From 553f6cfc2b77bdd86b12aa410ece631984e1a454 Mon Sep 17 00:00:00 2001 From: nsz Date: Mon, 23 Sep 2013 22:00:24 +0000 Subject: [PATCH] update tables for v0.9.14 --- data/musl.problems | 9 +++--- data/posix2008.bugs | 9 ++++++ maketags.sh | 1 + tab_c11.html | 20 ++++++------ tab_c99.html | 20 ++++++------ tab_posix.html | 74 ++++++++++++++++++++++----------------------- 6 files changed, 71 insertions(+), 62 deletions(-) diff --git a/data/musl.problems b/data/musl.problems index a0e7eda..545c1a2 100644 --- a/data/musl.problems +++ b/data/musl.problems @@ -25,15 +25,16 @@ proto gethostent network/ent.c netdb.h void*() struct hostent*(void) nodecl getwc_unlocked W nodecl getwchar_unlocked W nodecl init_module T -proto ioctl sys/ioctl.h stropts.h int ioctl (int, int, ...); int ioctl(int, int, ...); proto lio_listio aio.h int(int,struct aiocb*restrict const*restrict,int,struct sigevent*restrict) int(int,struct aiocb*restrict const[restrict],int,struct sigevent*restrict) int lio_listio(int, struct aiocb *__restrict const *__restrict, int, struct sigevent *__restrict); int lio_listio(int mode, struct aiocb *restrict const list[restrict], int nent, struct sigevent *restrict sig); nodecl pivot_root T -proto poll poll.h int(struct pollfd*,nfds_t,int) int(struct pollfd[],nfds_t,int) int poll (struct pollfd *, nfds_t, int); int poll(struct pollfd fds[], nfds_t nfds, int timeout); +proto poll poll.h int(struct pollfd*,nfds_t,int) int(struct pollfd[],nfds_t,int) int poll(struct pollfd *, nfds_t, int); int poll(struct pollfd fds[], nfds_t nfds, int timeout); proto posix_spawn spawn.h int(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const*restrict,char*const*restrict) int(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const[restrict],char*const[restrict]) int posix_spawn(pid_t *__restrict, const char *__restrict, const posix_spawn_file_actions_t *, const posix_spawnattr_t *__restrict, char *const *__restrict, char *const *__restrict); int posix_spawn(pid_t *restrict pid, const char *restrict path, const posix_spawn_file_actions_t *file_actions, const posix_spawnattr_t *restrict attrp, char *const argv[restrict], char *const envp[restrict]); proto posix_spawn process/posix_spawn.c spawn.h int(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const[restrict],char*const[restrict]) int(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const*restrict,char*const*restrict) proto posix_spawnp spawn.h int(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const*restrict,char*const*restrict) int(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const[restrict],char*const[restrict]) int posix_spawnp(pid_t *__restrict, const char *__restrict, const posix_spawn_file_actions_t *, const posix_spawnattr_t *__restrict, char *const *__restrict, char *const *__restrict); int posix_spawnp(pid_t *restrict pid, const char *restrict file, const posix_spawn_file_actions_t *file_actions, const posix_spawnattr_t *restrict attrp, char *const argv[restrict], char *const envp[restrict]); proto posix_spawnp process/posix_spawnp.c spawn.h int(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const[restrict],char*const[restrict]) int(pid_t*restrict,const char*restrict,const posix_spawn_file_actions_t*,const posix_spawnattr_t*restrict,char*const*restrict,char*const*restrict) proto pthread_equal thread/pthread_equal.c pthread.h int()(pthread_t,pthread_t) int(pthread_t,pthread_t) +proto pthread_getaffinity_np sched/affinity.c pthread.h int(pthread_t,size_t,cpu_set_t*) int(pthread_t,size_t,struct cpu_set_t*) +proto pthread_setaffinity_np sched/affinity.c pthread.h int(pthread_t,size_t,const cpu_set_t*) int(pthread_t,size_t,const struct cpu_set_t*) nodecl putwc_unlocked W nodecl putwchar_unlocked W proto qsort stdlib/qsort.c stdlib.h void(void*,size_t,size_t,) void(void*,size_t,size_t,int(*)(const void*,const void*)) @@ -41,6 +42,4 @@ proto regexec regex.h int(const regex_t*restrict,const char*restrict,size_t,regm proto regexec regex/regexec.c regex.h int(const regex_t*restrict,const char*restrict,size_t,regmatch_t[restrict],int) int(const regex_t*restrict,const char*restrict,size_t,regmatch_t*restrict,int) proto seed48 prng/seed48.c stdlib.h unsigned short*(unsigned short*) unsigned short*(unsigned short[]) proto setgroups linux/setgroups.c grp.h int(size_t,const gid_t[]) int(size_t,const gid_t*) -nodecl strtod_l W -nodecl strtof_l W -nodecl strtold_l W +nodecl wcsftime_l W diff --git a/data/posix2008.bugs b/data/posix2008.bugs index b3c8c76..412b73d 100644 --- a/data/posix2008.bugs +++ b/data/posix2008.bugs @@ -49,3 +49,12 @@ duplocale example typo: '}' fputc('x',stdin) should be explicitly ub +unspecified: owner thread of locked recursive/errorchecking mutex exits, +then another thread with same thread id locks it again + +scandir: cmp type (qsort cannot be used), non-total order? + +pow: iso c cases: + pow((+-)0, y) returns (+-)(inf) and raises the ''divide-by-zero'' floating-point exception for y an odd integer < 0. + pow((+-)0, y) returns +(inf) and raises the ''divide-by-zero'' floating-point exception for y < 0 and not an odd integer. +"For y < 0, if x is zero, .. +-HUGE_VAL .." should be "For y < 0, if x is +-0," diff --git a/maketags.sh b/maketags.sh index cf33194..b3ab173 100755 --- a/maketags.sh +++ b/maketags.sh @@ -28,6 +28,7 @@ function proto(t,h,n) { close(cmd) gsub(/\t/, " ", s) gsub(/ +/, " ", s) + gsub(/ \(/, "(", s) return s } /^[^!]/ { diff --git a/tab_c11.html b/tab_c11.html index 59905b8..9146ff1 100644 --- a/tab_c11.html +++ b/tab_c11.html @@ -1,5 +1,5 @@

