Commit Graph

627 Commits

Author SHA1 Message Date
Andreas Schwab
5bb43a4319 Make __ffs hidden 2013-09-20 21:25:31 +02:00
Adhemerval Zanella
4660856c6f Add memrchr testcase 2013-09-05 09:52:08 -03:00
Andreas Schwab
45b8acccaf Fix missing declaration of LC_CTYPE nonascii-case element 2013-08-27 12:21:12 +02:00
Siddhesh Poyarekar
1326ba1af2 Simplify strcoll implementation
Break up strcoll into simpler functions so that the logic is easier to
follow and maintain.
2013-08-20 08:40:06 +05:30
H.J. Lu
bb5bb87cd2 Add a test for BZ #15674 2013-06-26 15:23:08 -07:00
Adhemerval Zanella
85c2e6110c Fix loop construction to functions calls
Check wheter the compiler has the option -fno-tree-loop-distribute-patterns
to inhibit loop transformation to library calls and uses it on memset
and memmove default implementation to avoid recursive calls.
2013-06-20 19:42:05 -05:00
Siddhesh Poyarekar
fec799f823 Remove performance-related bits from string tests 2013-06-11 15:08:13 +05:30
Joseph Myers
2e09a79ada Avoid use of "register" as optimization hint. 2013-06-07 22:24:35 +00:00
Siddhesh Poyarekar
96df079a42 Add copyright header to test-strchrnul.c 2013-06-04 16:40:55 +05:30
Ryan S. Arnold
e054f49430 Add #include <stdint.h> for uint[32|64]_t usage (except installed headers). 2013-05-16 11:32:54 -05:00
Ondrej Bilka
a07c5731d6 Remove duplicate __strcmp_cg
The __strcmp_cg code was duplicate of of __strcmp_gc. This patch unifies
these two cases into one.
2013-05-01 20:55:06 +02:00
Andreas Jaeger
f238fd190b Sort Versions files 2013-02-17 16:34:04 +01:00
Joseph Myers
daaa7713e9 Remove bounded-pointers build system support. 2013-02-15 15:07:54 +00:00
Joseph Myers
2bdd4ca6b6 Remove miscellaneous bounded-pointers relics in C code. 2013-02-15 00:51:53 +00:00
Joseph Myers
e97ed6ddbe Remove bp-sym.h and BP_SYM uses from C code. 2013-02-14 13:12:02 +00:00
Joseph Myers
70d9946a44 Remove __ptrvalue, __bounded and __unbounded. 2013-02-13 23:30:40 +00:00
Ondrej Bilka
170704c9ec Call memcpy in generic mempcpy 2013-02-13 12:57:41 +01:00
Tom de Vries
a175b684e2 Fix typo, improve comment, remove superfluous #undefs, add missing #undef. 2013-02-12 00:00:49 +01:00
Tom de Vries
fe77fe6d51 Remove dead CFLAGS lines from string/Makefile 2013-02-11 23:10:26 +01:00
Roland McGrath
7f3e75f87a Remove dead variable in generic strcpy. 2013-02-08 10:46:32 -08:00
Joseph Myers
b2c9eff43c Remove CHECK_BOUNDS_LOW and CHECK_BOUNDS_HIGH for C code. 2013-02-08 01:10:40 +00:00
Roland McGrath
f1d70dad53 Remove lots of inline keywords. 2013-02-07 14:44:18 -08:00
Joseph Myers
6a57d93130 Remove __GLIBC_HAVE_LONG_LONG. 2013-01-11 21:13:25 +00:00
H.J. Lu
740b3dbee8 Add --enable-hardcoded-path-in-tests configure option 2013-01-11 07:14:18 -08:00
Joseph Myers
fed0faa1c6 Remove __GNUC__ conditions for "long long" from string.h and wchar.h. 2013-01-10 16:44:59 +00:00
Joseph Myers
568035b787 Update copyright notices with scripts/update-copyrights. 2013-01-02 19:05:09 +00:00
2012-12-27 Bruno Haible
7fffbdfff7 BZ#14317: Optimze __xpg_strerror_r
[BZ #14317]
* string/xpg-strerror.c (__xpg_strerror_r): Optimize, call
strlen only if needed.
2012-12-27 22:37:39 +01:00
Maxim Kuvyrkov
19218757e6 Use memcpy in memmove when possible 2012-11-06 17:47:55 -08:00
Joseph Myers
03ac099f6b Define and use $(run-built-tests). 2012-10-24 00:08:46 +00:00
H.J. Lu
69f07e5fd1 Add string IFUNC tests 2012-10-19 22:10:16 -07:00
H.J. Lu
38c7829650 Add a testcase for BZ #14716 2012-10-19 01:20:12 -07:00
Maxim Kuvyrkov
e9f3725206 Fix BZ #14716: memmem crash 2012-10-15 17:22:41 -07:00
Andreas Schwab
ca38dc17d8 Avoid PLT references from __get_clockfreq on powerpc 2012-10-12 16:54:06 +02:00
H.J. Lu
11dd4af68c Framework to test IFUNC implementations on target 2012-10-11 16:40:01 -07:00
H.J. Lu
9a387d1f78 Use IFUNC memmove/memset in x86-64 bcopy/bzero
Also add separate tests for bcopy and bzero.
2012-10-11 13:58:16 -07:00
Maxim Kuvyrkov
57e605ba50 Fix BZ #14602: strstr and strcasestr return wrong result. 2012-10-08 20:52:53 -07:00
H.J. Lu
5d41d91a3e Add a strstr test for page boundary 2012-10-06 16:04:56 -07:00
H.J. Lu
d7e0dab96d Add a testase for BZ #14602 2012-10-05 13:32:27 -07:00
H.J. Lu
03759f47db Test strcasestr/strchr/strstr under all implementations 2012-10-05 13:32:07 -07:00
Maxim Kuvyrkov
bcca089526 Micro-optimize critical path of strstr, strcase and memmem. 2012-08-21 18:07:47 -07:00
Maxim Kuvyrkov
99677e5755 Use pointers for traversing arrays in strstr, strcasestr and memmem. 2012-08-21 18:07:47 -07:00
Maxim Kuvyrkov
400726deef Detect EOL on-the-fly in strstr, strcasestr and memmem. 2012-08-21 18:07:47 -07:00
Maxim Kuvyrkov
20a71f2c8a Optimize first-character loop of strstr, strcasestr and memmem. 2012-08-21 18:07:47 -07:00
Liubov Dmitrieva
b3f479a85a Fix segmentation fault in strncasecmp for i686
2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>

