--- /dev/null
+Gnulib documentation tasks related to POSIX.1-2024
+==================================================
+
+Status can be:
+- empty for "not evaluated yet"
+- WIP <name> while <name> is working on it
+- DONE for done
+
+Documentation
+-------------
+
+Update documentation regarding new header files:
+-- Borrowed from ISO C:
+ <stdalign.h>
+ <stdatomic.h>
+ <stdnoreturn.h>
+ <threads.h>
+ <uchar.h>
+-- Originating in POSIX:
+ <devctl.h>
+ <endian.h>
+ <libintl.h>
+
+Update documentation regarding modified existing header files
+(see CHANGE HISTORY > Issue 8):
+ <arpa/inet.h>
+ <complex.h>
+ <ctype.h>
+ <dirent.h>
+ <dlfcn.h>
+ <errno.h>
+ <fcntl.h>
+ <float.h>
+ <fnmatch.h>
+ <ftw.h>
+ <langinfo.h>
+ <limits.h>
+ <locale.h>
+ <math.h>
+ <mqueue.h>
+ <netdb.h>
+ <netinet.h>
+ <poll.h>
+ <pthread.h>
+ <regex.h>
+ <search.h>
+ <semaphore.h>
+ <setjmp.h>
+ <signal.h>
+ <spawn.h>
+ <stdbool.h>
+ <stddef.h>
+ <stdint.h>
+ <stdio.h>
+ <stdlib.h>
+ <string.h>
+ <strings.h>
+ <sys/mman.h>
+ <sys/resource.h>
+ <sys/select.h>
+ <sys/shm.h>
+ <sys/socket.h>
+ <sys/stat.h>
+ <sys/time.h>
+ <sys/types.h>
+ <sys/un.h>
+ <sys/wait.h>
+ <syslog.h>
+ <tar.h>
+ <termios.h>
+ <tgmath.h>
+ <time.h>
+ <unistd.h>
+ <wchar.h>
+ <wctype.h>
+ <wordexp.h>
+
+Update documentation regarding new functions.
+-- Borrowed from ISO C:
+ CMPLX, CMPLXF, CMPLXL
+ aligned_alloc
+ at_quick_exit
+ atomic_compare_exchange_strong
+ atomic_compare_exchange_strong_explicit
+ atomic_compare_exchange_weak
+ atomic_compare_exchange_weak_explicit
+ atomic_exchange
+ atomic_exchange_explicit
+ atomic_fetch_add
+ atomic_fetch_add_explicit
+ atomic_fetch_and
+ atomic_fetch_and_explicit
+ atomic_fetch_or
+ atomic_fetch_or_explicit
+ atomic_fetch_sub
+ atomic_fetch_sub_explicit
+ atomic_fetch_xor
+ atomic_fetch_xor_explicit
+ atomic_flag_clear
+ atomic_flag_clear_explicit
+ atomic_flag_test_and_set
+ atomic_flag_test_and_set_explicit
+ atomic_init
+ atomic_is_lock_free
+ atomic_load
+ atomic_load_explicit
+ atomic_signal_fence
+ atomic_thread_fence
+ atomic_store
+ atomic_store_explicit
+ c16rtomb
+ c32rtomb
+ call_once
+ cnd_broadcast
+ cnd_signal
+ cnd_destroy
+ cnd_init
+ cnd_timedwait
+ cnd_wait
+ kill_dependency
+ mbrtoc16
+ mbrtoc32
+ mtx_destroy
+ mtx_init
+ mtx_lock
+ mtx_timedlock
+ mtx_trylock
+ mtx_unlock
+ quick_exit
+ thrd_create
+ thrd_current
+ thrd_detach
+ thrd_equal
+ thrd_exit
+ thrd_join
+ thrd_sleep
+ thrd_yield
+ tss_create
+ tss_delete
+ tss_get
+ tss_set
+-- Originating in POSIX:
+ _Fork
+ accept4
+ asprintf
+ be16toh
+ be32toh
+ be64toh
+ htobe16
+ htobe32
+ htobe64
+ htole16
+ htole32
+ htole64
+ le16toh
+ le32toh
+ le64toh
+ bindtextdomain