musl vs c11 api

-

commit

commit 372a948b8139c6583045b2cd91b6b91fcb2e5881
Date: 2013-07-29 03:20:08 -0400

release notes for 0.9.12 +

commit

commit c47e7062ddc1c3aa24db071db0f4d1dca792f325
Date: 2013-09-23 17:00:53 -0400

release notes for 0.9.14

legend

(Annex K apis are excluded: -D__STDC_WANT_LIB_EXT1__=0 is assumed)

table

muslc11
statussymdeclnameheaderprotosection
missing  static_assertassert.h B.1 Diagnostics @@ -675,7 +675,7 @@
  d boolstdbool.h B.17 Boolean type and values
  d truestdbool.h B.17 Boolean type and values
  d falsestdbool.h B.17 Boolean type and values -
  d __bool_true_false_are_definedstdbool.h B.17 Boolean type and values +
  d __bool_true_false_are_definedstdbool.h B.17 Boolean type and values
  v t ptrdiff_tstddef.h B.18 Common definitions
missing  max_align_tstddef.h B.18 Common definitions
  d d d d d d d d NULLstddef.h B.18 Common definitions @@ -781,15 +781,15 @@
 Rd x stderrstdio.h B.20 Input/output
  t fpos_tstdio.h B.20 Input/output
  d BUFSIZstdio.h B.20 Input/output -
  d d d d d SEEK_CURstdio.h B.20 Input/output +
  d d d d d SEEK_CURstdio.h B.20 Input/output
 Rd x stdinstdio.h B.20 Input/output
  d d d d d d d d NULLstdio.h B.20 Input/output
  d d EOFstdio.h B.20 Input/output -
  d d d d d SEEK_ENDstdio.h B.20 Input/output +
  d d d d d SEEK_ENDstdio.h B.20 Input/output
 Rd x stdoutstdio.h B.20 Input/output
  d _IOFBFstdio.h B.20 Input/output
  d FOPEN_MAXstdio.h B.20 Input/output -
  d d d d d SEEK_SETstdio.h B.20 Input/output +
  d d d d d SEEK_SETstdio.h B.20 Input/output
 Tp removestdio.hint remove(const char *filename);B.20 Input/output
 Tp renamestdio.hint rename(const char *old, const char *new);B.20 Input/output
 Tp tmpfilestdio.hFILE *tmpfile(void);B.20 Input/output @@ -859,8 +859,8 @@
 Tp randstdlib.hint rand(void);B.21 General utilities
 Tp srandstdlib.hvoid srand(unsigned int seed);B.21 General utilities
 Tp aligned_allocstdlib.hvoid *aligned_alloc(size_t alignment, size_t size);B.21 General utilities -
 Tp callocstdlib.hvoid *calloc(size_t nmemb, size_t size);B.21 General utilities -
 Tp freestdlib.hvoid free(void *ptr);B.21 General utilities +
 Tp p callocstdlib.hvoid *calloc(size_t nmemb, size_t size);B.21 General utilities +
 Tp p freestdlib.hvoid free(void *ptr);B.21 General utilities
 TWp mallocstdlib.hvoid *malloc(size_t size);B.21 General utilities
 Tp reallocstdlib.hvoid *realloc(void *ptr, size_t size);B.21 General utilities
 Tp abortstdlib.h_Noreturn void abort(void);B.21 General utilities @@ -887,13 +887,13 @@
  d noreturnstdnoreturn.h B.22 _Noreturn
  v t size_tstring.h B.23 String handling
  d d d d d d d d NULLstring.h B.23 String handling -
 Tp memcpystring.hvoid *memcpy(void * restrict s1, const void * restrict s2, size_t n);B.23 String handling +
 Tp p memcpystring.hvoid *memcpy(void * restrict s1, const void * restrict s2, size_t n);B.23 String handling
 Tp memmovestring.hvoid *memmove(void *s1, const void *s2, size_t n);B.23 String handling
 Tp strcpystring.hchar *strcpy(char * restrict s1, const char * restrict s2);B.23 String handling
 Tp strncpystring.hchar *strncpy(char * restrict s1, const char * restrict s2, size_t n);B.23 String handling
 Tp strcatstring.hchar *strcat(char * restrict s1, const char * restrict s2);B.23 String handling
 Tp strncatstring.hchar *strncat(char * restrict s1, const char * restrict s2, size_t n);B.23 String handling -
 Tp memcmpstring.hint memcmp(const void *s1, const void *s2, size_t n);B.23 String handling +
 Tp p memcmpstring.hint memcmp(const void *s1, const void *s2, size_t n);B.23 String handling
 Tp strcmpstring.hint strcmp(const char *s1, const char *s2);B.23 String handling
 Tp strcollstring.hint strcoll(const char *s1, const char *s2);B.23 String handling
 Tp strncmpstring.hint strncmp(const char *s1, const char *s2, size_t n);B.23 String handling @@ -908,7 +908,7 @@
 Tp strtokstring.hchar *strtok(char * restrict s1, const char * restrict s2);B.23 String handling
 Tp memsetstring.hvoid *memset(void *s, int c, size_t n);B.23 String handling
 Tp strerrorstring.hchar *strerror(int errnum);B.23 String handling -
 Tp strlenstring.hsize_t strlen(const char *s);B.23 String handling +
 Tp p strlenstring.hsize_t strlen(const char *s);B.23 String handling
 Tp d d acostgmath.h B.24 Type-generic math
 Tp d d sqrttgmath.h B.24 Type-generic math
 Tp d d fmodtgmath.h B.24 Type-generic math diff --git a/tab_c99.html b/tab_c99.html index 97424a5..7b8b397 100644 --- a/tab_c99.html +++ b/tab_c99.html @@ -1,5 +1,5 @@

