Gnulib

gnulib is a collection of approximately 590 routines which allow programs to be built on a cross platform basis. These are files intended to be shared at the source level rather than being a library meant to be installed and linked against so, unlike most projects, Gnulib does not normally generate a source tarball distribution; instead, developers should just grab modules directly from the repository. (The full list of modules and their description can be found here.) If you are missing one of the modules, you will get an error along the lines of

./configure: gl_XALLOC: command not found

when running ./configure

There are several ways to get hold of a copy of the repository:

  1. If you have git installed, then use the command git clone git://git.sv.gnu.org/gnulib
  2. If you prefer the CVS-like frontend of ‘cogitocg clone git://git.sv.gnu.org/gnulib
  3. If you have tightly limited disk space and a fast network connection, then CVS checkouts are also supported:
    $ cvs -d :pserver:anoncvs@cvs.gnu.org:/cvsroot/gnulib login
    (Just hit Enter or Return when prompted for a password)
    $ cvs -d :pserver:anoncvs@cvs.gnu.org:/cvsroot/gnulib checkout gnulib
  4. Download a snapshot from GNU’s Savannah server using wget

Since Westhost’s platform has none of git, cogito or cvs installed by default, I used the final option to obtain a copy of gnulib.git-HEAD.tar.gz
In order to use gnulib, you will need to download the gnulib-tool script and then use this to install the required modules. Don’t forget that you will need to give gnulib-tool execution rights (chmod u+x gnulib-tool).

Add details on installing module here

gnulib comprises the following routines and macros:
absolute-header, acl, alloca, alloca-opt, alloca-opt-tests, allocsa, allocsa-tests, announce-gen, arcfour, arcfour-tests, arctwo, arctwo-tests, argmatch, argmatch-tests, argp, argp-tests, argz, arpa_inet, arpa_inet-tests, array-list, array-list-tests, array-oset, array-oset-tests, assert, atexit, atexit-tests, autobuild, avltreehash-list, avltreehash-list-tests, avltree-list, avltree-list-tests, avltree-oset, avltree-oset-tests, backupfile, base64, bcopy, binary-io, binary-io-tests, bison-i18n, byteswap, byteswap-tests, calloc, canon-host, canonicalize, canonicalize-lgpl, canonicalize-lgpl-tests, carray-list, carray-list-tests, c-ctype, c-ctype-tests, chdir-long, chdir-safer, check-version, chown, classpath, clean-temp, clock-time, cloexec, closein, closein-tests, closeout, close-stream, config-h, configmake, copy-file, crc, crc-tests, crypto, csharpcomp, csharpcomp-script, csharpexec, csharpexec-script, c-stack, c-strcase, c-strcaseeq, c-strcasestr, c-strcasestr-tests, c-strcase