+ bind_textdomain_codeset
+ textdomain
+ dladdr
+ dup3
+ ffsl, ffsll
+ getentropy
+ getlocalename_l
+ getresgid
+ getresuid
+ dgettext
+ dgettext_l
+ dcgettext
+ dcgettext_l
+ dngettext
+ dngettext_l
+ dcngettext
+ dcngettext_l
+ gettext
+ gettext_l
+ ngettext
+ ngettext_l
+ in6addr_any
+ in6addr_loopback
+ memmem
+ mkostemp
+ pipe2
+ posix_close
+ posix_devctl
+ posix_getdents
+ posix_spawn_file_actions_addchdir
+ posix_spawn_file_actions_addfchdir
+ ppoll
+ pthread_cond_clockwait
+ pthread_mutex_clocklock
+ pthread_rwlock_clockrdlock
+ pthread_rwlock_clockwrlock
+ ptsname_r
+ qsort_r
+ reallocarray
+ secure_getenv
+ sem_clockwait
+ setresgid
+ setresuid
+ sig2str
+ str2sig
+ strlcat
+ strlcpy
+ tcgetwinsize
+ tcsetwinsize
+ timespec_get
+ vasprintf
+ wcslcat
+ wcslcpy
+
+Update documentation regarding modified functions
+(see CHANGE HISTORY > Issue 8):
+ _Exit, exit
+ abort
+ abs
+ accept, accept4
+ aio_fsync
+ aio_suspend
+ aio_write
+ alarm
+ asctime
+ asin, asinf, asinl
+ asinh, asinhf, asinhl
+ atan, atanf, atanl
+ atan2, atan2f, atan2l
+ atanh, atanhf, atanhl
+ atexit
+ atoi
+ basename
+ bind
+ cabs, cabsf, cabsl
+ cacos, cacosf, cacosl
+ cacosh, cacoshf, cacoshl
+ calloc
+ carg, cargf, cargl
+ casin, casinf, casinl
+ casinh, casinhf, casinhl
+ catan, catanf, catanl
+ catanh, catanhf, catanhl
+ catopen
+ ccos, ccosf, ccosl
+ ccosh, ccoshf, ccoshl
+ ceil, ceilf, ceill
+ cexp, cexpf, cexpl
+ chmod, fchmodat
+ clock
+ clock_getres
+ clog, clogf, clogl
+ close, posix_close
+ closedir
+ closelog, openlog, setlogmask, syslog
+ confstr
+ connect
+ copysign, copysignf, copysignl
+ cpow, cpowf, cpowl
+ creat
+ crypt
+ csin, csinf, csinl
+ csinh, csinhf, csinhl
+ csqrt, csqrtf, csqrtl
+ ctan, ctanf, ctanl
+ ctanh, ctanhf, ctanhl
+ ctime
+ dbm_clearerr, dbm_close, dbm_delete, dmb_error, dmb_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store
+ dirfd
+ dirname
+ dlclose
+ dlerror
+ dlopen
+ dlsym
+ drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48
+ dup, dup2, dup3
+ encrypt
+ endhostent, gethostent, sethostent
+ endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent
+ endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent
+ endservent, getservbyname, getservbyport, getservent, setservent
+ erf, erff, erfl
+ errno
+ execl, execle, execlp, execv, execve, execvp, fexecve
+ exit
+ expm1, expm1f, expm1l
+ fabs, fabsf, fabsl
+ fchmod
+ fchown
+ fclose
+ fcntl
+ fdatasync
+ fdopen
+ fdopendir, opendir
+ fflush
+ fgetc
+ fgets
+ fgetwc
+ fgetws
+ flockfile, ftrylockfile, funlockfile
+ floor, floorf, floorl
+ fmax, fmaxf, fmaxl
+ fmemopen
+ fmin, fminf, fminl
+ fmod, fmodf, fmodl
+ fnmatch
+ fopen
+ fork, _Fork