	[BZ #14195]
        * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
        segmentation fault for a case of two empty input strings.
	* string/test-strncasecmp.c (check1): Renamed to...
	(bz12205): ...this.
	(bz14195): Add new testcase for two empty input strings and N > 0.
	(test_main): Call new testcase, adapt for renamed function.
2012-08-15 21:06:55 +02:00
Roland McGrath
be75d75807 Remove local redefinition of MAX macro. 2012-08-15 11:40:41 -07:00
Chung-Lin Tang
36d54b744e Make endian.h usable for assembler 2012-06-15 21:19:12 +02:00
Cyril Hrubis
a3aeac403e Add __wur to GNU version of strerror_r.
Not using the result of the GNU strerror_r() is always a mistake.

Moreover this would generate warning if XSI version was expected but GNU
version was used instead (because some random used header defined
_GNU_SOURCE which was Python.h in this case).
2012-06-15 09:09:59 +02:00
H.J. Lu
49bdf4c19d Use RAX_LP/RDX_LP on SAVE_PTR in x86_64 strtok.S 2012-06-14 10:00:28 -07:00
Andreas Schwab
5be8418cb0 Remove use of INTDEF/INTUSE in stdio-common 2012-06-01 01:25:41 +02:00
Andreas Schwab
56d25bb888 Remove use of INTDEF/INTUSE in intl 2012-05-24 23:08:18 +02:00
Andreas Jaeger
1a4b75a190 Fix strspn warning with -Wconversion
[BZ #14083]
Fix warning when using strspn with -Wconversion:
$ gcc -Wconversion -O t.c
t.c: In function ‘main’:
t.c:8:7: warning: conversion to ‘long unsigned int’ from ‘int’ may change the sign of the result [-Wsign-conversion]
2012-05-09 16:47:57 +02:00
Marek Polacek
5ac3ea17df Fix attributes for fortify functions. 2012-04-29 15:34:20 +02:00
David S. Miller
50f81fd74b Remove all traces of reg_char.
* sysdeps/generic/memcopy.h (reg_char): Delete.
	* debug/strcat_chk.c: Use char, not reg_char.
	* debug/strcpy_chk.c: Likewise.
	* debug/strncat_chk.c: Likewise.
	* debug/strncpy_chk.c: Likewise.
	* string/memchr.c: Likewise.
	* string/memrchr.c: Likewise.
	* string/rawmemchr.c: Likewise.
	* string/strcat.c: Likewise.
	* string/strchr.c: Likewise.
	* string/strchrnul.c: Likewise.
	* string/strcmp.c: Likewise.
	* string/strcpy.c: Likewise.
	* string/strncat.c: Likewise.
	* string/strncmp.c: Likewise.
	* string/strncpy.c: Likewise.
2012-04-18 16:19:10 -07:00
H.J. Lu
f8887d0a5f Add byteswap-16.h for __bswap_16 2012-04-06 15:14:52 -07:00
Andreas Jaeger
b1aa60f32d Add __bswap_64 definition for non GCC compilers.
[BZ#13926]
Currently __bswap_64 is not defined at all for non-GCC compilers.
Define it but guard it with __GLIBC_HAVE_LONG_LONG.

