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* mktime: prefer C23 style overflow checkingPaul Eggert2023-05-011-1/+1
| | | | | | | | | Prefer stdckdint.h macros to intprops.h macros where either will do, as this is the C23 standard. Also, it ports around a pcc bug. * config/srclist.txt: Comment out mktime.c. * lib/mktime.c: Include stdckdint.h, not intprops.h. (__mktime_internal): Prefer stdckdint.h to intprops.h macros. * modules/mktime (Depends-on): Add stdckdint.
* error: Work around an Android problem.Bruno Haible2023-01-121-1/+1
| | | | | | | | | | | | | | | | * lib/error.in.h: Renamed from lib/error.h. (_GL_ATTRIBUTE_SPEC_PRINTF_ERROR): New macro. (error): Consider HAVE_ERROR and REPLACE_ERROR. (error_at_line): Consider HAVE_ERROR_AT_LINE and REPLACE_ERROR_AT_LINE. * m4/error_h.m4: New file, partially based on m4/error.m4. * m4/error.m4 (gl_ERROR): Remove the test for error_at_line. * modules/error-h: New file. * modules/error (Files): Remove lib/error.h. (Depends-on): Add error-h. Update conditions. (configure.ac): Require gl_ERROR_H. Update condition. * doc/glibc-headers/error.texi: Mention the 'error-h' module. * doc/glibc-functions/error.texi: Mention the Android problem. * config/srclist.txt: Add comment regarding error.h.
* maint: run 'make update-copyright'Simon Josefsson2023-01-013-3/+3
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* scratch_buffer: adjust to glibc changesPaul Eggert2022-11-021-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Karl Berry in: https://lists.gnu.org/r/bug-gnulib/2022-11/msg00004.html * build-aux/depcomp, doc/make-stds.texi, lib/malloc/scratch_buffer.h: Autoupdate. * build-aux/install-reloc (func_create_wrapper): Omit removed file scratch_buffer_dupfree.c. * config/srclist.txt: Remove lib/malloc/scratch_buffer_dupfree.c * lib/canonicalize-lgpl.c: Merge changes from glibc through its commit ef0700004bf0dccf493a5e8e21f71d9e7972ea9f dated 2022-07-05 11:04:45 +0200. (__strdup) [!_LIBC]: New macro. (struct realpath_bufs): New type. (realpath_stk): Use it as the extra argument. All uses changed. No longer any need for noinline or GCC_BOGUS_WRETURN_LOCAL_ADDR. * lib/canonicalize.c (struct realpath_bufs) (canonicalize_filename_mode_stk): Likewise. * lib/malloc/scratch_buffer_dupfree.c: Remove, since it was removed in glibc. * lib/scratch_buffer.h (scratch_buffer_dupfree) [0]: (__libc_scratch_buffer_dupfree): Remove decls. * modules/relocatable-prog-wrapper (Files): * modules/scratch_buffer (Files, lib_SOURCES): Remove lib/malloc/scratch_buffer_dupfree.c.
* mktime: back in sync with GNUlibPaul Eggert2022-09-081-1/+1
| | | | * config/srclist.txt: glibc has synced mktime from Gnulib.