+ fpathconf, pathconf
+ asprintf, dprintf, fprintf, printf, snprintf, sprintf
+ fputc
+ fputwc
+ fread
+ free
+ freeaddrinfo, getaddrinfo
+ freelocale
+ freopen
+ frexp, frexpf, frexpl
+ fscanf, scanf, sscanf
+ fseek, fseeko
+ fsetpos
+ fstatat, lstat, stat
+ fsync
+ ftell, ftello
+ ftruncate
+ futimens, utimensat, utimes
+ fwprintf, swprintf, wprintf
+ fwrite
+ fwscanf, swscanf, wscanf
+ getdate
+ getdelim, getline
+ getegid
+ getenv, secure_getenv
+ geteuid
+ getgid
+ getgrgid, getgrgid_r
+ getgrnam, getgrnam_r
+ getgroups
+ getlogin, getlogin_r
+ getopt, optarg, opterr, optind, optopt
+ getpeername
+ getpgrp
+ getpwnam, getpwnam_r
+ getpwuid, getpwuid_r
+ getrlimit, setrlimit
+ getrusage
+ getsockname
+ getsubopt
+ getuid
+ glob, globfree
+ gmtime, gmtime_r
+ grantpt
+ htonl, htons, ntohl, ntohs
+ iconv
+ iconv_open
+ if_freenameindex
+ ilogb, ilogbf, ilogbl
+ imaxabs
+ inet_addr, inet_ntoa
+ inet_ntop, inet_pton
+ initstate, setstate, srandom
+ isgreater, isgreaterequal, isless, islessequal, islessgreater
+ iswblank, iswblank_l
+ iswctype, iswctype_l
+ j0, j1, jn
+ kill
+ labs, llabs
+ lgamma, lgammaf, lgammal, signgam
+ link, linkat
+ lio_listio
+ localeconv
+ localtime, localtime_r
+ lockf
+ log1p, log1pf, log1pl
+ logb, logbf, logbl
+ longjmp
+ lseek
+ malloc
+ mblen
+ mbrlen
+ mbrtowc
+ mbsnrtowcs, mbsrtowcs
+ mbtowc
+ memccpy
+ memchr
+ memcmp
+ memcpy
+ memmove
+ memset
+ mkdir, mkdirat
+ mkdtemp, mkostemp, mkstemp
+ mkfifo, mkfifoat
+ mknod, mknodat
+ mktime
+ mmap
+ modf, modff, modfl
+ mq_close
+ mq_notify
+ mq_open
+ mq_receive, mq_timedreceive
+ mq_send, mq_timedsend
+ msync
+ nan, nanf, nanl
+ newlocale
+ nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl
+ nftw
+ open, openat
+ open_memstream, open_wmemstream
+ pclose
+ pipe, pipe2
+ poll, ppoll
+ popen
+ posix_fadvise
+ posix_fallocate
+ posix_memalign
+ posix_openpt
+ posix_spawn, posix_spawnp
+ posix_spawn_file_actions_addclose
+ posix_spawn_file_actions_adddup2
+ posix_spawnattr_getflags, posix_spawnattr_setflags
+ posix_typed_mem_open
+ pow, powf, powl
+ pselect, select
+ pthread_atfork
+ pthread_cancel
+ pthread_cleanup_pop, pthread_cleanup_push
+ pthread_cond_broadcast, pthread_cond_signal
+ pthread_cond_clockwait, pthread_cond_timedwait, pthread_cond_wait
+ pthread_condattr_getclock, pthread_condattr_setclock
+ pthread_detach
+ pthread_equal
+ pthread_exit
+ pthread_join
+ pthread_key_create
+ pthread_kill
+ pthread_mutex_clocklock, pthread_mutex_timedlock
+ pthread_mutex_destroy, pthread_mutex_init, PTHREAD_MUTEX_INITIALIZER
+ pthread_mutex_getprioceiling, pthread_mutex_setprioceiling
+ pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock
+ pthread_mutexattr_destroy, pthread_mutexattr_init
+ pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol
+ pthread_mutexattr_gettype, pthread_mutexattr_settype
+ pthread_once, PTHREAD_ONCE_INIT
+ pthread_rwlock_clockrdlock, pthread_rwlock_timedrdlock
+ pthread_rwlock_clockwrlock, pthread_rwlock_timedwrlock
+ pthread_rwlock_rdlock, pthread_rwlock_tryrdlock
+ pthread_setcancelstate, pthread_setcanceltype, pthread_testcancel
+ pthread_sigmask, sigprocmask
+ ptsname, ptsname_r
+ putenv
+ qsort, qsort_r
+ rand, srand
+ pread, read
+ readdir, readdir_r
+ realloc, reallocarray
+ realpath
+ recv
+ recvfrom
+ recvmsg
+ regcomp, regerror, regexec, regfree
+ remainder, remainderf, remainderl
+ remquo, remquof, remquol
+ rename, renameat
+ rewind
+ round, roundf, roundl
+ scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl
+ sem_clockwait, sem_timedwait
+ sem_close
+ sem_destroy
+ sem_init
+ sem_open
+ sem_post
+ semget
+ semop
+ send
+ sendmsg
+ sendto
+ setegid
+ seteuid
+ setgid
+ setkey
+ setlocale
+ setregid
+ setreuid
+ setsid
+ setsockopt
+ setuid
+ setvbuf
+ shm_open
+ shmat
+ shmctl
+ shutdown
+ sigaction
+ sigaltstack
+ siglongjmp
+ signal
+ sigsetjmp
+ sigsuspend
+ sigtimedwait, sigwaitinfo
+ sin, sinf, sinl
+ sinh, sinhf, sinhl
+ sleep
+ sockatmark
+ socket
+ socketpair
+ sqrt, sqrtf, sqrtl
+ stderr, stdin, stdout
+ strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l
+ strcat
+ strchr
+ strcmp
+ stpcpy, strcpy
+ strcspn
+ strdup, strndup
+ strerror, strerror_l, strerror_r
+ strfmon, strfmon_l
+ strftime, strftime_l
+ strlen, strnlen
+ strncat
+ strncmp
+ stpncpy, strncpy
+ strpbrk
+ strptime
+ strrchr
+ strsignal
+ strspn
+ strstr
+ strtod, strtof, strtold
+ strtok, strtok_r
+ strtol, strtoll
+ strtoul, strtoull
+ symlink, symlinkat
+ sysconf
+ system
+ tan, tanf, tanl
+ tanh, tanhf, tanhl
+ tcsetpgrp
+ tdelete, tfind, tsearch, twalk
+ tgamma, tgammaf, tgammal
+ time
+ timer_create
+ tmpfile
+ tmpnam
+ towctrans, towctrans_l
+ trunc, truncf, truncl
+ truncate
+ ttyname, ttyname_r
+ daylight, timezone, tzname, tzset
+ umask
+ ungetc
+ ungetwc
+ unlink, unlinkat
+ unlockpt
+ uselocale
+ vasprintf, vdprintf, vfprintf, vprintf, vsnprintf, vsprintf
+ wait, waitpid
+ waitid
+ wcrtomb
+ wcscat
+ wcschr
+ wcscmp
+ wcpcpy, wcscpy
+ wcscspn
+ wcslen, wcsnlen
+ wcsncat
+ wcsncmp
+ wcpncpy, wcsncpy
+ wcspbrk
+ wcsrchr
+ wcsnrtombs, wcsrtombs
+ wcsspn
+ wcsstr
+ wcstod, wcstof, wcstold
+ wcstok
+ wcstol, wcstoll
+ wcstoul, wcstoull
+ wcswidth
+ wctob
+ wcwidth
+ wmemchr
+ wmemcmp
+ wmemcpy
+ wmemmove
+ wmemset
+ wordexp, wordfree
+ pwrite, write
+ y0, y1, yn
+
+ Update documentation regarding obsoleted functions.