musl vs c99 api

-

commit

commit 372a948b8139c6583045b2cd91b6b91fcb2e5881
Date: 2013-07-29 03:20:08 -0400

release notes for 0.9.12 +

commit

commit c47e7062ddc1c3aa24db071db0f4d1dca792f325
Date: 2013-09-23 17:00:53 -0400

release notes for 0.9.14

legend

  • status: musl implementation status summary
    • (empty) - implemented
    • nosym - prototype found in include files (see decl) but not in libc.a (see sym)
    • nodecl - symbol is in libc.a but not declared in a public header
    • missing - neither in include files (see decl) nor in libc.a (see sym)
  • sym: external symbol kind as found by `nm libc.a` (symbol kind only reported once)
    • C - symbol is common (uninitialized data)
    • D - symbol is in the initialized data section
    • R - symbol is in the read only data section
    • T - symbol is in the text section
    • V - weak object
    • W - weak symbol
  • decl: kind of declaration as found by `ctags -R include` (every occurance is reported, arch specific definitions are not linked)
    • d - macro definition
    • t - typedef
    • s - struct declaration
    • u - union declaration
    • p - function prototype
    • x - external and forward variable declaration

table

muslc99
statussymdeclnameheaderprotosection
  d d d assertassert.hvoid assert(scalar expression);B.1 Diagnostics @@ -574,7 +574,7 @@
  d boolstdbool.h B.15 Boolean type and values
  d truestdbool.h B.15 Boolean type and values
  d falsestdbool.h B.15 Boolean type and values -
  d __bool_true_false_are_definedstdbool.h B.15 Boolean type and values +
  d __bool_true_false_are_definedstdbool.h B.15 Boolean type and values
  v t ptrdiff_tstddef.h B.16 Common definitions
  v t size_tstddef.h B.16 Common definitions
  t t wchar_tstddef.h B.16 Common definitions @@ -679,15 +679,15 @@
 Rd x stderrstdio.h B.18 Input/output
  t fpos_tstdio.h B.18 Input/output
  d BUFSIZstdio.h B.18 Input/output -
  d d d d d SEEK_CURstdio.h B.18 Input/output +
  d d d d d SEEK_CURstdio.h B.18 Input/output
 Rd x stdinstdio.h B.18 Input/output
  d d d d d d d d NULLstdio.h B.18 Input/output
  d d EOFstdio.h B.18 Input/output -
  d d d d d SEEK_ENDstdio.h B.18 Input/output +
  d d d d d SEEK_ENDstdio.h B.18 Input/output
 Rd x stdoutstdio.h B.18 Input/output
  d _IOFBFstdio.h B.18 Input/output
  d FOPEN_MAXstdio.h B.18 Input/output -
  d d d d d SEEK_SETstdio.h B.18 Input/output +
  d d d d d SEEK_SETstdio.h B.18 Input/output
 Tp removestdio.hint remove(const char *filename);B.18 Input/output
 Tp renamestdio.hint rename(const char *old, const char *new);B.18 Input/output
 Tp tmpfilestdio.hFILE *tmpfile(void);B.18 Input/output @@ -757,8 +757,8 @@
 Tp strtoullstdlib.hunsigned long long int strtoull(const char * restrict nptr, char ** restrict endptr, int base);B.19 General utilities
 Tp randstdlib.hint rand(void);B.19 General utilities
 Tp srandstdlib.hvoid srand(unsigned int seed);B.19 General utilities -
 Tp callocstdlib.hvoid *calloc(size_t nmemb, size_t size);B.19 General utilities -
 Tp freestdlib.hvoid free(void *ptr);B.19 General utilities +
 Tp p callocstdlib.hvoid *calloc(size_t nmemb, size_t size);B.19 General utilities +
 Tp p freestdlib.hvoid free(void *ptr);B.19 General utilities
 TWp mallocstdlib.hvoid *malloc(size_t size);B.19 General utilities