-tests, c-strstr, c-strstr-tests, c-strtod, c-strtold, cycle-check, des, des-tests, dev-ino, diacrit, d-ino, dirfd, dirname, dirname-tests, double-slash-root, d-type, dummy, dup2, eealloc, elisp-comp, error, euidaccess, exclude, execute, exit, exitfail, extensions, fatal-signal, fbufmode, fbufmode-tests, fchdir, fcntl, fcntl-safer, fcntl-tests, fdl, fflush, fflush-tests, fileblocks, filemode, filename, filenamecat, file-type, findprog, flexmember, float, fnmatch, fnmatch-gnu, fnmatch-posix, fopen-safer, fpending, fpieee, fprintf-posix, fprintf-posix-tests, fprintftime, fpucw, fpurge, fpurge-tests, freadable, freadable-tests, freading, freading-tests, free, frexp, frexpl, frexpl-nolibm, frexpl-nolibm-tests, frexpl-tests, frexp-tests, fseek, fseeko, fseeko-tests, fseek-tests, fseterr, fseterr-tests, fsusage, ftell, ftello, ftello-tests, ftell-tests, ftruncate, fts, fts-lgpl, full-read, full-write, fwritable, fwritable-tests, fwriteerror, fwriting, fwriting-tests, gc, gc-arcfour, gc-arcfour-tests, gc-arctwo, gc-arctwo-tests, gcd, gc-des, gc-des-tests, gc-hmac-md5, gc-hmac-md5-tests, gc-hmac-sha1, gc-hmac-sha1-tests, gc-md2, gc-md2-tests, gc-md4, gc-md4-tests, gc-md5, gc-md5-tests, gc-pbkdf2-sha1, gc-pbkdf2-sha1-tests, gc-random, gc-rijndael, gc-rijndael-tests, gc-sha1, gc-sha1-tests, gc-tests, gendocs, getaddrinfo, getaddrinfo-tests, getcwd, getdate, getdelim, getdomainname, getgroups, gethostname, gethrxtime, getline, getloadavg, getlogin_r, getndelim2, getnline, getopt, getpagesize, getpass, getpass-gnu, getsubopt, gettext, gettext-h, gettime, gettimeofday, gettimeofday-tests, getugroups, getusershell, glob, gnupload, gpl, group-member, hard-locale, hash, hash-pjw, havelib, hmac-md5, hmac-md5-tests, hmac-sha1, hmac-sha1-tests, host-os, human, iconv, iconv_open, iconvme, iconv-tests, idcache, imaxabs, imaxdiv, inet_ntop, inet_pton, inline, intprops, inttostr, inttypes, inttypes-tests, i-ring, isapipe, isdir, isnanf-nolibm, isnanf-nolibm-tests, isnanl, isnanl-nolibm, isnanl-nolibm-tests, isnanl-tests, isnan-nolibm, isnan-nolibm-tests, javacomp, javacomp-script, javaexec, javaexec-script, javaversion, lchmod, lchown, ldd, ldexpl, ldexpl-tests, lgpl, lib-ignore, linebreak, linebuffer, linkedhash-list, linkedhash-list-tests, linked-list, linked-list-tests, link-follow, link-warning, list, localcharset, locale, locale-tests, lock, lock-tests, long-options, lseek, lseek-tests, lstat, maintainer-makefile, malloc, math, mathl, math-tests, mbchar, mbfile, mbiter, mbscasecmp, mbscasecmp-tests, mbscasestr, mbscasestr-tests, mbschr, mbschr-tests, mbscspn, mbscspn-tests, mbslen, mbsncasecmp, mbsncasecmp-tests, mbspbrk, mbspbrk-tests, mbspcasecmp, mbspcasecmp-tests, mbsrchr, mbsrchr-tests, mbssep, mbsspn, mbsspn-tests, mbsstr, mbsstr-tests, mbstok_r, mbswidth, mbuiter, md2, md2-tests, md4, md4-tests, md5, md5-tests, memcasecmp, memchr, memcmp, memcoll, memcpy, memmem, memmove, mempcpy, memrchr, memset, memxor, minmax, mkancesdirs, mkdir, mkdir-p, mkdtemp, mkstemp, mktime, modechange, mountlist, mpsort, nanosleep, netinet_in, netinet_in-tests, no-c++, obstack, openat, openat-die, openmp, oset, pagealign_alloc, pathmax, pathname, perl, physmem, phystemp, pipe, poll, posixtm, posixver, printf-frexp, printf-frexpl, printf-frexpl-tests, printf-frexp-tests, printf-posix, printf-posix-tests, printf-safe, progname, putenv, quote, quotearg, raise, rbtreehash-list, rbtreehash-list-tests, rbtree-list, rbtree-list-tests, rbtree-oset, rbtree-oset-tests, read-file, read-file-tests, readline, readlink, readtokens, readtokens0, readutmp, realloc, regex, regexprops-generic, relocatable, relocatable-lib, relocatable-lib-lgpl, relocatable-prog, relocatable-prog-wrapper, relocatable-script, rename, rename-dest-slash, rijndael, rijndael-tests, rmdir, rmdir-errno, rpmatch, safe-read, safe-write, same, same-inode, save-cwd, savedir, savewd, search, search-tests, setenv, settime, sha1, sh-quote, sig2str, signal, signbit, signbit-tests, sigprocmask, size_max, sleep, sleep-tests, snprintf, snprintf-posix, snprintf-posix-tests, snprintf-tests, socklen, sprintf-posix, sprintf-posix-tests, ssize_t, stat-macros, stat-time, stat-time-tests, stdarg, stdbool, stdbool-tests, stdint, stdint-tests, stdio, stdio-tests, stdlib, stdlib-safer, stdlib-tests, stpcpy, stpncpy, strcase, strcasestr, strcasestr-tests, strchrnul, strcspn, strdup, streq, strerror, strftime, striconv, striconveh, striconveha, striconveha-tests, striconveh-tests, striconv-tests, string, string-tests, strndup, strnlen, strnlen1, strpbrk, strptime, strsep, strtod, strtoimax, strtok_r, strtol, strtoll, strtoul, strtoull, strtoumax, strverscmp, sublist, sys_select, sys_select-tests, sys_socket, sys_socket-tests, sys_stat, sys_stat-tests, sys_time, sys_time-tests, sysexits, sysexits-tests, tempname, time, time_r, timegm, timespec, time-tests, tls, tls-tests, tmpdir, tmpfile, tmpfile-safer, tree | history, tree | history, tree | history, trim, tsearch, tsearch-tests, tzset, ucs4-utf16, ucs4-utf8, unicodeio, uniconv, unistd, unistd-safer, unistd-tests, unistr, unitypes, unlink-busy, unlinkdir, unlocked-io, uptime, userspec, utf16-ucs4, utf16-ucs4-unsafe, utf8-ucs4, utf8-ucs4-unsafe, utime, utimecmp, utimens, vararrays, vasnprintf, vasnprintf-posix, vasnprintf-posix-tests, vasnprintf-tests, vasprintf, vasprintf-posix, vasprintf-posix-tests, vasprintf-tests, verify, verror, version-etc, version