--- /dev/null
+Gnulib implementation tasks related to POSIX.1-2024
+===================================================
+
+Status can be:
+- empty for "not evaluated yet"
+- NO_OP if the change has no effect on existing implementations
+- NOT_IN_SCOPE if Gnulib cannot do anything about it
+- WONT_IMPLEMENT if Gnulib most likely will never implement it
+- WIP <name> while <name> is working on it
+- DONE for done in Gnulib
+
+Implementation of new functions, classified according to the header file
+------------------------------------------------------------------------
+
+<complex.h>
+ CMPLX, CMPLXF, CMPLXL
+
+<devctl.h>
+ posix_devctl
+
+<dirent.h>
+ posix_getdents
+
+<dlfcn.h>
+ dladdr
+
+<endian.h>
+ be16toh
+ be32toh
+ be64toh
+ htobe16
+ htobe32
+ htobe64
+ htole16
+ htole32
+ htole64
+ le16toh
+ le32toh
+ le64toh
+
+<iconv.h>
+
+<libintl.h>
+ bindtextdomain
+ bind_textdomain_codeset
+ textdomain
+ dgettext
+ dgettext_l
+ dcgettext
+ dcgettext_l
+ dngettext
+ dngettext_l
+ dcngettext
+ dcngettext_l
+ gettext
+ gettext_l
+ ngettext
+ ngettext_l
+
+<locale.h>
+ getlocalename_l
+
+<netinet/in.h>
+ in6addr_any
+ in6addr_loopback
+
+<poll.h>
+ ppoll
+
+<pthread.h>
+ pthread_cond_clockwait
+ pthread_mutex_clocklock
+ pthread_rwlock_clockrdlock
+ pthread_rwlock_clockwrlock
+
+<signal.h>
+ sig2str
+ str2sig
+
+<spawn.h>
+ posix_spawn_file_actions_addchdir
+ posix_spawn_file_actions_addfchdir
+
+<stdatomic.h>
+ atomic_compare_exchange_strong
+ atomic_compare_exchange_strong_explicit
+ atomic_compare_exchange_weak
+ atomic_compare_exchange_weak_explicit
+ atomic_exchange
+ atomic_exchange_explicit
+ atomic_fetch_add
+ atomic_fetch_add_explicit
+ atomic_fetch_and
+ atomic_fetch_and_explicit
+ atomic_fetch_or
+ atomic_fetch_or_explicit
+ atomic_fetch_sub
+ atomic_fetch_sub_explicit
+ atomic_fetch_xor
+ atomic_fetch_xor_explicit
+ atomic_flag_clear
+ atomic_flag_clear_explicit
+ atomic_flag_test_and_set
+ atomic_flag_test_and_set_explicit
+ atomic_init
+ atomic_is_lock_free
+ atomic_load
+ atomic_load_explicit
+ atomic_signal_fence
+ atomic_thread_fence
+ atomic_store
+ atomic_store_explicit
+ kill_dependency
+
+<stdio.h>
+ asprintf
+ vasprintf
+
+<stdlib.h>
+ aligned_alloc
+ at_quick_exit
+ mkostemp
+ ptsname_r
+ qsort_r
+ quick_exit
+
+<string.h>
+ memmem
+ strlcat
+ strlcpy
+
+<strings.h>
+ ffsl, ffsll
+
+<sys/socket.h>
+ accept4
+
+<termios.h>
+ tcgetwinsize
+ tcsetwinsize
+
+<threads.h>
+ call_once
+ cnd_broadcast
+ cnd_signal
+ cnd_destroy
+ cnd_init
+ cnd_timedwait
+ cnd_wait
+ mtx_destroy
+ mtx_init
+ mtx_lock
+ mtx_timedlock
+ mtx_trylock
+ mtx_unlock
+ thrd_create
+ thrd_current
+ thrd_detach
+ thrd_equal
+ thrd_exit
+ thrd_join