 Tp reallocstdlib.hvoid *realloc(void *ptr, size_t size);B.19 General utilities
 Tp abortstdlib.hvoid abort(void);B.19 General utilities @@ -782,13 +782,13 @@
 Tp wcstombsstdlib.hsize_t wcstombs(char * restrict s, const wchar_t * restrict pwcs, size_t n);B.19 General utilities
  v t size_tstring.h B.20 String handling
  d d d d d d d d NULLstring.h B.20 String handling -
 Tp memcpystring.hvoid *memcpy(void * restrict s1, const void * restrict s2, size_t n);B.20 String handling +
 Tp p memcpystring.hvoid *memcpy(void * restrict s1, const void * restrict s2, size_t n);B.20 String handling
 Tp memmovestring.hvoid *memmove(void *s1, const void *s2, size_t n);B.20 String handling
 Tp strcpystring.hchar *strcpy(char * restrict s1, const char * restrict s2);B.20 String handling
 Tp strncpystring.hchar *strncpy(char * restrict s1, const char * restrict s2, size_t n);B.20 String handling
 Tp strcatstring.hchar *strcat(char * restrict s1, const char * restrict s2);B.20 String handling
 Tp strncatstring.hchar *strncat(char * restrict s1, const char * restrict s2, size_t n);B.20 String handling -
 Tp memcmpstring.hint memcmp(const void *s1, const void *s2, size_t n);B.20 String handling +
 Tp p memcmpstring.hint memcmp(const void *s1, const void *s2, size_t n);B.20 String handling
 Tp strcmpstring.hint strcmp(const char *s1, const char *s2);B.20 String handling
 Tp strcollstring.hint strcoll(const char *s1, const char *s2);B.20 String handling
 Tp strncmpstring.hint strncmp(const char *s1, const char *s2, size_t n);B.20 String handling @@ -803,7 +803,7 @@
 Tp strtokstring.hchar *strtok(char * restrict s1, const char * restrict s2);B.20 String handling
 Tp memsetstring.hvoid *memset(void *s, int c, size_t n);B.20 String handling
 Tp strerrorstring.hchar *strerror(int errnum);B.20 String handling -
 Tp strlenstring.hsize_t strlen(const char *s);B.20 String handling +
 Tp p strlenstring.hsize_t strlen(const char *s);B.20 String handling
 Tp d d acostgmath.h B.21 Type-generic math
 Tp d d sqrttgmath.h B.21 Type-generic math
 Tp d d fmodtgmath.h B.21 Type-generic math diff --git a/tab_posix.html b/tab_posix.html index 798f6d0..4ae5b7a 100644 --- a/tab_posix.html +++ b/tab_posix.html @@ -1,5 +1,5 @@

musl vs posix api

-

commit

commit 372a948b8139c6583045b2cd91b6b91fcb2e5881
Date: 2013-07-29 03:20:08 -0400

release notes for 0.9.12 +

commit

commit c47e7062ddc1c3aa24db071db0f4d1dca792f325
Date: 2013-09-23 17:00:53 -0400

release notes for 0.9.14

legend

  • status: musl implementation status summary
    • (empty) - implemented
    • nosym - prototype found in include files (see decl) but not in libc.a (see sym)
    • nodecl - symbol is in libc.a but not declared in a public header
    • missing - neither in include files (see decl) nor in libc.a (see sym)
  • sym: external symbol kind as found by `nm libc.a` (symbol kind only reported once)
    • C - symbol is common (uninitialized data)
    • D - symbol is in the initialized data section
    • R - symbol is in the read only data section
    • T - symbol is in the text section
    • V - weak object
    • W - weak symbol
  • decl: kind of declaration as found by `ctags -R include` (every occurance is reported)
    • d - macro definition
    • p - function prototype
    • x - external and forward variable declaration