* Avoid DoS vulnerability through unsafe default assignment.Bruno Haible2022-07-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | See https://www.shellcheck.net/wiki/SC2223 . * MODULES.html.sh (func_tmpdir): Surround default assignment with double-quotes. * build-aux/bootstrap: Likewise. * build-aux/csharpcomp.sh.in (func_tmpdir): Likewise. * build-aux/gendocs.sh: Likewise. * build-aux/libtool-next-version (func_tmpdir): Likewise. * config/srclist-update: Likewise. * gnulib-tool (func_tmpdir): Likewise. * posix-modules (func_tmpdir): Likewise. * tests/test-atexit.sh: Likewise. * tests/test-btoc32-1.sh: Likewise. * tests/test-btoc32-2.sh: Likewise. * tests/test-btowc1.sh: Likewise. * tests/test-btowc2.sh: Likewise. * tests/test-c-dtoastr.sh: Likewise. * tests/test-c-ldtoastr.sh: Likewise. * tests/test-c-snprintf.sh: Likewise. * tests/test-c-strcase.sh: Likewise. * tests/test-c-vasprintf.sh: Likewise. * tests/test-c-vsnprintf.sh: Likewise. * tests/test-c-xvasprintf.sh: Likewise. * tests/test-c32isalnum.sh: Likewise. * tests/test-c32isalpha.sh: Likewise. * tests/test-c32isblank.sh: Likewise. * tests/test-c32iscntrl.sh: Likewise. * tests/test-c32isdigit.sh: Likewise. * tests/test-c32isgraph.sh: Likewise. * tests/test-c32islower.sh: Likewise. * tests/test-c32isprint.sh: Likewise. * tests/test-c32ispunct.sh: Likewise. * tests/test-c32isspace.sh: Likewise. * tests/test-c32isupper.sh: Likewise. * tests/test-c32isxdigit.sh: Likewise. * tests/test-c32rtomb.sh: Likewise. * tests/test-c32snrtombs-1.sh: Likewise. * tests/test-c32snrtombs-2.sh: Likewise. * tests/test-c32snrtombs-3.sh: Likewise. * tests/test-c32snrtombs-4.sh: Likewise. * tests/test-c32srtombs-1.sh: Likewise. * tests/test-c32srtombs-2.sh: Likewise. * tests/test-c32srtombs-3.sh: Likewise. * tests/test-c32srtombs-4.sh: Likewise. * tests/test-c32stombs-1.sh: Likewise. * tests/test-c32stombs-2.sh: Likewise. * tests/test-c32stombs-3.sh: Likewise. * tests/test-c32stombs-4.sh: Likewise. * tests/test-closein.sh: Likewise. * tests/test-copy-acl.sh (func_tmpdir): Likewise. * tests/test-copy-file.sh (func_tmpdir): Likewise. * tests/test-dprintf-posix.sh: Likewise. * tests/test-execl.sh: Likewise. * tests/test-execle.sh: Likewise. * tests/test-execlp.sh: Likewise. * tests/test-execv.sh: Likewise. * tests/test-execve.sh: Likewise. * tests/test-execvp.sh: Likewise. * tests/test-execvpe.sh: Likewise. * tests/test-file-has-acl.sh (func_tmpdir): Likewise. * tests/test-fprintf-posix.sh: Likewise. * tests/test-init.sh: Likewise. * tests/test-iswdigit.sh: Likewise. * tests/test-iswxdigit.sh: Likewise. * tests/test-mbmemcasecmp1.sh: Likewise. * tests/test-mbmemcasecmp2.sh: Likewise. * tests/test-mbmemcasecmp3.sh: Likewise. * tests/test-mbmemcasecoll1.sh: Likewise. * tests/test-mbmemcasecoll2.sh: Likewise. * tests/test-mbmemcasecoll3.sh: Likewise. * tests/test-mbrtoc32-1.sh: Likewise. * tests/test-mbrtoc32-2.sh: Likewise. * tests/test-mbrtoc32-3.sh: Likewise. * tests/test-mbrtoc32-4.sh: Likewise. * tests/test-mbrtowc1.sh: Likewise. * tests/test-mbrtowc2.sh: Likewise. * tests/test-mbrtowc3.sh: Likewise. * tests/test-mbrtowc4.sh: Likewise. * tests/test-mbscasecmp.sh: Likewise. * tests/test-mbscasestr2.sh: Likewise. * tests/test-mbscasestr3.sh: Likewise. * tests/test-mbscasestr4.sh: Likewise. * tests/test-mbschr.sh: Likewise. * tests/test-mbscspn.sh: Likewise. * tests/test-mbsinit.sh: Likewise. * tests/test-mbsncasecmp.sh: Likewise. * tests/test-mbsnrtoc32s-1.sh: Likewise. * tests/test-mbsnrtoc32s-2.sh: Likewise. * tests/test-mbsnrtoc32s-3.sh: Likewise. * tests/test-mbsnrtoc32s-4.sh: Likewise. * tests/test-mbsnrtowcs1.sh: Likewise. * tests/test-mbsnrtowcs2.sh: Likewise. * tests/test-mbsnrtowcs3.sh: Likewise. * tests/test-mbsnrtowcs4.sh: Likewise. * tests/test-mbspbrk.sh: Likewise. * tests/test-mbspcasecmp.sh: Likewise. * tests/test-mbsrchr.sh: Likewise. * tests/test-mbsrtoc32s-1.sh: Likewise. * tests/test-mbsrtoc32s-2.sh: Likewise. * tests/test-mbsrtoc32s-3.sh: Likewise. * tests/test-mbsrtoc32s-4.sh: Likewise. * tests/test-mbsrtowcs1.sh: Likewise. * tests/test-mbsrtowcs2.sh: Likewise. * tests/test-mbsrtowcs3.sh: Likewise. * tests/test-mbsrtowcs4.sh: Likewise. * tests/test-mbsspn.sh: Likewise. * tests/test-mbsstr2.sh: Likewise. * tests/test-mbsstr3.sh: Likewise. * tests/test-mbstoc32s-1.sh: Likewise. * tests/test-mbstoc32s-2.sh: Likewise. * tests/test-mbstoc32s-3.sh: Likewise. * tests/test-mbstoc32s-4.sh: Likewise. * tests/test-nl_langinfo.sh: Likewise. * tests/test-parse-duration.sh (func_tmpdir): Likewise. * tests/test-perror.sh: Likewise. * tests/test-printf-posix.sh: Likewise. * tests/test-set-mode-acl.sh (func_tmpdir): Likewise. * tests/test-setlocale1.sh: Likewise. * tests/test-strtod1.sh: Likewise. * tests/test-strtold1.sh: Likewise. * tests/test-unicodeio2.sh: Likewise. * tests/test-unicodeio3.sh: Likewise. * tests/test-vasnprintf-posix2.sh: Likewise. * tests/test-vc-list-files-cvs.sh: Likewise. * tests/test-vc-list-files-git.sh: Likewise. * tests/test-vdprintf-posix.sh: Likewise. * tests/test-vfprintf-posix.sh: Likewise. * tests/test-vprintf-posix.sh: Likewise. * tests/test-wcrtomb.sh: Likewise. * tests/test-wcsnrtombs1.sh: Likewise. * tests/test-wcsnrtombs2.sh: Likewise. * tests/test-wcsnrtombs3.sh: Likewise. * tests/test-wcsnrtombs4.sh: Likewise. * tests/test-wcsrtombs1.sh: Likewise. * tests/test-wcsrtombs2.sh: Likewise. * tests/test-wcsrtombs3.sh: Likewise. * tests/test-wcsrtombs4.sh: Likewise. * tests/test-xprintf-posix.sh: Likewise. * tests/test-xstrtoimax.sh: Likewise. * tests/test-xstrtol.sh: Likewise. * tests/test-xstrtoll.sh: Likewise. * tests/test-xstrtoumax.sh: Likewise. * tests/test-yesno.sh: Likewise. * tests/unicase/test-locale-language.sh: Likewise. * tests/unicase/test-ulc-casecmp1.sh: Likewise. * tests/unicase/test-ulc-casecmp2.sh: Likewise. * tests/unicase/test-ulc-casecoll1.sh: Likewise. * tests/unicase/test-ulc-casecoll2.sh: Likewise. * tests/unigbrk/test-ulc-grapheme-breaks.sh: Likewise. * tests/unistdio/test-u16-vasnprintf2.sh: Likewise. * tests/unistdio/test-u16-vasnprintf3.sh: Likewise. * tests/unistdio/test-u32-vasnprintf2.sh: Likewise. * tests/unistdio/test-u32-vasnprintf3.sh: Likewise. * tests/unistdio/test-u8-vasnprintf2.sh: Likewise. * tests/unistdio/test-u8-vasnprintf3.sh: Likewise. * tests/unistdio/test-ulc-vasnprintf2.sh: Likewise. * tests/unistdio/test-ulc-vasnprintf3.sh: Likewise. * tests/uniwbrk/test-ulc-wordbreaks.sh: Likewise. * tests/uniwidth/test-uc_width2.sh: Likewise.
* Port __has_attribute to Apple’s Clang renumberingPaul Eggert2022-02-251-1/+1
| | | | | | | | | Problem reported by Kirill A. Korinsky in: https://lists.gnu.org/r/bug-gnulib/2022-02/msg00034.html * config/srclist.txt: Comment out sys/cdefs.h for now. * lib/cdefs.h (__glibc_has_attribute): * m4/gnulib-common.m4 (gl_COMMON_BODY): Port to Apple’s renumbering of Clang versions.
* license: fix GPLv3 texts to use a comma instead of semicolon.Bernhard Voelker2022-01-052-4/+4
| | | | | | | | | See: https://www.gnu.org/licenses/gpl-3.0.html#howto Run: $ git grep -l 'Foundation; either version 3' \ | xargs sed -i '/Foundation; either version 3/ s/n; e/n, e/' * All files using GPLv3: Adjust via the above command.