+ thrd_sleep
+ thrd_yield
+ tss_create
+ tss_delete
+ tss_get
+ tss_set
+
+<time.h>
+ timespec_get
+
+<uchar.h>
+ c16rtomb
+ c32rtomb
+ mbrtoc16
+ mbrtoc32
+
+<unistd.h>
+ dup3
+ getentropy
+ getresgid
+ getresuid
+ pipe2
+ setresgid
+ setresuid
+
+<wchar.h>
+ wcslcat
+ wcslcpy
+
+Implementation of modified functions, classified according to the header file
+-----------------------------------------------------------------------------
+
+<aio.h>
+ aio_fsync
+ aio_suspend
+ aio_write
+ lio_listio
+
+<arpa/inet.h>
+ htonl, htons, ntohl, ntohs
+ inet_addr, inet_ntoa
+ inet_ntop, inet_pton
+
+<complex.h>
+ cabs, cabsf, cabsl
+ cacos, cacosf, cacosl
+ cacosh, cacoshf, cacoshl
+ carg, cargf, cargl
+ casin, casinf, casinl
+ casinh, casinhf, casinhl
+ catan, catanf, catanl
+ catanh, catanhf, catanhl
+ ccos, ccosf, ccosl
+ ccosh, ccoshf, ccoshl
+ cexp, cexpf, cexpl
+ clog, clogf, clogl
+ cpow, cpowf, cpowl
+ csin, csinf, csinl
+ csinh, csinhf, csinhl
+ csqrt, csqrtf, csqrtl
+ ctan, ctanf, ctanl
+ ctanh, ctanhf, ctanhl
+
+<dirent.h>
+ closedir
+ dirfd
+ fdopendir, opendir
+ readdir, readdir_r
+
+<dlfcn.h>
+ dlclose
+ dlerror
+ dlopen
+ dlsym
+
+<errno.h>
+ errno
+
+<fcntl.h>
+ fchmodat
+ creat
+ fcntl
+ open, openat
+ posix_fadvise
+ posix_fallocate
+
+<fnmatch.h>
+ fnmatch
+
+<ftw.h>
+ nftw
+
+<glob.h>
+ glob, globfree
+
+<grp.h>
+ getgrgid, getgrgid_r
+ getgrnam, getgrnam_r
+
+<iconv.h>
+ iconv
+ iconv_open
+
+<inttypes.h>
+ imaxabs
+
+<libgen.h>
+ basename
+ dirname
+
+<locale.h>
+ freelocale
+ localeconv
+ newlocale
+ setlocale
+ uselocale
+
+<math.h>
+ asin, asinf, asinl
+ asinh, asinhf, asinhl
+ atan, atanf, atanl
+ atan2, atan2f, atan2l
+ atanh, atanhf, atanhl
+ ceil, ceilf, ceill
+ copysign, copysignf, copysignl
+ erf, erff, erfl
+ expm1, expm1f, expm1l
+ fabs, fabsf, fabsl
+ floor, floorf, floorl
+ fmax, fmaxf, fmaxl
+ fmin, fminf, fminl
+ fmod, fmodf, fmodl
+ frexp, frexpf, frexpl
+ ilogb, ilogbf, ilogbl
+ isgreater, isgreaterequal, isless, islessequal, islessgreater
+ j0, j1, jn
+ lgamma, lgammaf, lgammal, signgam
+ log1p, log1pf, log1pl
+ logb, logbf, logbl
+ modf, modff, modfl
+ nan, nanf, nanl
+ nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl
+ pow, powf, powl
+ remainder, remainderf, remainderl
+ remquo, remquof, remquol
+ round, roundf, roundl
+ scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl
+ sin, sinf, sinl
+ sinh, sinhf, sinhl
+ sqrt, sqrtf, sqrtl
+ tan, tanf, tanl
+ tanh, tanhf, tanhl
+ tgamma, tgammaf, tgammal
+ trunc, truncf, truncl
+ y0, y1, yn
+
+<monetary.h>
+ strfmon, strfmon_l
+
+<mqueue.h>
+ mq_close
+ mq_notify
+ mq_open
+ mq_receive, mq_timedreceive
+ mq_send, mq_timedsend
+
+<ndbm.h>