(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 @@
 Tp 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 d d acos math.h acos, acosf, acosl - arc cosine functions
 Tp acosf math.h acos, acosf, acosl - arc cosine functions @@ -56,7 +56,7 @@
 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 p 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 cabs complex.h cabs, cabsf, cabsl - return a complex absolute value @@ -68,7 +68,7 @@
 Tp cacoshf complex.h cacosh, cacoshf, cacoshl - complex arc hyperbolic cosine functions
 Tp cacoshl complex.h cacosh, cacoshf, cacoshl - complex arc hyperbolic cosine functions
 Tp cacosl complex.h cacos, cacosf, cacosl - complex arc cosine functions -
 Tp calloc stdlib.h calloc - a memory allocator +
 Tp p calloc stdlib.h calloc - a memory allocator
 Tp d d carg complex.h carg, cargf, cargl - complex argument functions
 Tp cargf complex.h carg, cargf, cargl - complex argument functions
 Tp cargl complex.h carg, cargf, cargl - complex argument functions @@ -129,7 +129,7 @@
 Tp d d conj complex.h conj, conjf, conjl - complex conjugate functions
 Tp conjf complex.h conj, conjf, conjl - complex conjugate functions
 Tp 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 d d copysign math.h copysign, copysignf, copysignl - number manipulation function
 Tp copysignf math.h copysign, copysignf, copysignl - number manipulation function
 Tp copysignl math.h copysign, copysignf, copysignl - number manipulation function @@ -292,7 +292,7 @@
 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 p free stdlib.h free - free allocated memory
 Tp freeaddrinfo sys/socket.h netdb.h freeaddrinfo, getaddrinfo - get address information
 Tp freelocale locale.h CXfreelocale - free resources allocated for a locale object
 Tp freopen stdio.h freopen - open 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 @@ -372,8 +372,8 @@
 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 @@ -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 d d llrint math.h llrint, llrintf, llrintl - round to the nearest integer value using current rounding direction @@ -508,7 +508,7 @@
 Tp localeconv locale.h localeconv - return locale-specific information
 Tp localtime time.h localtime, localtime_r - convert a time value to a broken-down local time
 Wp localtime_r time.h CXlocaltime, localtime_r - convert a time value to a broken-down local time -
 Tp p lockf unistd.h XSIlockf - record locking on files +
 Tp p lockf unistd.h XSIlockf - record locking on files
 Tp d d log math.h log, logf, logl - natural logarithm function
 Tp d d log10 math.h log10, log10f, log10l - base 10 logarithm function
 Tp log10f math.h log10, log10f, log10l - base 10 logarithm function @@ -546,8 +546,8 @@
 Tp mbtowc stdlib.h mbtowc - convert a character to a wide-character code
 Tp memccpy string.h XSImemccpy - copy bytes in memory
 Tp memchr string.h memchr - find byte in memory -
 Tp memcmp string.h memcmp - compare bytes in memory -
 Tp memcpy string.h memcpy - copy bytes in memory +
 Tp p memcmp string.h memcmp - compare bytes in memory +
 Tp p memcpy string.h memcpy - copy bytes in memory
 Tp memmove string.h memmove - copy bytes in memory with overlapping areas
 Tp memset string.h memset - set bytes in memory
 Tp mkdir sys/stat.h mkdir, mkdirat - make a directory relative to directory file descriptor @@ -577,10 +577,10 @@
 Tp mq_timedsend mqueue.h time.h MSGmq_send, mq_timedsend - send a message to a message queue (REALTIME)
 Tp mq_unlink mqueue.h MSGmq_unlink - remove a message queue (REALTIME)
 Tp mrand48 stdlib.h XSIdrand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers -
 Tp msgctl sys/msg.h XSImsgctl - XSI message control operations -
 Tp msgget sys/msg.h XSImsgget - get the XSI message queue identifier -
