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* Update copyright dates with scripts/update-copyrights.Joseph Myers2020-01-011-1/+1
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* Update copyright dates with scripts/update-copyrights.Joseph Myers2019-01-011-1/+1
| | | | | | | * All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
* regex: simplify Gnulib portPaul Eggert2018-12-271-2/+2
| | | | | | | | | | | | | | This simplifies the code, by removing stuff intended for porting to Gnulib but no longer needed there. * posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around uses of libc_hidden_def, weak_alias. * posix/regcomp.c, posix/regexec.c: Use __restrict rather than _Restrict_ except for public-facing headers. * posix/regex_internal.h (attribute_hidden) [!_LIBC]: Remove; already defined elsewhere. * posix/regex.c, posix/regex_internal.h: Use __GNUC_PREREQ instead of rolling our own. * posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.
* regex: __builtin_expect → __glibc_unlikelyPaul Eggert2018-10-141-1/+1
| | | | | | | | | | | | | [BZ#23744] This refactoring was prompted by a problem when the regex code is used as part of Gnulib and when the builder’s compiler does not grok __builtin_expect. Problem reported for Gawk by Nelson H.F. Beebe in: https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html Although this refactoring does not fix the problem directly, we might as well have Gawk use the now-preferred glibc style for when __builtin_expect is unavailable. * posix/regex_internal.h (BE): Remove. All uses replaced by __glibc_unlikely or __glibc_likely.
* posix: Sync gnulib regex implementationAdhemerval Zanella2018-07-041-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch syncs the regex implementation with gnulib (commit 0ee5212). Only two changes in GLIBC regex testing are required: 1. posix/bug-regex28.c: as previously discussed [1] the change of expected results on the pattern should be safe. 2. posix/PCRE.tests: the ERE (a)|\1 is malformed (in the sense that the \1 doesn't mean anything) and although current GLIBC accepts it has undefined behavior. This patch removes the specific test. This sync contains some patches from thread 'Regex: Make libc regex more usable outside GLIBC.' [2] which have been pushed upstream in gnulib. This patches also fixes some regex issues (BZ #23233, BZ #21163, BZ #18986, BZ #13762) and I did not add testcases for both #23233 and #13762 because I couldn't think a simple way to trigger the expected failure path to trigger them. Checked on x86_64-linux-gnu and i686-linux-gnu. [BZ #23233] [BZ #21163] [BZ #18986] [BZ #13762] * posix/Makefile (tests): Add bug-regex37 and bug-regex38. * posix/PCRE.tests: Remove invalid test. * posix/bug-regex28.c: Fix expected values for used syntax. * posix/bug-regex37.c: New file. * posix/bug-regex38.c: Likewise. * posix/regcomp.c: Sync with gnulib. * posix/regex.c: Likewise. * posix/regex.h: Likewise. * posix/regex_internal.c: Likewise. * posix/regex_internal.h: Likewise. * posix/regexec.c: Likewise. [1] https://sourceware.org/ml/libc-alpha/2017-12/msg00807.html [2] https://sourceware.org/ml/libc-alpha/2017-12/msg00237.html
* Update copyright dates with scripts/update-copyrights.Joseph Myers2018-01-011-1/+1
| | | | | | | * All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
* Update copyright dates with scripts/update-copyrights.Joseph Myers2017-01-011-1/+1
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* Update copyright dates with scripts/update-copyrights.Joseph Myers2016-01-041-1/+1
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* Update copyright dates with scripts/update-copyrights.Joseph Myers2015-01-021-1/+1
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* Update copyright notices with scripts/update-copyrightsAllan McRae2014-01-011-1/+1
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* Update copyright notices with scripts/update-copyrights.Joseph Myers2013-01-021-1/+1