* maint: run 'make update-copyright'Paul Eggert2022-01-013-3/+3
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* maint: break out '&& mv $@-t $@'Paul Eggert2021-12-241-2/+4
| | | | | | | * build-aux/git-version-gen, config/argz.mk, modules/configmake: * modules/posix_spawnp-tests, modules/snippet/link-warning: Break out '&& mv $@-t $@' to a separate line in the Make recipe, as this makes things a bit easier to debug.
* nstrftime: Update meta info.Bruno Haible2021-12-181-2/+2
| | | | * config/srclist.txt: Fix typo from 2017-07-23.
* intprops: Break sync with glibc.Bruno Haible2021-12-061-1/+1
| | | | * config/srclist.txt: Comment out intprops.h.
* regex: assume RE_ENABLE_I18NPaul Eggert2021-11-241-2/+2
| | | | | | | | | | | These days there is no longer any need to port to platforms lacking iswctype etc., since Gnulib now has substitutes. * config/srclist.txt: Comment out regex_internal.c and regex_internal.h for now, since they no longer match glibc. The intent is to merge them again soon. * lib/regex_internal.h (RE_ENABLE_I18N): Remove. All uses changed to assume that RE_ENABLE_I18N is 1. * modules/regex (Depends-on): Add iswctype.
* regex: break regcomp.c link with glibcPaul Eggert2021-11-071-1/+1
| | | | | | | Problem reported by Bruno Haible in: https://lists.gnu.org/r/bug-gnulib/2021-11/msg00005.html * config/srclist.txt: Comment out regcomp.c for now. * lib/regcomp.c: Revert previous change.
* regex: fix buffer read overrrunPaul Eggert2021-10-181-1/+1
| | | | | | | * config/srclist.txt: Remove posix/regexec.c for now. * lib/regexec.c (re_search_internal): Fix buffer read overrun reported by Benno Schulenberg in: https://lists.gnu.org/r/bug-gnulib/2021-10/msg00035.html
* regex: sync with glibcPaul Eggert2021-09-211-8/+8
| | | | | | * config/srclist.txt: Uncomment-out posix/regex.c and related files, as the Gnulib versions have now been copied to glibc. * lib/intprops.h: Remove authorship comment, as per glibc guidelines.
* idx: break copying from glibcPaul Eggert2021-09-041-1/+1
| | | | * config/srclist.txt: Comment out idx.h, and bring back recent change.
* regex: also break glibc lib/regex.c link for nowPaul Eggert2021-08-271-1/+1
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* config: Update after glibc changed.Bruno Haible2021-08-081-2/+0
| | | | * config/srclist.txt: Remove two files that glibc dropped on 2013-12-17.
* Port better to macOS MojavePaul Eggert2021-02-161-1/+1
| | | | | | | | | | | | | | Problem reported by Tom Shields in: https://lists.gnu.org/r/bug-gnulib/2021-02/msg00064.html * config/srclist.txt: Comment out dynarray_finalize.c. * lib/dynarray.h (__libc_dynarray_at_failure): Don’t include libc-config.h here, as that’s the includer’s responsibility. * lib/malloc/dynarray_at_failure.c: * lib/malloc/dynarray_emplace_enlarge.c: * lib/malloc/dynarray_finalize.c: * lib/malloc/dynarray_resize.c: * lib/malloc/dynarray_resize_clear.c: If _LIBC is not defined, include libc-config.h.
* Use https:// instead of git://.Simon Josefsson2021-01-101-1/+1
| | | | | | | | * build-aux/bootstrap (default_gnulib_url): Ditto. * config/srclistvars.sh: Ditto. * doc/gnulib-readme.texi (Git Checkout): Ditto. * doc/gnulib-tool.texi (VCS Issues): Ditto. * top/gitsub.sh: Update link.
* regexec: remove alloca usage in build_trtablePaul Eggert2021-01-081-1/+1
| | | | | | | | | | | | | | | | Prompted by this different change proposed by Adhemerval Zanella: https://sourceware.org/pipermail/libc-alpha/2021-January/121373.html * lib/regexec.c (build_trtable): Prevent inlining, so that it doesn’t bloat the caller’s stack. Use auto variables instead of alloca/malloc. After these changes, build_trtable’s total stack allocation is only 20 KiB on a 64-bit machine, and this is less than glibc’s 64 KiB cutoff so there’s little point to using alloca to shrink it. Although Gnulib traditionally has used a 4 KiB cutoff, going to 20 KiB here should not be a significant problem in practice; Gnulib-using packages concerned about overflow of tiny stacks can compile with something like gcc -fstack-clash-protection. * config/srclist.txt: Comment out regexec.c for now.
