Tp sigrelse signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management +
 Tp sigset signal.h OB XSIsighold, sigignore, sigpause, sigrelse, sigset - signal management
 Tp sigsetjmp setjmp.h CXsigsetjmp - set jump point for a non-local goto -
 Tp sigsuspend signal.h CXsigsuspend - wait for a signal -
 Tp sigtimedwait signal.h CXsigtimedwait, sigwaitinfo - wait for queued signals -
 Tp sigwait signal.h CXsigwait - wait for queued signals -
 Tp sigwaitinfo signal.h CXsigtimedwait, sigwaitinfo - wait for queued signals +
 Tp sigsuspend signal.h CXsigsuspend - wait for a signal +
 Tp sigtimedwait signal.h CXsigtimedwait, sigwaitinfo - wait for queued signals +
 Tp sigwait signal.h CXsigwait - wait for queued signals +
 Tp sigwaitinfo signal.h CXsigtimedwait, sigwaitinfo - wait for queued signals
 Tp sin math.h sin, sinf, sinl - sine function
 Tp sinf math.h sin, sinf, sinl - sine function
 Tp sinh math.h sinh, sinhf, sinhl - hyperbolic sine functions @@ -915,9 +915,9 @@
nosym p sinl math.h sin, sinf, sinl - sine function
 Tp sleep unistd.h sleep - suspend execution for an interval of time
 Tp snprintf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output -
 Tp sockatmark sys/socket.h sockatmark - determine whether a socket is at the out-of-band mark -
 Tp socket sys/socket.h socket - create an endpoint for communication -
 Tp socketpair sys/socket.h socketpair - create a pair of connected sockets +
 Tp sockatmark sys/socket.h sockatmark - determine whether a socket is at the out-of-band mark +
 Tp socket sys/socket.h socket - create an endpoint for communication +
 Tp socketpair sys/socket.h socketpair - create a pair of connected sockets
 Tp sprintf stdio.h dprintf, fprintf, printf, snprintf, sprintf - print formatted output
 Tp sqrt math.h sqrt, sqrtf, sqrtl - square root function
 Tp sqrtf math.h sqrt, sqrtf, sqrtl - square root function @@ -927,7 +927,7 @@
 Tp srandom stdlib.h XSIinitstate, random, setstate, srandom - pseudo-random number functions
 Tp sscanf stdio.h fscanf, scanf, sscanf - convert formatted input
 Tp stat sys/stat.h fstatat, lstat, stat - get file status -
 Tp statvfs sys/statvfs.h fstatvfs, statvfs - get file system information +
 Tp statvfs sys/statvfs.h fstatvfs, statvfs - get file system information
 Rd x stderr stdio.h stderr, stdin, stdout - standard I/O streams
 Rd x stdin stdio.h stderr, stdin, stdout - standard I/O streams
 Rd x stdout stdio.h stderr, stdin, stdout - standard I/O streams @@ -978,8 +978,8 @@
 Tp strxfrm string.h strxfrm, strxfrm_l - string transformation
missing  strxfrm_l string.h CXstrxfrm, strxfrm_l - string transformation
 Tp swab unistd.h XSIswab - swap bytes -
 Tp swprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output -
 Tp swscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input +
 Tp swprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output +
 Tp swscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input
 Tp symlink unistd.h symlink, symlinkat - make a symbolic link relative to directory file descriptor
 Tp symlinkat unistd.h symlink, symlinkat - make a symbolic link relative to directory file descriptor
 Tp sync unistd.h XSIsync - schedule file system updates @@ -1025,9 +1025,9 @@
 Tp toupper_l ctype.h CXtoupper, toupper_l - transliterate lowercase characters to uppercase
 Tp towctrans wctype.h towctrans, towctrans_l - wide-character transliteration
missing  towctrans_l wctype.h CXtowctrans, towctrans_l - wide-character transliteration -
 Tp p towlower wctype.h towlower, towlower_l - transliterate uppercase wide-character code to lowercase +
 Tp p towlower wctype.h towlower, towlower_l - transliterate uppercase wide-character code to lowercase
missing  towlower_l wctype.h CXtowlower, towlower_l - transliterate uppercase wide-character code to lowercase -