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* Fix lots of bitrot for stub configurations.Roland McGrath2012-07-301-1/+4
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* Replace FSF snail mail address with URLs.Paul Eggert2012-02-091-3/+2
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* * posix/regex_internal.h (re_sub_match_top_t): Remove unused memberUlrich Drepper2005-09-061-27/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next_last_offset. (struct re_dfa_t): Remove unused member states_alloc. * posix/regcomp.c (init_dfa): Don't initialize unused members. 2005-08-25 Paul Eggert <eggert@cs.ucla.edu> * posix/regexec.c (set_regs): Don't alloca with an unbounded size. alloca modernization/simplification for regex. * posix/regex.c: Remove portability cruft for alloca. This no longer needs to be at the start of the file, and can be moved into regex_internal.h and simplified. * posix/regex_internal.h: Include <alloca.h>. (__libc_use_alloca) [!defined _LIBC]: New macro. * posix/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code now works outside glibc. 2005-09-06 Ulrich Drepper <drepper@redhat.com> * include/regex.h: Remove use of _RE_ARGS. 2005-08-25 Paul Eggert <eggert@cs.ucla.edu> * posix/regexec.c (find_recover_state): Change "err" to "*err". 2005-08-24 Paul Eggert <eggert@cs.ucla.edu> * posix/regcomp.c (regerror): Pointer args are 'restrict', as per POSIX. * posix/regex.h (regerror): Likewise. * manual/pattern.texi (POSIX Regexp Compilation): Likewise. Similarly for regcomp and regexec. Also, first 2 args of regexec and 2nd arg of regerror are const. * posix/regex.c: Do not include <sys/types.h>, as POSIX no longer requires this. (The code never needed it.) 2005-08-20 Paul Eggert <eggert@cs.ucla.edu> * posix/regexec.c (sift_states_bkref): re_node_set_insert returns int, not reg_errcode_t. * posix/regex_internal.c (calc_state_hash): Put 'inline' before type, since some broken compilers warn about it otherwise. * posix/regcomp.c (create_initial_state): Remove duplicate decl. 2005-08-20 Paul Eggert <eggert@cs.ucla.edu> * posix/regex.h (_RE_ARGS): Remove. No longer needed, since we assume C89 or better. All uses removed. 2005-09-06 Ulrich Drepper <drepper@redhat.com> * posix/regex.c: Prevent using C++ compilers. 2005-08-19 Paul Eggert <eggert@cs.ucla.edu> * posix/regcomp.c (duplicate_node): Return new index, not an error code, and let the caller return REG_ESPACE if out of space. This removes an uninitialied-variable warning with GCC 4.0.1, and also avoids taking the address of a local variable. All callers changed. 2005-09-06 Ulrich Drepper <drepper@redhat.com> * include/time.h (__strptime_internal): Rename parameter to avoid bogus compiler warning. 2005-08-19 Jim Meyering <jim@meyering.net> * posix/regexec.c (proceed_next_node): Redo local variables to avoid GCC shadowing warnings. 2005-09-06 Ulrich Drepper <drepper@redhat.com> * posix/regex_internal.c (re_acquire_state): Minor code rearrangement. (re_acquire_state_context): Likewise. 2005-08-19 Paul Eggert <eggert@cs.ucla.edu> * posix/regex_internal.c (re_string_realloc_buffers): (re_node_set_insert, re_node_set_insert_last, re_dfa_add_node): Rename local variables to avoid GCC shadowing warnings. 2005-07-08 Eric Blake <ebb9@byu.net> Paul Eggert <eggert@cs.ucla.edu> * posix/regcomp.c (init_dfa): Store __btowc value in wint_t, not wchar_t. Remove now-unnecessary cast. (build_range_exp): Likewise.
* (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper2004-12-221-4/+27
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* 2.5-18.1Jakub Jelinek2007-07-121-27/+4
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* Update.Ulrich Drepper2004-01-301-0/+6
| | | | | | | | | | | 2004-01-28 Paolo Bonzini <bonzini@gnu.org> Merge regex changes in gawk. * posix/regcomp.c (build_range_exp) [!_LIBC]: Check validity of collation elements. * posix/regex.c: Include limits.h. * posix/regex.h: Document REG_ECOLLATE correctly. * posix/regex_internal.h [!_LIBC && !ENABLE_NLS]: Disable NLS.