* dynarray: new modulePaul Eggert2021-01-081-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/srclist.txt: Mention the new files. * lib/cdefs.h (__attribute_maybe_unused__): New macro, like Gnulib’s _GL_ATTRIBUTE_MAYBE_UNUSED but with glibc naming conventions. * lib/libc-config.h: Use it instead of __glibc_likely. * lib/dynarray.h, modules/dynarray: New files. * lib/malloc/dynarray-skeleton.c, lib/malloc/dynarray.h: * lib/malloc/dynarray_at_failure.c: * lib/malloc/dynarray_emplace_enlarge.c: * lib/malloc/dynarray_finalize.c, lib/malloc/dynarray_resize.c: * lib/malloc/dynarray_resize_clear.c, modules/dynarray: New files, from glibc with the following changes needed for portability to compilers that are not recent-enough GCC. * lib/malloc/dynarray_at_failure.c: Include stdlib.h, for abort. (__libc_dynarray_at_failure) [!_LIBC]: Simply abort. * lib/malloc/dynarray_emplace_enlarge.c: * lib/malloc/dynarray_resize.c: Include intprops.h, and use INT_MULTIPLY_WRAPV instead of __builtin_mul_overflow. * lib/malloc/dynarray.h (__libc_dynarray_at_failure): Use _Noreturn instead of __attribute__ ((noreturn)). * lib/malloc/dynarray_resize_clear.c: Do not include stdlib.h; it’s not needed. (__libc_dynarray_resize_clear): Do not do arithmetic on void *. * lib/malloc/dynarray-skeleton.c (struct DYNARRAY_STRUCT): Do not use anonymous unions, as they are not in C99. All uses changed. Use __nonnull (X) instead of __attribute__ ((nonnull X)), and __attribute_maybe_unused__ instead of __attribute__ ((unused)).
* maint: note syncs to glibcPaul Eggert2021-01-051-2/+6
| | | | | | * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and scratch_buffer_dupfree.c are now identical to glibc. Add commentary about some other syncs we’d like.
* maint: run 'make update-copyright'Paul Eggert2020-12-313-3/+3
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* srclistvars.sh doc unusual repo urlsKarl Berry2020-12-301-2/+2
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* canonicalize: simplify via scratch_buffer_dupfreePaul Eggert2020-12-281-1/+2
| | | | | | | | | | | * config/srclist.txt: Adjust accordingly. * lib/canonicalize-lgpl.c (realpath_stk): * lib/canonicalize.c (canonicalize_filename_mode_stk): Simplify by using scratch_buffer_dupfree. * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function. * lib/malloc/scratch_buffer_dupfree.c: New file. * modules/scratch_buffer (Files, Depends-on): Add malloc/scratch_buffer_dupfree.c.
* eloop-threshold: new modulePaul Eggert2020-12-241-0/+1
| | | | | * config/srclist.txt: Add a comment about it. * lib/eloop-threshold.h, modules/eloop-threshold: New files.
* regex: no longer match glibcPaul Eggert2020-09-251-1/+1
| | | | * config/srclist.txt: Comment out regex_internal.c for now.
* Revert autoupdate's revert.Bruno Haible2020-08-171-1/+1
| | | | * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
* Revert autoupdate's revert.Bruno Haible2020-08-151-1/+1
| | | | * config/srclist.txt: Mark mktime.c as needing sync with glibc.
* Revert autoupdate's revert.Bruno Haible2020-08-121-1/+1
| | | | * config/srclist.txt: Mark regex.h as needing sync with glibc.
* Revert autoupdate's revert.Bruno Haible2020-08-101-1/+1
| | | | * config/srclist.txt: Mark intprops.h as needing sync with glibc.
* Silence warnings from clang 10 with -Wimplicit-fallthrough.Bruno Haible2020-08-091-1/+1
| | | | | | | | | | * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on clang >= 10. * lib/fnmatch.c (FALLTHROUGH): Likewise. * lib/fts.c (FALLTHROUGH): Likewise. * tests/macros.h (FALLTHROUGH): Likewise. * lib/regex_internal.h (FALLTHROUGH): Likewise. * config/srclist.txt: Mark it as needing sync with glibc.