-etc-fsf, vfprintf-posix, vfprintf-posix-tests, visibility, vprintf-posix, vprintf-posix-tests, vsnprintf, vsnprintf-posix, vsnprintf-posix-tests, vsnprintf-tests, vsprintf-posix, vsprintf-posix-tests, wait-process, wchar, wchar-tests, wctype, wctype-tests, wcwidth, winsz-ioctl, winsz-termios, write-any-file, xalloc, xalloc-die, xallocsa, xgetcwd, xgetdomainname, xgethostname, xmemcoll, xnanosleep, xreadlink, xreadlink-with-size, xsetenv, xsize, xstriconv, xstrndup, xstrtod, xstrtoimax, xstrtol, xstrtold, xstrtoumax, xvasprintf, xvasprintf-tests, yesno

m4 Auto Configure macros:
AC_C_FLEXIBLE_ARRAY_MEMBER, AC_C_VARARRAYS, AC_CHECK_FUNCS_ONCE([stpcpy]), AC_CHECK_FUNCS_ONCE([strdup]), AC_CONFIG_FILES([csharpcomp.sh:build-aux/csharpcomp.sh.in]), AC_CONFIG_FILES([csharpexec.sh:build-aux/csharpexec.sh.in]), AC_CONFIG_FILES([javacomp.sh:build-aux/javacomp.sh.in]), AC_CONFIG_FILES([javaexec.sh:build-aux/javaexec.sh.in]), AC_CONFIG_FILES([ldd.sh:build-aux/ldd.sh.in]), AC_DEFINE([SIGNAL_SAFE_LIST], [1], [Define if lists must be signal-safe.]), AC_FUNC_ACL, AC_FUNC_CALLOC, AC_FUNC_CANONICALIZE_FILE_NAME, AC_FUNC_MALLOC, AC_FUNC_OBSTACK, AC_FUNC_REALLOC, AC_OPENMP, AC_PROG_MKDIR_P, AC_REPLACE_FUNCS(bcopy), AC_REPLACE_FUNCS(raise), AC_REQUIRE([AC_C_BIGENDIAN]), AC_REQUIRE([gl_RELOCATABLE_NOP]), AC_REQUIRE([gt_CSHARPCOMP]), AC_SUBST([LIBINTL]), AC_SUBST([LTLIBINTL]), AC_SUBST_FILE([relocatable_sh])

gl_AC_FUNC_LINK_FOLLOWS_SYMLINK, gl_ALLOCSA, gl_ARCFOUR, gl_ARCTWO, gl_ARGMATCH, gl_ARGP, gl_ASSERT, gl_BACKUPFILE, gl_BYTESWAP, gl_C_STACK, gl_C_STRTOD, gl_C_STRTOLD, gl_CANON_HOST, gl_CANONICALIZE_LGPL, gl_CANONICALIZE_LGPL_SEPARATE, gl_CHDIR_SAFER, gl_CHECK_TYPE_STRUCT_DIRENT_D_INO, gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE, gl_CHECK_VERSION, gl_CLOCK_TIME, gl_CLOEXEC, gl_CLOSE_STREAM, gl_CLOSEIN, gl_CLOSEOUT, gl_CONFIG_H, gl_COPY_FILE, gl_CRC, gl_CYCLE_CHECK, gl_DES, gl_DIRNAME, gl_DOUBLE_SLASH_ROOT, gl_EEALLOC, gl_ERROR, gl_EXCLUDE, gl_EXECUTE, gl_EXITFAIL, gl_FATAL_SIGNAL, gl_FCNTL_H, gl_FCNTL_SAFER, gl_FILE_NAME_CONCAT, gl_FILE_TYPE, gl_FILEBLOCKS, gl_FILEMODE, gl_FINDPROG, gl_FLOAT_H, gl_FOPEN_SAFER, gl_FPRINTFTIME, gl_FSUSAGE, gl_FUNC_ALLOCA, gl_FUNC_ARGZ, gl_FUNC_ATEXIT, gl_FUNC_BASE64, gl_FUNC_CHDIR_LONG, gl_FUNC_CHOWN, gl_FUNC_DIRFD, gl_FUNC_DUP2, gl_FUNC_EUIDACCESS, gl_FUNC_FBUFMODE, gl_FUNC_FCHDIR, gl_FUNC_FFLUSH, gl_FUNC_FNMATCH_GNU, gl_FUNC_FNMATCH_POSIX, gl_FUNC_FPENDING, gl_FUNC_FPRINTF_POSIX, gl_FUNC_FPURGE, gl_FUNC_FREADABLE, gl_FUNC_FREADING, gl_FUNC_FREE, gl_FUNC_FREXP, gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM, gl_FUNC_FSEEK, gl_FUNC_FSEEKO, gl_FUNC_FTELL, gl_FUNC_FTELLO, gl_FUNC_FTRUNCATE, gl_FUNC_FTS, gl_FUNC_FTS_LGPL, gl_FUNC_FWRITABLE, gl_FUNC_FWRITING, gl_FUNC_GEN_TEMPNAME, gl_FUNC_GETCWD, gl_FUNC_GETDELIM, gl_FUNC_GETDOMAINNAME, gl_FUNC_GETGROUPS, gl_FUNC_GETHOSTNAME, gl_FUNC_GETLINE, gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU, gl_FUNC_GETSUBOPT, gl_FUNC_GETTIMEOFDAY, gl_FUNC_GETUSERSHELL, gl_FUNC_GLIBC_UNLOCKED_IO, gl_FUNC_GNU_STRFTIME, gl_FUNC_GROUP_MEMBER, gl_FUNC_ICONV_OPEN, gl_FUNC_IMAXABS, gl_FUNC_IMAXDIV, gl_FUNC_ISNAN_NO_LIBM, gl_FUNC_ISNANF_NO_LIBM, gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM, gl_FUNC_LCHMOD, gl_FUNC_LCHOWN, gl_FUNC_LDEXPL, gl_FUNC_LONG_DOUBLE_MATH, gl_FUNC_LSEEK, gl_FUNC_LSTAT, gl_FUNC_MBSCASECMP, gl_FUNC_MBSCASESTR, gl_FUNC_MBSCHR, gl_FUNC_MBSCSPN, gl_FUNC_MBSLEN, gl_FUNC_MBSNCASECMP, gl_FUNC_MBSPBRK, gl_FUNC_MBSPCASECMP, gl_FUNC_MBSRCHR, gl_FUNC_MBSSEP, gl_FUNC_MBSSPN, gl_FUNC_MBSSTR, gl_FUNC_MBSTOK_R, gl_FUNC_MEMCHR, gl_FUNC_MEMCMP, gl_FUNC_MEMCPY, gl_FUNC_MEMMEM, gl_FUNC_MEMMOVE, gl_FUNC_MEMPCPY, gl_FUNC_MEMRCHR, gl_FUNC_MEMSET, gl_FUNC_MKDIR_TRAILING_SLASH, gl_FUNC_MKSTEMP, gl_FUNC_MKTIME, gl_FUNC_NANOSLEEP, gl_FUNC_OPENAT, gl_FUNC_POLL, gl_FUNC_PRINTF_FREXP, gl_FUNC_PRINTF_FREXPL, gl_FUNC_PRINTF_POSIX, gl_FUNC_PUTENV, gl_FUNC_READ_FILE, gl_FUNC_READLINE, gl_FUNC_READLINK, gl_FUNC_READLINK_SEPARATE, gl_FUNC_RENAME, gl_FUNC_RENAME_TRAILING_DEST_SLASH, gl_FUNC_RMDIR, gl_FUNC_RMDIR_NOTEMPTY, gl_FUNC_RPMATCH, gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE, gl_FUNC_SIG2STR, gl_FUNC_SLEEP, gl_FUNC_SNPRINTF, gl_FUNC_SNPRINTF_POSIX, gl_FUNC_SPRINTF_POSIX, gl_FUNC_STPCPY, gl_FUNC_STPNCPY, gl_FUNC_STRCASESTR, gl_FUNC_STRCHRNUL, gl_FUNC_STRCSPN, gl_FUNC_STRDUP, gl_FUNC_STRERROR, gl_FUNC_STRERROR_SEPARATE, gl_FUNC_STRNDUP, gl_FUNC_STRNLEN, gl_FUNC_STRPBRK, gl_FUNC_STRPTIME, gl_FUNC_STRSEP, gl_FUNC_STRTOD, gl_FUNC_STRTOIMAX, gl_FUNC_STRTOK_R, gl_FUNC_STRTOL, gl_FUNC_STRTOLL, gl_FUNC_STRTOUL, gl_FUNC_STRTOULL, gl_FUNC_STRTOUMAX, gl_FUNC_STRVERSCMP, gl_FUNC_TIMEGM, gl_FUNC_TSEARCH, gl_FUNC_TZSET_CLOBBER, gl_FUNC_UNLINK_BUSY_TEXT, gl_FUNC_UNSETENV, gl_FUNC_UTIME, gl_FUNC_VASNPRINTF, gl_FUNC_VASNPRINTF_POSIX, gl_FUNC_VASPRINTF, gl_FUNC_VASPRINTF_POSIX, gl_FUNC_VFPRINTF_POSIX, gl_FUNC_VPRINTF_POSIX, gl_FUNC_VSNPRINTF, gl_FUNC_VSNPRINTF_POSIX, gl_FUNC_VSPRINTF_POSIX, gl_FUNC_WCWIDTH, gl_GC, gl_GC_ARCFOUR, gl_GC_ARCTWO, gl_GC_DES, gl_GC_HMAC_MD5, gl_GC_HMAC_SHA1, gl_GC_MD2, gl_GC_MD4, gl_GC_MD5, gl_GC_PBKDF2_SHA1, gl_GC_RANDOM, gl_GC_RIJNDAEL, gl_GC_SHA1, gl_GETADDRINFO, gl_GETDATE, gl_GETHRXTIME, gl_GETLOADAVG([$gl_source_base]), gl_GETLOGIN_R, gl_GETNDELIM2, gl_GETNLINE, gl_GETOPT, gl_GETPAGESIZE, gl_GETTIME, gl_GETUGROUPS, gl_GLOB, gl_HARD_LOCALE, gl_HASH, gl_HEADER_ARPA_INET, gl_HEADER_NETINET_IN, gl_HEADER_STRING_H, gl_HEADER_SYS_SELECT, gl_HEADER_SYS_SOCKET, gl_HEADER_SYS_STAT_H, gl_HEADER_SYS_TIME_H, gl_HEADER_TIME_H, gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H, gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL, gl_HMAC_MD5, gl_HMAC_SHA1, gl_HOST_OS, gl_HUMAN, gl_I_RING, gl_ICONV_H, gl_IDCACHE, gl_IGNORE_UNUSED_LIBRARIES, gl_INET_NTOP, gl_INET_PTON, gl_INLINE, gl_INTTOSTR, gl_INTTYPES_H, gl_INTTYPES_MODULE_INDICATOR([imaxabs]), gl_INTTYPES_MODULE_INDICATOR([imaxdiv]), gl_INTTYPES_MODULE_INDICATOR([strtoimax]), gl_INTTYPES_MODULE_INDICATOR([strtoumax]), gl_ISAPIPE, gl_ISDIR, gl_LDD, gl_libdeps=”$gl_libdeps $LIBGCRYPT”, gl_libdeps=”$gl_libdeps $LIBICONV”, gl_LINEBREAK, gl_LIST, gl_list.m4, gl_LOCALCHARSET, gl_LOCALE_H, gl_LOCK, gl_LONG_OPTIONS, gl_ltlibdeps=”$gl_ltlibdeps $LTLIBGCRYPT”, gl_ltlibdeps=”$gl_ltlibdeps $LTLIBICONV”, gl_MATH_H, gl_MATH_MODULE_INDICATOR([frexp]), gl_MATH_MODULE_INDICATOR([frexpl]), gl_MATH_MODULE_INDICATOR([ldexpl]), gl_MATH_MODULE_INDICATOR([signbit]), gl_MBCHAR, gl_MBFILE, gl_MBITER, gl_MBSWIDTH, gl_MD2, gl_MD4, gl_MD5, gl_MEMCASECMP, gl_MEMCOLL, gl_MEMXOR, gl_MINMAX, gl_MKANCESDIRS, gl_MKDIR_PARENTS, gl_MODECHANGE, gl_MODULE_INDICATOR([canonicalize]), gl_MODULE_INDICATOR([close-stream]), gl_MODULE_INDICATOR([fcntl-safer]), gl_MODULE_INDICATOR([fopen-safer]), gl_MODULE_INDICATOR([fts]), gl_MODULE_INDICATOR([fwriteerror]), gl_MODULE_INDICATOR([gc-arcfour]), gl_MODULE_INDICATOR([gc-arctwo]), gl_MODULE_INDICATOR([gc-des]), gl_MODULE_INDICATOR([gc-hmac-md5]), gl_MODULE_INDICATOR([gc-hmac-sha1]), gl_MODULE_INDICATOR([gc-md2]), gl_MODULE_INDICATOR([gc-md4]), gl_MODULE_INDICATOR([gc-md5]), gl_MODULE_INDICATOR([gc-random]), gl_MODULE_INDICATOR([gc-rijndael]), gl_MODULE_INDICATOR([gc-sha1]), gl_MODULE_INDICATOR([unistr/u16-mbtouc]), gl_MODULE_INDICATOR([unistr/u16-mbtoucr]), gl_MODULE_INDICATOR([unistr/u16-mbtouc-unsafe]), gl_MODULE_INDICATOR([unistr/u16-uctomb]), gl_MODULE_INDICATOR([unistr/u32-mbtouc]), gl_MODULE_INDICATOR([unistr/u32-mbtoucr]), gl_MODULE_INDICATOR([unistr/u32-mbtouc-unsafe]), gl_MODULE_INDICATOR([unistr/u32-uctomb]), gl_MODULE_INDICATOR([unistr/u8-mbtouc]), gl_MODULE_INDICATOR([unistr/u8-mbtoucr]), gl_MODULE_INDICATOR([unistr/u8-mbtouc-unsafe]), gl_MODULE_INDICATOR([unistr/u8-uctomb]), gl_MOUNTLIST, gl_MPSORT, gl_PAGEALIGN_ALLOC, gl_PATHMAX, gl_PERL, gl_PHYSMEM, gl_PIPE, gl_POSIXTM, gl_POSIXVER, gl_QUOTE, gl_QUOTEARG, gl_READTOKENS, gl_READUTMP, gl_REGEX, gl_RELOCATABLE([$gl_source_base]), gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE, gl_RIJNDAEL, gl_SAFE_READ, gl_SAFE_WRITE, gl_SAME, gl_SAVE_CWD, gl_SAVEDIR, gl_SAVEWD, gl_SEARCH_H, gl_SEARCH_MODULE_INDICATOR([tsearch]), gl_SETTIME, gl_SHA