* Update.Ulrich Drepper2004-01-141-0/+28
| | | | | | | | | 2004-01-13 Ulrich Drepper <drepper@redhat.com> * posix/regex.c: Support crappy compilers and platforms which have problems with alloca. * posix/regex_internal.h: Likewise. Patch by Paolo Bonzini.
* Update.Ulrich Drepper2003-11-161-12/+14
| | | | | | | | | | | | | | | | | | | | | | | | | * posix/regex_internal.h: Add forward declaration of re_dfa_t. Replace last two parameters of re_string_allocate and re_string_construct with pointer to DFA. (re_dfa_t): Add map_notascii field. * posix/regcomp.c (re_compile_internal): Add call of re_string_construct. (init_dfa): Initialize mpa_notascii. * posix/regex_internal.c: Adjust definitions of re_string_allocate and re_string_construct. Pass DFA to re_string_construct. Adjust definition. Initialize map_notascii field. (build_wcs_upper_buffer): If map_notascii is zero use simplfied method to map ASCII values to upper case. * posix/regex.c: Include localeinfo.h. * posix/regexec.c: Adjust call of re_string_allocate. * locale/langinfo.h: Add _NL_CTYPE_MAP_TO_NONASCII. * locale/localeinfo.h (LIMAGIC): Change value. * locale/categories.def. Add entry for _NL_CTYPE_MAP_TO_NONASCII. * locale/C-ctype.h: Likewise. * locale/programs/ld-ctype.c: Compute whether any mapping maps from ASCII to non-ASCII value. Write out that value.
* Update.Ulrich Drepper2003-02-211-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | * inet/rcmd.c (rresvport_af): Avoid using invliad values. Wrap around in search if port IPPORT_RESERVED/2 has been test. 2002-02-20 Paolo Bonzini <bonzini@gnu.org> * posix/regcomp.c: Remove inclusions. * posix/regexec.c: Likewise. * posix/regex_internal.c: Likewise. * posix/regex_internal.h: Add inclusions here. * posix/regex.c: Only include sys/types.h before regex.h. Include regex_internal.h here. Include regex_internal.c before regcomp.c and regexec.c (might expose more opportunities to the C compiler). * posix/regcomp.c (parse_expression): Fix construct rejected by SGI CC. * posix/regex_internal.h [!_LIBC] (__mempcpy): Fix typo. [!_LIBC] (__wcrtomb): New definition. [!_LIBC]: Conditionalize enabling of I18N on HAVE_WCSCOLL and HAVE_LOCALE_H as well. 2003-02-20 Ulrich Drepper <drepper@redhat.com>
* Update.Ulrich Drepper2002-12-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-12-19 Jakub Jelinek <jakub@redhat.com> * nscd/connections.c (nscd_run): Shut up warning. * tst-ungetc.c (assert): Undefined before redefining. 2002-12-19 Ulrich Drepper <drepper@redhat.com> * posix/regex.c: Use __builtin_expect even outside glibc if gcc 3 is used. 2002-12-17 Art Haas <ahaas@airmail.net> * iconvdata/cp737.h: Convert GCC extension initializer syntax to C99. * iconvdata/cp775.h: Likewise. * iconvdata/ibm1046.h: Likewise. * iconvdata/ibm1124.h: Likewise. * iconvdata/ibm1129.h: Likewise. * iconvdata/ibm1132.h: Likewise. * iconvdata/ibm1133.h: Likewise. * iconvdata/ibm1160.h: Likewise. * iconvdata/ibm1161.h: Likewise. * iconvdata/ibm1162.h: Likewise. * iconvdata/ibm1163.h: Likewise. * iconvdata/ibm1164.h: Likewise. (__ASSUME_CLONE_THREAD_FLAGS): Define for x86 and kernel >= 2.5.50.