 Tp p towupper wctype.h towupper, towupper_l - transliterate lowercase wide-character code to uppercase +
 Tp p towupper wctype.h towupper, towupper_l - transliterate lowercase wide-character code to uppercase
missing  towupper_l wctype.h CXtowupper, towupper_l - transliterate lowercase wide-character code to uppercase
 Tp trunc math.h trunc, truncf, truncl - round to truncated integer value
 Tp truncate unistd.h truncate - truncate a file to a specified length @@ -1043,7 +1043,7 @@
 Tp umask sys/stat.h umask - set and get the file mode creation mask
 Tp uname sys/utsname.h uname - get the name of the current system
 Tp ungetc stdio.h ungetc - push byte back into input stream -
 Tp ungetwc stdio.h wchar.h ungetwc - push wide-character code back into the input stream +
 Tp ungetwc stdio.h wchar.h ungetwc - push wide-character code back into the input stream
 Tp unlink unistd.h unlink, unlinkat - remove a directory entry relative to directory file descriptor
 Tp unlinkat unistd.h unlink, unlinkat - remove a directory entry relative to directory file descriptor
 Tp unlockpt stdlib.h XSIunlockpt - unlock a pseudo-terminal master/slave pair @@ -1059,81 +1059,81 @@
 Tp vdprintf stdarg.h stdio.h CXvdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
 Tp vfprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
 Tp vfscanf stdarg.h stdio.h vfscanf, vscanf, vsscanf - format input of a stdarg argument list -
 Tp vfwprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list -
 Tp vfwscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list +
 Tp vfwprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list +
 Tp vfwscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list
 Tp vprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
 Tp vscanf stdarg.h stdio.h vfscanf, vscanf, vsscanf - format input of a stdarg argument list
 Tp vsnprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
 Tp vsprintf stdarg.h stdio.h vdprintf, vfprintf, vprintf, vsnprintf, vsprintf - format output of a stdarg argument list
 Tp vsscanf stdarg.h stdio.h vfscanf, vscanf, vsscanf - format input of a stdarg argument list -
 Tp vswprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list -
 Tp vswscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list -
 Tp vwprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list -
 Tp vwscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list +
 Tp vswprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list +
 Tp vswscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list +
 Tp vwprintf stdarg.h stdio.h wchar.h vfwprintf, vswprintf, vwprintf - wide-character formatted output of a stdarg argument list +
 Tp vwscanf stdarg.h stdio.h wchar.h vfwscanf, vswscanf, vwscanf - wide-character formatted input of a stdarg argument list
 Tp wait sys/wait.h wait, waitpid - wait for a child process to stop or terminate
 Tp waitid sys/wait.h waitid - wait for a child process to change state
 Tp waitpid sys/wait.h wait, waitpid - wait for a child process to stop or terminate
missing  wcpcpy wchar.h CXwcpcpy, wcscpy - copy a wide-character string, returning a pointer to its end
missing  wcpncpy wchar.h CXwcpncpy, wcsncpy - copy a fixed-size wide-character string, returning a pointer to its end -
 Tp wcrtomb stdio.h wcrtomb - convert a wide-character code to a character (restartable) +
 Tp wcrtomb wchar.h wcrtomb - convert a wide-character code to a character (restartable)
missing  wcscasecmp wchar.h CXwcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
missing  wcscasecmp_l wchar.h CXwcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison -
 Tp wcscat wchar.h wcscat - concatenate two wide-character strings -
 Tp wcschr wchar.h wcschr - wide-character string scanning operation -
 Tp wcscmp wchar.h wcscmp - compare two wide-character strings -