+ dbm_clearerr, dbm_close, dbm_delete, dmb_error, dmb_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store
+
+<net/if.h>
+ if_freenameindex
+
+<netdb.h>
+ endhostent, gethostent, sethostent
+ endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent
+ endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent
+ endservent, getservbyname, getservbyport, getservent, setservent
+ freeaddrinfo, getaddrinfo
+
+<nl_types.h>
+ catopen
+
+<poll.h>
+ poll
+
+<pthread.h>
+ pthread_atfork
+ pthread_cancel
+ pthread_cleanup_pop, pthread_cleanup_push
+ pthread_cond_broadcast, pthread_cond_signal
+ pthread_cond_timedwait, pthread_cond_wait
+ pthread_condattr_getclock, pthread_condattr_setclock
+ pthread_detach
+ pthread_equal
+ pthread_exit
+ pthread_join
+ pthread_key_create
+ pthread_kill
+ pthread_mutex_timedlock
+ pthread_mutex_destroy, pthread_mutex_init, PTHREAD_MUTEX_INITIALIZER
+ pthread_mutex_getprioceiling, pthread_mutex_setprioceiling
+ pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock
+ pthread_mutexattr_destroy, pthread_mutexattr_init
+ pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol
+ pthread_mutexattr_gettype, pthread_mutexattr_settype
+ pthread_once, PTHREAD_ONCE_INIT
+ pthread_rwlock_timedrdlock
+ pthread_rwlock_timedwrlock
+ pthread_rwlock_rdlock, pthread_rwlock_tryrdlock
+ pthread_setcancelstate, pthread_setcanceltype, pthread_testcancel
+
+<pwd.h>
+ getpwnam, getpwnam_r
+ getpwuid, getpwuid_r
+
+<regex.h>
+ regcomp, regerror, regexec, regfree
+
+<search.h>
+ tdelete, tfind, tsearch, twalk
+
+<semaphore.h>
+ sem_clockwait, sem_timedwait
+ sem_close
+ sem_destroy
+ sem_init
+ sem_open
+ sem_post
+
+<setjmp.h>
+ longjmp
+ siglongjmp
+ sigsetjmp
+
+<signal.h>
+ kill
+ pthread_sigmask, sigprocmask
+ sigaction
+ sigaltstack
+ signal
+ sigsuspend
+ sigtimedwait, sigwaitinfo
+
+<spawn.h>
+ posix_spawn, posix_spawnp
+ posix_spawn_file_actions_addclose
+ posix_spawn_file_actions_adddup2
+ posix_spawnattr_getflags, posix_spawnattr_setflags
+
+<stdio.h>
+ fclose
+ fdopen
+ fflush
+ fgetc
+ fgets
+ fgetwc
+ fgetws
+ flockfile, ftrylockfile, funlockfile
+ fmemopen
+ fopen
+ dprintf, fprintf, printf, snprintf, sprintf
+ fputc
+ fputwc
+ fread
+ freopen
+ fscanf, scanf, sscanf
+ fseek, fseeko
+ fsetpos
+ ftell, ftello
+ fwprintf, swprintf, wprintf
+ fwrite
+ fwscanf, swscanf, wscanf
+ getdelim, getline
+ open_memstream, open_wmemstream
+ pclose
+ popen
+ rename, renameat
+ rewind
+ setvbuf
+ stderr, stdin, stdout
+ tmpfile
+ tmpnam
+ ungetc
+ vdprintf, vfprintf, vprintf, vsnprintf, vsprintf
+
+<stdlib.h>
+ _Exit, exit
+ abort
+ abs
+ atexit
+ atoi
+ calloc
+ drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48
+ exit
+ free