* Update.Ulrich Drepper2002-05-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-05-21 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex.c: Define `inline' as a macro into nothing for the compilers which lack the keyword. * posix/regex.h: (RE_SYNTAX_GNU_AWK): Remove RE_CONTEXT_INVALID_OPS for the compatibility of gawk. * posix/regcomp.c: Add fake implementation of isblank() for the environments which lack the function. Don't use free_charset() in case of non-i18n envs. (build_range_exp): Don't use i18n related code in case of non-i18n envs. (build_collating_symbol): Likewise. (build_equiv_class): Likewise. (build_charclass): Likewise. (re_compile_fastmap_iter): Likewise. (parse_bracket_exp): Likewise. (build_word_op): Likewise. (regfree): Don't use free_charset() in case of non-i18n envs. * posix/regex_internal.h: Remove COMPLEX_BRACKET from re_token_type_t in case of non-i18n envs. Don't define re_charset_t in case of non-i18n envs. Change the type of wcs of re_string_t from wchar_t to wint_t, since we store also WEOF. * posix/regex_internal.c: (re_string_realloc_buffers): Change the type of wcs of re_string_t from wchar_t to wint_t. (re_string_reconstruct): Likewise. (create_ci_newstate): Don't use i18n related code in case of non-i18n envs. (create_cd_newstate): Likewise. 2002-05-24 Ulrich Drepper <drepper@redhat.com> * iconv/loop.c: Fix typo. 2002-05-23 Jakub Jelinek <jakub@redhat.com> * inet/ether_line.c (ether_line): Fix a typo causing only lower 4 bits of each ethernet address byte being assigned. Don't modify what line points to. * inet/tst-ether_aton.c (main): Add ether_line tests. 2002-05-23 Marcus Brinkmann <marcus@gnu.org> * manual/filesys.texi: Don't make readlink example leak memory when readlink fails.
* Update.Ulrich Drepper2002-04-241-0/+9
| | | | | | | 2002-04-14 Bruno Haible <bruno@clisp.org> * posix/regex.c (re_max_failures): Add back symbol for binary compatibility.
* Update.Ulrich Drepper2002-03-121-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2002-03-11 Ulrich Drepper <drepper@redhat.com> * manual/examples/mkfsock.c: Include <string.h> as well. Patch by Alain De Carolis <alaind@wseurope.com>. 2002-03-06 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regexec.c (re_match): Fix incorrect register sizes. (re_search): Likewise. 2002-03-05 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (regfree): Remove a disused condition. * posix/regex_internal.c (re_acquire_state): Likewise. (re_acquire_state_context): Likewise. (register_state): Remove a redundant malloc invocation. * posix/regex_internal.h: (re_state_table_entry): Simplify the structure. 2002-03-05 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regcomp.c (regcomp): Add __builtin_expect to error handling conditions. (regerror): Likewise. (regfree): Likewise. (re_compile_internal): Likewise. (init_dfa): Likewise. (init_word_char): Likewise. (create_initial_state): Likewise. (analyze): Likewise. (analyze_tree): Likewise. (duplicate_node): Likewise. (calc_eclosure): Likewise. (calc_eclosure_iter): Likewise. (parse): Likewise. (parse_reg_exp): Likewise. (parse_branch): Likewise. (parse_expression): Likewise. (parse_subexp): Likewise. (parse_dup_op): Likewise. (parse_bracket_exp): Likewise. (build_equiv_class): Likewise. (build_charclass): Likewise. (build_word_op): Likewise. (fetch_number): Likewise. (create_tree): Likewise. (duplicate_tree): Likewise. * posix/regex.c (BE): New macro. * posix/regexec.c (re_match): Add __builtin_expect to error handling conditions. (re_match_2): Likewise. (re_search): Likewise. (re_search_internal): Likewise. (check_matching): Likewise. (proceed_next_node): Likewise. (set_regs): Likewise. (sift_states_backward): Likewise. (add_epsilon_backreference): Likewise. (transit_state): Likewise. (transit_state_sb): Likewise. (transit_state_mb): Likewise. (transit_state_bkref): Likewise. (transit_state_bkref_loop): Likewise. (build_trtable): Likewise. (group_nodes_into_DFAstates): Likewise. (match_ctx_init): Likewise. (match_ctx_add_entry): Likewise. * posix/regex_internal.c (re_string_construct): Add __builtin_expect to error handling conditions. (re_string_construct_toupper): Likewise. (build_wcs_buffer): Likewise. (build_wcs_upper_buffer): Likewise. (build_upper_buffer): Likewise. (re_string_translate_buffer): Likewise. (re_node_set_alloc): Likewise. (re_node_set_init_1): Likewise. (re_node_set_init_2): Likewise. (re_node_set_init_copy): Likewise. (re_node_set_intersect): Likewise. (re_node_set_init_union): Likewise. (re_node_set_merge): Likewise. (re_node_set_insert): Likewise. (re_dfa_add_node): Likewise. (re_acquire_state): Likewise. (re_acquire_state_context): Likewise. (create_new_state_common): Likewise. (register_state): Likewise. (create_ci_new_state): Likewise. (create_cd_new_state): Likewise. (re_string_context_at): Remove redundant condition. 2002-01-16 Roger Sayle <roger@eyesopen.com> * sysdeps/i386/i686/strcmp.S: Avoid unconditional jump to a ret. * sysdeps/i386/i586/strlen.S: Fix typo in comment.
* Update.Ulrich Drepper2002-02-281-8399/+7
| | | | | * elf/dl-load.c (_dl_map_object_from_fd): Always add SONAME to l_libname if profiling is enabled [PR libc/2916].
* Update.Ulrich Drepper2001-12-051-0/+7
| | | | | | | | | | | | | | | | | | | | * iconvdata/ibm1129.h: Remove duplicate mappings. * iconvdata/ibm937.c: Handle overflow errors. Handle new tables. * iconvdata/ibm937.h: Reorganize table to safe a lot of space. Patch by Masahide Washizawa <WASHI@jp.ibm.com>. * timezone/zic.c: Fix handling of turnaround times. Patch by Arthur David Olson <olsona@dc37a.nci.nih.gov>. 2001-12-02 Moshe Olshansky <OLSHANSK@il.ibm.com> * sysdeps/ieee754/dbl-64/e_remainder.c (__ieee754_remainder): Fix overflow problem. 2001-12-05 Ulrich Drepper <drepper@redhat.com> * posix/regex.c: For use outside glibc defined bounded pointer macros here. Patch by Jim Meyering <jim@meyering.net>.
* Update.Ulrich Drepper2001-11-271-47/+5
| | | | | | | | | | | | | | | | 2001-11-26 Ulrich Drepper <drepper@redhat.com> * stdio-common/vfscanf.c: If incomplete nan of inf(inity) strings are found call conv_error and not input_error [PR libc/2669]. * math/bits/mathcalls.h: Mark ceil and floor as const. Reported by David Mosberger. 2001-11-21 Jim Meyering <meyering@lucent.com> * posix/regex.c (iswctype, mbrtowc, wcslen, wcscoll, wcrtomb) [_LIBC]: Define to be __-prefixed. Remove unnecessary duplication in `#ifdef _LIBC' blocks.
* (byte_re_match_2_internal): For gcc replace switch statement with gotos.Ulrich Drepper2001-11-171-180/+293
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* Update.Ulrich Drepper2001-11-151-1/+1
| | | | | | | 2001-11-15 Jeff Law <law@redhat.com> * posix/regex.c (uintptr_t): Do not provide a definition if the system provided one.