 Tp wcscoll wchar.h wcscoll, wcscoll_l - wide-character string comparison using collating information +
 Tp wcscat wchar.h wcscat - concatenate two wide-character strings +
 Tp wcschr wchar.h wcschr - wide-character string scanning operation +
 Tp wcscmp wchar.h wcscmp - compare two wide-character strings +
 Tp wcscoll wchar.h wcscoll, wcscoll_l - wide-character string comparison using collating information
missing  wcscoll_l wchar.h CXwcscoll, wcscoll_l - wide-character string comparison using collating information -
 Tp wcscpy wchar.h wcpcpy, wcscpy - copy a wide-character string, returning a pointer to its end -
 Tp wcscspn wchar.h wcscspn - get the length of a complementary wide substring +
 Tp wcscpy wchar.h wcpcpy, wcscpy - copy a wide-character string, returning a pointer to its end +
 Tp wcscspn wchar.h wcscspn - get the length of a complementary wide substring
missing  wcsdup wchar.h CXwcsdup - duplicate a wide-character string -
nosym p wcsftime wchar.h wcsftime - convert date and time to a wide-character string -
 Tp wcslen wchar.h wcslen, wcsnlen - get length of a fixed-sized wide-character string +
nosym p wcsftime wchar.h wcsftime - convert date and time to a wide-character string +
 Tp wcslen wchar.h wcslen, wcsnlen - get length of a fixed-sized wide-character string
missing  wcsncasecmp wchar.h CXwcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison
missing  wcsncasecmp_l wchar.h CXwcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l - case-insensitive wide-character string comparison -
 Tp wcsncat wchar.h wcsncat - concatenate a wide-character string with part of another -
 Tp wcsncmp wchar.h wcsncmp - compare part of two wide-character strings -
 Tp wcsncpy wchar.h wcpncpy, wcsncpy - copy a fixed-size wide-character string, returning a pointer to its end +
 Tp wcsncat wchar.h wcsncat - concatenate a wide-character string with part of another +
 Tp wcsncmp wchar.h wcsncmp - compare part of two wide-character strings +
 Tp wcsncpy wchar.h wcpncpy, wcsncpy - copy a fixed-size wide-character string, returning a pointer to its end
missing  wcsnlen wchar.h CXwcslen, wcsnlen - get length of a fixed-sized wide-character string -
 Tp wcsnrtombs wchar.h CXwcsnrtombs, wcsrtombs - convert a wide-character string to a character string (restartable) -
 Tp wcspbrk wchar.h wcspbrk - scan a wide-character string for a wide-character code -
 Tp wcsrchr wchar.h wcsrchr - wide-character string scanning operation -
 Tp wcsrtombs wchar.h wcsnrtombs, wcsrtombs - convert a wide-character string to a character string (restartable) -
 Tp wcsspn wchar.h wcsspn - get the length of a wide substring -
 Tp wcsstr wchar.h wcsstr - find a wide-character substring -
nosym p wcstod wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number -
nosym p wcstof wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number +
 Tp wcsnrtombs wchar.h CXwcsnrtombs, wcsrtombs - convert a wide-character string to a character string (restartable) +
 Tp wcspbrk wchar.h wcspbrk - scan a wide-character string for a wide-character code +
 Tp wcsrchr wchar.h wcsrchr - wide-character string scanning operation +
 Tp wcsrtombs wchar.h wcsnrtombs, wcsrtombs - convert a wide-character string to a character string (restartable) +
 Tp wcsspn wchar.h wcsspn - get the length of a wide substring +
 Tp wcsstr wchar.h wcsstr - find a wide-character substring +
nosym p wcstod wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number +
nosym p wcstof wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number
 Tp wcstoimax stddef.h inttypes.h wcstoimax, wcstoumax - convert a wide-character string to an integer type -
nosym p wcstok wchar.h wcstok - split a wide-character string into tokens -
 Tp wcstol wchar.h wcstol, wcstoll - convert a wide-character string to a long integer -