* Update srclist.txt as per recent glibc changesPaul Eggert2020-08-041-6/+5
| | | | | * config/srclist.txt: Uncomment lines to reflect recent merges from Gnulib to glibc.
* fsusage, regex, stat-size: remove Cray supportPaul Eggert2020-07-291-1/+1
| | | | | | | | | | As near as I can make out this is actually support for UNICOS/mp, last released 2005, and Cray hasn’t supported that for years. * config/srclist.txt: Comment out regex.h for now. * lib/fsusage.c (get_fs_usage): * lib/regex.h (re_comp, re_exec): * lib/stat-size.h (ST_NBLOCKSIZE): Don’t worry about _CRAY.
* libgmp: new modulePaul Eggert2020-07-062-0/+4
| | | | | | | | | | | | The idea is to let programs simply include <gmp.h>, and so long as they live within the mini-gmp subset they need not worry about whether the GMP libraries are installed. * MODULES.html.sh: Mention it. * config/srclist.txt: Mention files copied from GMP source. * config/srclistvars.sh (GMP): New var. * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp: * modules/libgmp-tests, tests/test-libgmp.c: New files. * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
* regex: simplify definition of BITSET_WORD_BITSPaul Eggert2020-01-211-2/+2
| | | | | | | | * config/srclist.txt: Remove regex.c, regex_internal.h temporarily. * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define. * lib/regex_internal.h (BITSET_WORD_BITS): * modules/regex (Depends-on): Add limits-h. Simplify now that we can use ULONG_WIDTH.
* maint: Run 'make update-copyright'Paul Eggert2019-12-313-3/+3
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* mktime: tweak division performancePaul Eggert2019-12-231-1/+1
| | | | | | * config/srclist.txt: Do not sync mktime.c for now. * lib/mktime.c (shr, ydhms_diff): Redo with neither ‘%’ nor conditional branches.
* gc: Mirror libgcrypt.m4 from libgcrypt.Bruno Haible2019-11-182-0/+3
| | | | | * config/srclistvars.sh (LIBGCRYPT): New variable. * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
* regex: now back in sync with glibcPaul Eggert2019-11-061-4/+4
| | | | | * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h, regexec.c got merged into glibc and are now copies again.
* * config/srclist.txt: Remove posix/regex_internal.c for now.Paul Eggert2019-10-131-1/+1
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* regex: simplify by assuming C99Paul Eggert2019-10-091-2/+2
| | | | | | | | | | * config/srclist.txt: Comment out regex_internal.h and regexec.c temporarily. * lib/regex_internal.h (lock_define, re_match_context_t): Simplify by assuming C99 macros and const. * lib/regexec.c (re_search_internal): Simplify by assuming C99 initializers. Remove unnecessary assignment, as mctx is now safely initialized earlier.
* regex: avoid copying of uninitialized storagePaul Eggert2019-10-091-1/+1
| | | | | | | * config/srclist.txt: Comment out regcomp.c temporarily. * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]: Initialize even when not checking for lint, as the behavior is arguably undefined otherwise and Coverity warns about it.
* scratch_buffer: sync from glibcPaul Eggert2019-09-071-0/+4
| | | | | | * config/srclist.txt: Add the scratch_buffer source code from glibc, since these should be in sync. Autoupdate.
* New strip-trailing-space option for srclist-updatePaul Eggert2019-08-212-5/+11
| | | | | | * config/srclist-update (fixfile): Support new option. * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi): Use it.
* intprops: support unsigned *_WRAPV resultsPaul Eggert2019-08-141-1/+2
| | | | | | | | | | | | | | | | | | | | | Add support for unsigned, unsigned long, and unsigned long long results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a bug with unsigned inputs reported by Eli Zaretskii in: https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html * config/srclist.txt: Break the glibc connection for intprops.h temporarily, while more testing is done in Gnulib-using apps. * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV) (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH): Support unsigned results no narrower than unsigned int. Report overflow correctly if some arguments are unsigned. (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450. (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does the right thing with narrow args. (_GL_INT_OP_CALC1): Remove. All callers removed. (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW) (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros. * tests/test-intprops.c: Check for bugs and test new behavior.
* sync texinfo.tex with file on ftp.gnu.orgKarl Berry2019-05-192-16/+14
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* Sync lib/mktime-internal.h from glibcPaul Eggert2019-04-301-0/+1
| | | | | * config/srclist.txt: Add entry for lib/mktime-internal.h. * lib/mktime-internal.h: Autoupdate.
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