* Update.Ulrich Drepper2001-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-10-26 Ulrich Drepper <drepper@redhat.com> * string/strxfrm.c [USE_IN_EXTENDED_LOCALE_MODEL]: Correctly get nrules value. 2001-10-24 H.J. Lu <hjl@gnu.org> * sysdeps/generic/bits/dlfcn.h (DL_CALL_FCT): Cast to void *. Use __BEGIN_DECLS/__END_DECLS around prototypes. * sysdeps/mips/bits/dlfcn.h (DL_CALL_FCT): Likewise. 2001-10-21 Jim Meyering <meyering@lucent.com> * malloc/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise, this code would end up calling gettext even in packages built with --disable-nls. * posix/getopt.c (_): Likewise. * posix/regex.c (_): Likewise. 2001-10-26 Ulrich Drepper <drepper@redhat.com> * resolv/gethnamaddr.c (gethostbyaddr): Use ip6.addr for reverse lookup not ip6.int. * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Likewise. Reported by Martin.v.Loewis@t-online.de [PR libc/2598]. 2001-10-19 Jakub Jelinek <jakub@redhat.com> * misc/sys/cdefs.h (__attribute_used__): Define. * elf/rtld.c (_dl_start): Add __attribute_used__. * elf/dl-runtime.c (fixup, profile_fixup): Likewise.
* Update.Ulrich Drepper2001-08-211-3/+10
| | | | | | | | | | | | | | 2001-08-20 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Revert the change of the gregset_t type. * sysdeps/unix/sysv/linux/s390/s390-64/sys/ucontext.h: Likewise. 2001-08-20 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/unix/sysv/linux/sh/sysdep.S: Align errno. * posix/regex.c (truncate_wchar): Use wcrtomb not wctomb.
* Use __wcsoll only if _LIBC.Ulrich Drepper2001-08-171-0/+4
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* Update.Ulrich Drepper2001-08-171-11/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-08-17 Ulrich Drepper <drepper@redhat.com> * sunrpc/svc_simple.c (universal): Use __write instead of write. * wcsmbs/wcscoll.c: Also define __wcscoll. * include/wchar.h: Declare __wcscoll. * libio/fwprintf.c: Use __vfwprintf instead of vfwprintf. * libio/vwprintf.c: Likewise. * libio/wprintf.c: Likewise. * iconv/gconv_cache.c: Use __munmap instead of munmap. * posix/regex.c [_LIBC] (convert_mbs_to_wcs): Use __mbrtowc instead of mbrtowc. [_LIBC]: Use __iswctype instead of iswctype, __wcslen instead of wcslen, and __wcscoll instead of wcscoll. * sysdeps/unix/sockatmark.c (sockatmark): Use __ioctl instead of ioctl. * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue): Use __getuid instead of getuid. * stdio-common/perror.c (perror): Use __close instead of close. * iconv/gconv_cache.c (__gconv_load_cache): Likewise. * libio/freopen.c (freopen): Likewise. * libio/freopen64.c (freopen64): Likewise.
* Update.Ulrich Drepper2001-08-101-2/+2
| | | | | | | | | | | | | | | | | | | | * posix/fnmatch_loop.c: Fix computation of alignment. 2001-08-09 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex.c (wcs_regex_compile): Use appropriate string to compare with collating element. Fix the padding for the alignment. 2001-08-09 Isamu Hasegawa <isamu@yamato.ibm.com> * locale/programs/ld-collate.c (collate_output): Exclude characters from elem_table. Reduce if clause to write collating elements correctly. * posix/Makefile (tests): Add bug-regex5. * posix/bug-regex5.c: New file. 2001-08-09 Ulrich Drepper <drepper@redhat.com>
* Declare wcs functions only if compiling with MBS_SUPPORT. Don't use #elif ↵Andreas Jaeger2001-07-301-28/+34
| | | | for traditional C.
* Update.Ulrich Drepper2001-07-231-18/+73
| | | | | | | 2001-07-23 Ulrich Drepper <drepper@redhat.com> * posix/regex.c: Revamp memory allocation for WCHAR functions to not use too much stack.