1, gl_SIGNAL_H, gl_SIGNAL_MODULE_INDICATOR([sigprocmask]), gl_SIGNALBLOCKING, gl_SIGNBIT, gl_SIZE_MAX, gl_STAT_BIRTHTIME, gl_STAT_TIME, gl_STDARG_H, gl_STDINT_H, gl_STDIO_H, gl_STDIO_MODULE_INDICATOR([fflush]), gl_STDIO_MODULE_INDICATOR([fprintf-posix]), gl_STDIO_MODULE_INDICATOR([fseek]), gl_STDIO_MODULE_INDICATOR([fseeko]), gl_STDIO_MODULE_INDICATOR([ftell]), gl_STDIO_MODULE_INDICATOR([ftello]), gl_STDIO_MODULE_INDICATOR([printf-posix]), gl_STDIO_MODULE_INDICATOR([snprintf]), gl_STDIO_MODULE_INDICATOR([sprintf-posix]), gl_STDIO_MODULE_INDICATOR([vasprintf]), gl_STDIO_MODULE_INDICATOR([vfprintf-posix]), gl_STDIO_MODULE_INDICATOR([vprintf-posix]), gl_STDIO_MODULE_INDICATOR([vsnprintf]), gl_STDIO_MODULE_INDICATOR([vsprintf-posix]), gl_STDLIB_H, gl_STDLIB_MODULE_INDICATOR([getsubopt]), gl_STDLIB_MODULE_INDICATOR([mkdtemp]), gl_STDLIB_MODULE_INDICATOR([mkstemp]), gl_STDLIB_SAFER, gl_STRCASE, gl_STRING_MODULE_INDICATOR([mbscasecmp]), gl_STRING_MODULE_INDICATOR([mbscasestr]), gl_STRING_MODULE_INDICATOR([mbschr]), gl_STRING_MODULE_INDICATOR([mbscspn]), gl_STRING_MODULE_INDICATOR([mbslen]), gl_STRING_MODULE_INDICATOR([mbsncasecmp]), gl_STRING_MODULE_INDICATOR([mbspbrk]), gl_STRING_MODULE_INDICATOR([mbspcasecmp]), gl_STRING_MODULE_INDICATOR([mbsrchr]), gl_STRING_MODULE_INDICATOR([mbssep]), gl_STRING_MODULE_INDICATOR([mbsspn]), gl_STRING_MODULE_INDICATOR([mbsstr]), gl_STRING_MODULE_INDICATOR([mbstok_r]), gl_STRING_MODULE_INDICATOR([memmem]), gl_STRING_MODULE_INDICATOR([mempcpy]), gl_STRING_MODULE_INDICATOR([memrchr]), gl_STRING_MODULE_INDICATOR([stpcpy]), gl_STRING_MODULE_INDICATOR([stpncpy]), gl_STRING_MODULE_INDICATOR([strcasestr]), gl_STRING_MODULE_INDICATOR([strchrnul]), gl_STRING_MODULE_INDICATOR([strdup]), gl_STRING_MODULE_INDICATOR([strndup]), gl_STRING_MODULE_INDICATOR([strnlen]), gl_STRING_MODULE_INDICATOR([strpbrk]), gl_STRING_MODULE_INDICATOR([strsep]), gl_STRING_MODULE_INDICATOR([strtok_r]), gl_SYS_PROC_UPTIME, gl_SYSEXITS, gl_TIME_R, gl_TIMESPEC, gl_TLS, gl_TMPFILE, gl_TMPFILE_SAFER, gl_TYPE_SOCKLEN_T, gl_UNICODEIO, gl_UNISTD_H, gl_UNISTD_MODULE_INDICATOR([chown]), gl_UNISTD_MODULE_INDICATOR([dup2]), gl_UNISTD_MODULE_INDICATOR([fchdir]), gl_UNISTD_MODULE_INDICATOR([ftruncate]), gl_UNISTD_MODULE_INDICATOR([getcwd]), gl_UNISTD_MODULE_INDICATOR([getlogin_r]), gl_UNISTD_MODULE_INDICATOR([lseek]), gl_UNISTD_MODULE_INDICATOR([readlink]), gl_UNISTD_MODULE_INDICATOR([sleep]), gl_UNISTD_SAFER, gl_UNLINKDIR, gl_USERSPEC, gl_UTIMECMP, gl_UTIMENS, gl_VISIBILITY, gl_WAIT_PROCESS, gl_WCHAR_H, gl_WCTYPE_H, gl_WINSIZE_IN_PTEM, gl_WRITE_ANY_FILE, gl_XALLOC, gl_XGETCWD, gl_XNANOSLEEP, gl_XSIZE, gl_XSTRNDUP, gl_XSTRTOD, gl_XSTRTOL, gl_XSTRTOLD, gl_XVASPRINTF, gl_YESNO