+ getenv, secure_getenv
+ getsubopt
+ grantpt
+ initstate, setstate, srandom
+ labs, llabs
+ malloc
+ mblen
+ mbtowc
+ mkdtemp, mkstemp
+ posix_memalign
+ posix_openpt
+ ptsname
+ putenv
+ qsort
+ rand, srand
+ realloc, reallocarray
+ realpath
+ setkey
+ strtod, strtof, strtold
+ strtol, strtoll
+ strtoul, strtoull
+ unlockpt
+ wctomb
+
+<string.h>
+ memccpy
+ memchr
+ memcmp
+ memcpy
+ memmove
+ memset
+ strcat
+ strchr
+ strcmp
+ stpcpy, strcpy
+ strcspn
+ strdup, strndup
+ strerror, strerror_l, strerror_r
+ strlen, strnlen
+ strncat
+ strncmp
+ stpncpy, strncpy
+ strpbrk
+ strrchr
+ strsignal
+ strspn
+ strstr
+ strtok, strtok_r
+ system
+
+<strings.h>
+ strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l
+
+<sys/mman.h>
+ mmap
+ msync
+ posix_typed_mem_open
+ shm_open
+
+<sys/resource.h>
+ getrlimit, setrlimit
+ getrusage
+
+<sys/select.h>
+ pselect, select
+
+<sys/sem.h>
+ semget
+ semop
+
+<sys/shm.h>
+ shmat
+ shmctl
+
+<sys/socket.h>
+ accept
+ bind
+ connect
+ getpeername
+ getsockname
+ recv
+ recvfrom
+ recvmsg
+ send
+ sendmsg
+ sendto
+ setsockopt
+ shutdown
+ sockatmark
+ socket
+ socketpair
+
+<sys/stat.h>
+ chmod
+ fchmod
+ fstatat, lstat, stat
+ futimens, utimensat, utimes
+ mkdir, mkdirat
+ mkfifo, mkfifoat
+ mknod, mknodat
+ umask
+
+<sys/wait.h>
+ wait, waitpid
+ waitid
+
+<syslog.h>
+ closelog, openlog, setlogmask, syslog
+
+<time.h>
+ asctime
+ clock
+ clock_getres
+ ctime
+ getdate
+ gmtime, gmtime_r
+ localtime, localtime_r
+ mktime
+ strftime, strftime_l
+ strptime
+ time
+ timer_create
+ daylight, timezone, tzname, tzset
+
+<unistd.h>
+ alarm
+ close, posix_close
+ confstr
+ crypt
+ dup, dup2
+ encrypt
+ execl, execle, execlp, execv, execve, execvp, fexecve
+ fchown
+ fdatasync
+ fork, _Fork
+ fpathconf, pathconf
+ fsync
+ ftruncate
+ getegid
+ geteuid
+ getgid
+ getgroups
+ getlogin, getlogin_r
+ getopt, optarg, opterr, optind, optopt
+ getpgrp
+ getuid
+ link, linkat
+ lockf
+ lseek
+ pipe
+ pread, read
+ setegid
+ seteuid
+ setgid
+ setregid
+ setreuid
+ setsid
+ setuid
+ sleep
+ symlink, symlinkat
+ sysconf
+ tcsetpgrp
+ truncate
+ ttyname, ttyname_r
+ unlink, unlinkat
+ pwrite, write
+
+<wchar.h>
+ mbrlen
+ mbrtowc
+ mbsnrtowcs, mbsrtowcs
+ ungetwc
+ wcrtomb
+ wcscat
+ wcschr
+ wcscmp
+ wcpcpy, wcscpy
+ wcscspn
+ wcslen, wcsnlen
+ wcsncat
+ wcsncmp
+ wcpncpy, wcsncpy
+ wcspbrk
+ wcsrchr
+ wcsnrtombs, wcsrtombs
+ wcsspn
+ wcsstr
+ wcstod, wcstof, wcstold
+ wcstok
+ wcstol, wcstoll
+ wcstoul, wcstoull
+ wcswidth
+ wctob
+ wcwidth
+ wmemchr
+ wmemcmp
+ wmemcpy
+ wmemmove
+ wmemset
+
+<wctype.h>
+ iswblank, iswblank_l
+ iswctype, iswctype_l
+ towctrans, towctrans_l
+
+<wordexp.h>
+ wordexp, wordfree