* Update.Ulrich Drepper2001-07-181-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | 2001-07-18 Ulrich Drepper <drepper@redhat.com> * libio/filedoalloc.c (_IO_file_doallocate): A few more minor cleanups and improvements. 2001-07-18 Andreas Schwab <schwab@suse.de> * posix/regex.c (WORDCHAR_P) [WCHAR]: Also return true for the underscore character. 2001-07-18 Jakub Jelinek <jakub@redhat.com> * malloc/malloc (new_heap): Don't call munmap for zero length. 2001-07-18 Ulrich Drepper <drepper@redhat.com> * libio/filedoalloc.c (_IO_file_doallocate): Use DEV_TTY_P if available to determine whether descriptor is for tty before calling isatty. * sysdeps/unix/sysv/linux/device-nrs.h: Define DEV_TTY_P. * sysdeps/generic/device-nrs.h: Likewise.
* Update.Ulrich Drepper2001-07-071-1/+11
| | | | | * posix/regex.c: Limit string length printed in debug messages to 100 chars.
* Update to LGPL v2.1.Andreas Jaeger2001-07-061-8/+9
| | | | | | | | | | | | | | 2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
* Update.Ulrich Drepper2001-06-271-69/+207
| | | | | | | | | | | | | | | | | | * posix/Makefile: Add rules to build and run tst-regex. 2001-06-20 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex.c (FREE_WCS_BUFFERS): New macro to free buffers. (re_search_2): invoke convert_mbs_to_wcs and FREE_WCS_BUFFERS. (wcs_re_match_2_internal): Check whether the wcs buffers need seting up or not, and skip seting up routin if not needed. 2001-06-26 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex.c (count_mbs_length): Use binary search for optimization. 2001-06-27 Ulrich Drepper <drepper@redhat.com>
* Update.Ulrich Drepper2001-06-261-2/+2
| | | | | | | | | | | | | 2001-06-22 Jakub Jelinek <jakub@redhat.com> * posix/regex.c (regex_compile, re_match_2_internal): Fix comment typos. 2001-06-01 Wolfram Gloger <wg@malloc.de> * malloc/malloc.c (malloc_atfork, free_atfork): Use a unique value ATFORK_ARENA_PTR, not 0, for the thread-specific arena pointer when malloc_atfork is in use.
* Update.Ulrich Drepper2001-06-191-979/+1186
| | | | | | | 2001-06-17 Alan Modra <amodra@bigpond.net.au> * sysdeps/hppa/dl-machine.h (elf_machine_rela): handle relocs at unaligned address.
* Update.Ulrich Drepper2001-06-101-2/+3
| | | | | | | 2001-06-08 Andreas Schwab <schwab@suse.de> * posix/regex.c (re_match_2_internal) [case wordbeg, wordend]: Don't dereference at end of string.
* Update.Andreas Jaeger2001-05-141-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | 2001-05-14 Andreas Jaeger <aj@suse.de> * sysdeps/i386/fpu/libm-test-ulps: Adjust for new tests. * math/libm-test.inc (tanh_test): Add testcases for last tanh bug. 2001-05-14 Stephen L Moshier <moshier@mediaone.net> * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Fix sign test. 2001-05-11 Jakub Jelinek <jakub@redhat.com> * posix/regex.c (re_match_2_internal): Swap mbs_offset and csize as well if swapping strings. Make sure stop is not past end of second string. * posix/bug-regex4.c: New test. * posix/Makefile (tests): Add bug-regex4. 2001-05-10 Andreas Jaeger <aj@suse.de> * manual/install.texi (Linux): Clarify that Linux 2.2 is minimal requirement.
* Avoid an access violation if malloc failes.Ulrich Drepper2001-03-301-1/+1
|
* Update.Ulrich Drepper2001-03-301-10/+10
| | | | * posix/regex.c: Remove unnecessary ifs.