 Tp msgrcv sys/msg.h XSImsgrcv - XSI message receive operation -
 Tp msgsnd sys/msg.h XSImsgsnd - XSI message send operation +
 Tp msgctl sys/msg.h XSImsgctl - XSI message control operations +
 Tp msgget sys/msg.h XSImsgget - get the XSI message queue identifier +
 Tp msgrcv sys/msg.h XSImsgrcv - XSI message receive operation +
 Tp msgsnd sys/msg.h XSImsgsnd - XSI message send operation
 Tp msync sys/mman.h XSImsync - synchronize memory with physical storage
 Tp munlock sys/mman.h MLRmlock, munlock - lock or unlock a range of process address space (REALTIME)
 Tp munlockall sys/mman.h MLmlockall, munlockall - lock/unlock the address space of a process (REALTIME) @@ -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 @@ -820,14 +820,14 @@
 Tp scalbnl math.h scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
 Tp scandir dirent.h alphasort, scandir - scan a directory
 Tp scanf stdio.h fscanf, scanf, sscanf - convert formatted input -
 Tp sched_get_priority_max sched.h PSsched_get_priority_max, sched_get_priority_min - get priority limits (REALTIME) -
 Tp sched_get_priority_min sched.h PSsched_get_priority_max, sched_get_priority_min - get priority limits (REALTIME) -
 Tp sched_getparam sched.h PSsched_getparam - get scheduling parameters (REALTIME) -
 Tp sched_getscheduler sched.h PSsched_getscheduler - get scheduling policy (REALTIME) -
 Tp sched_rr_get_interval sched.h PSsched_rr_get_interval - get execution time limits (REALTIME) -
 Tp sched_setparam sched.h PSsched_setparam - set scheduling parameters (REALTIME) -
 Tp sched_setscheduler sched.h PSsched_setscheduler - set scheduling policy and parameters (REALTIME) -
 Wp sched_yield sched.h sched_yield - yield the processor +
 Tp sched_get_priority_max sched.h PSsched_get_priority_max, sched_get_priority_min - get priority limits (REALTIME) +
 Tp sched_get_priority_min sched.h PSsched_get_priority_max, sched_get_priority_min - get priority limits (REALTIME) +
 Tp sched_getparam sched.h PSsched_getparam - get scheduling parameters (REALTIME) +
 Tp sched_getscheduler sched.h PSsched_getscheduler - get scheduling policy (REALTIME) +
 Tp sched_rr_get_interval sched.h PSsched_rr_get_interval - get execution time limits (REALTIME) +
 Tp sched_setparam sched.h PSsched_setparam - set scheduling parameters (REALTIME) +
 Tp sched_setscheduler sched.h PSsched_setscheduler - set scheduling policy and parameters (REALTIME) +
 Wp sched_yield sched.h sched_yield - yield the processor
 Tp seed48 stdlib.h XSIdrand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 - generate uniformly distributed pseudo-random numbers
 Tp seekdir dirent.h XSIseekdir - set the position of a directory stream
 Tp select sys/select.h pselect, select - synchronous I/O multiplexing @@ -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 @@ -881,7 +881,7 @@
 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 +
 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 @@ -915,9 +915,9 @@
 Tp 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 d d sqrt math.h sqrt, sqrtf, sqrtl - square root function
 Tp sqrtf math.h sqrt, sqrtf, sqrtl - square root function @@ -950,7 +950,7 @@
 Tp strfmon_l monetary.h strfmon, strfmon_l - convert monetary value to a string
 Tp strftime time.h strftime, strftime_l - convert date and time to a string
 Wp strftime_l time.h CXstrftime, strftime_l - convert date and time to a string -
 Tp strlen string.h strlen, strnlen - get length of fixed size string +
 Tp p strlen string.h strlen, strnlen - get length of fixed size string
 Tp strncasecmp strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
 Tp p strncasecmp_l strings.h strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l - case-insensitive string comparisons
 Tp strncat string.h strncat - concatenate a string with part of another -- 2.20.1