nosym p wcstold wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number -
 Tp wcstoll wchar.h wcstol, wcstoll - convert a wide-character string to a long integer +
nosym p wcstok wchar.h wcstok - split a wide-character string into tokens +
 Tp wcstol wchar.h wcstol, wcstoll - convert a wide-character string to a long integer +
nosym p wcstold wchar.h wcstod, wcstof, wcstold - convert a wide-character string to a double-precision number +
 Tp wcstoll wchar.h wcstol, wcstoll - convert a wide-character string to a long integer
 Tp wcstombs stdlib.h wcstombs - convert a wide-character string to a character string -
 Tp wcstoul wchar.h wcstoul, wcstoull - convert a wide-character string to an unsigned long -
 Tp wcstoull wchar.h wcstoul, wcstoull - convert a wide-character string to an unsigned long +
 Tp wcstoul wchar.h wcstoul, wcstoull - convert a wide-character string to an unsigned long +
 Tp wcstoull wchar.h wcstoul, wcstoull - convert a wide-character string to an unsigned long
 Tp wcstoumax stddef.h inttypes.h wcstoimax, wcstoumax - convert a wide-character string to an integer type -
 Tp wcswidth wchar.h XSIwcswidth - number of column positions of a wide-character string -
 Tp wcsxfrm wchar.h wcsxfrm, wcsxfrm_l - wide-character string transformation +
 Tp wcswidth wchar.h XSIwcswidth - number of column positions of a wide-character string +
 Tp wcsxfrm wchar.h wcsxfrm, wcsxfrm_l - wide-character string transformation
missing  wcsxfrm_l wchar.h CXwcsxfrm, wcsxfrm_l - wide-character string transformation -
 Tp wctob stdio.h wchar.h wctob - wide-character to single-byte conversion +
 Tp wctob stdio.h wchar.h wctob - wide-character to single-byte conversion
 Tp wctomb stdlib.h wctomb - convert a wide-character code to a character
 Tp wctrans wctype.h wctrans, wctrans_l - define character mapping
missing  wctrans_l wctype.h CXwctrans, wctrans_l - define character mapping -
 Tp p wctype wctype.h wctype, wctype_l - define character class +
 Tp p wctype wctype.h wctype, wctype_l - define character class
missing  wctype_l wctype.h CXwctype, wctype_l - define character class -
 Tp wcwidth wchar.h XSIwcwidth - number of column positions of a wide-character code -
 Tp wmemchr wchar.h wmemchr - find a wide character in memory -
 Tp wmemcmp wchar.h wmemcmp - compare wide characters in memory -
 Tp wmemcpy wchar.h wmemcpy - copy wide characters in memory -
 Tp wmemmove wchar.h wmemmove - copy wide characters in memory with overlapping areas -
 Tp wmemset wchar.h wmemset - set wide characters in memory +
 Tp wcwidth wchar.h XSIwcwidth - number of column positions of a wide-character code +
 Tp wmemchr wchar.h wmemchr - find a wide character in memory +
 Tp wmemcmp wchar.h wmemcmp - compare wide characters in memory +
 Tp wmemcpy wchar.h wmemcpy - copy wide characters in memory +
 Tp wmemmove wchar.h wmemmove - copy wide characters in memory with overlapping areas +
 Tp wmemset wchar.h wmemset - set wide characters in memory
 Tp wordexp wordexp.h wordexp, wordfree - perform word expansions
 Tp wordfree wordexp.h wordexp, wordfree - perform word expansions -
 Tp wprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output +
 Tp wprintf stdio.h wchar.h fwprintf, swprintf, wprintf - print formatted wide-character output
 Tp write unistd.h pwrite, write - write on a file
 Tp writev sys/uio.h XSIwritev - write a vector -
 Tp wscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input +
 Tp wscanf stdio.h wchar.h fwscanf, swscanf, wscanf - convert formatted wide-character input
nosym p y0 math.h XSIy0, y1, yn - Bessel functions of the second kind
nosym p y1 math.h XSIy0, y1, yn - Bessel functions of the second kind
nosym p yn math.h XSIy0, y1, yn - Bessel functions of the second kind
-

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