* Update.Ulrich Drepper2001-03-301-2/+3
| | | | | | | | | | | | | | | | | | | | | 2001-03-29 Ulrich Drepper <drepper@redhat.com> * math/bits/mathcalls.h: Remove infnan declaration. 2001-03-29 H.J. Lu <hjl@gnu.org> * include/endian.h: Define BIG_ENDI, LITTLE_ENDI, HIGH_HALF, and LOW_HALF only if _LIBC is defined and _ISOMAC is not defined. * stdlib/isomac.c (fmt): Define _LIBC and _ISOMAC. . 2001-03-29 Isamu Hasegawa <isamu@yamato.ibm.com> * posix/regex.c: Fix typo and add a sentinel. 2001-03-29 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/shm_open.c: Open new file always with O_NOFOLLOW. Suggested by Christoph Roland.
* Update.Ulrich Drepper2001-03-251-72/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-03-23 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/sysdep.h (ENTRY): Moved to ... * sysdeps/ia64/sysdep.h: ...here. * sysdeps/ia64/sysdep.h (LOCAL_ENTRY): Define. * sysdeps/ia64/sysdep.h (LOCAL_LEAF): Define. * sysdeps/ia64/_mcount.S (_mcount_ret_helper): Use LOCAL_LEAF() to declare instead of LEAF(). Suggestion from David Mosberger. 2001-03-21 David Mosberger <davidm@hpl.hp.com> * sysdeps/unix/sysv/linux/ia64/sysdep.h (CALL_MCOUNT): Add unwind directives. (PSEUDO): Drop .psr and .lsb directives. * sysdeps/unix/sysv/linux/ia64/setjmp.S: Ditto. Add unwind directives. * sysdeps/unix/sysv/linux/ia64/sysdep.S: Ditto. * sysdeps/ia64/elf/start.S: Misc cleanup: remove .psr and .lsb directives etc. * sysdeps/unix/sysv/linux/ia64/brk.S: Ditto. * sysdeps/unix/sysv/linux/ia64/__longjmp.S: Ditto. * sysdeps/ia64/_mcount.S: Remove .psr and .lsb directives (no longer needed). Add unwind directives. * sysdeps/ia64/sysdep.h: Define ASM_UNW_PRLG_RP, ASM_UNW_PRLG_PFS, ASM_UNW_PRLG_PSP, ASM_UNW_PRLG_PR, and ASM_UNW_PRLG_GRSAVE. 2001-03-21 Paul Eggert <eggert@twinsun.com> * posix/regex.h (RE_INVALID_INTERVAL_ORD): New macro. (RE_SYNTAX_POSIX_EGREP): Use it. * posix/regex.c (regex_compile): Implement it. 2001-03-21 Paul Eggert <eggert@twinsun.com> * posix/regex.c (GET_UNSIGNED_NUMBER): Check for overflow. Rewrite to avoid duplicate code. 2001-03-21 H.J. Lu <hjl@gnu.org> * elf/Makefile (tests): Don't depend on $(objpfx)tst-pathopt.out for cross-compiling. ($(objpfx)tst-pathopt.out): Undo the last change.
* Update. glibc-2.2.2 cvs/glibc-2_2_2Ulrich Drepper2001-02-151-4/+11
| | | | | | | | | | | 2001-02-15 Jakub Jelinek <jakub@redhat.com> * posix/regex.c (init_syntax_once): Add prototype. (TRANSLATE): If MBS_SUPPORT, translate all characters up to '\xff'. (re_search_2): Avoid warning. (count_mbs_length): Add prototype. * posix/tst-regex3.c: New file. * posix/Makefile (tests): Add bug-regex3.
* Update.Ulrich Drepper2001-02-101-32/+30
| | | | | | | | | | | | | | * posix/Makefile: Add rules to build and run bug-regex2. 2001-02-10 Jakub Jelinek <jakub@redhat.com> * posix/regex.c (convert_mbs_to_wcs): Change is_binary to char *. (regex_compile): Likewise. (FREE_VARIABLES): Don't free is_binary1 and is_binary2. (re_match_2_internal): Use just is_binary instead of two variables. Use REGEX_TALLOC to allocate it and FREE_VAR to free on failure. 2001-02-09 Ulrich Drepper <drepper@redhat.com>
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