endian.h uses __bswap_64, make the functions only available
if __GLIBC_HAVE_LONG_LONG is defined.
2012-04-03 09:13:59 +02:00
Thomas Schwinge
302cadd343 Testsuite #include fixes. 2012-04-02 22:31:32 +02:00
H.J. Lu
eb96ffb07d Move stdio-common/_itoa.h to sysdeps/generic 2012-03-20 16:00:23 -07:00
Ulrich Drepper
a4300c7a4d Remove distribute variable from Makefiles 2012-03-07 05:17:13 -05:00
Paul Eggert
59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Joseph Myers
c8a89e7dd5 Remove miscellaneous __STDC__ conditionals. 2012-01-30 21:20:32 +00:00
Ulrich Drepper
a784e50247 Remove pre-ISO C support
No more __const.
2012-01-07 23:57:22 -05:00
Ulrich Drepper
df78418ad7 Fix problem with reuse of test-strcpy for wide char testing 2012-01-07 08:54:34 -05:00
Ulrich Drepper
91e4d56a68 WP fixes 2011-12-17 14:40:33 -05:00
Ulrich Drepper
1d3e4b618a Optimized wcschr and wcscpy for x86-64 and x86-32 2011-12-17 14:39:23 -05:00
Ulrich Drepper
a2d18b64ed WP cleanup 2011-12-17 14:27:26 -05:00
Ulrich Drepper
df33a8fb1c Fix WP 2011-12-17 14:19:26 -05:00
Ulrich Drepper
5b330a2d90 Add tests for wcsrchr and wcscpy 2011-12-17 14:14:58 -05:00
Andreas Schwab
f3a6cc0a56 Fix access after end of search string in regex matcher 2011-11-30 11:03:20 +01:00
Ulrich Drepper
51d91b1895 Add strchrnul performance test 2011-10-29 11:54:15 -04:00
Andreas Schwab
37822576b8 Fix strchr test 2011-10-25 15:25:37 +02:00
Ulrich Drepper
2fa2ae85ca Fix strnlen change 2011-10-23 16:30:40 -04:00
Liubov Dmitrieva
fc2ee42abe Add optimized wcslen and strnlen for x86-32 2011-10-23 15:17:23 -04:00
Ulrich Drepper
afb05e8157 Fix WS 2011-10-23 14:15:06 -04:00
Liubov Dmitrieva
2d09f82f8a Add wcschr test cases 2011-10-23 14:14:26 -04:00
Liubov Dmitrieva
619fcccaa3 Add wcslen test cases 2011-10-23 14:11:50 -04:00
Ulrich Drepper
dc150e52d5 More WS fixes 2011-10-23 13:35:48 -04:00
Liubov Dmitrieva
95584d3b33 Fix signedness in wcscmp comparison 2011-10-23 13:34:15 -04:00
Ulrich Drepper
855d156018 Optimize x86-64 rawmemchr and add test 2011-10-19 22:22:29 -04:00
Liubov Dmitrieva
be13f7bff6 Optimized memcmp and wmemcmp for x86-64 and x86-32 2011-10-15 11:10:08 -04:00
Andreas Schwab
5298ffa828 Add memrchr tests 2011-10-13 13:34:41 +02:00
Liubov Dmitrieva
951fbcec70 Optimized memchr, memrchr, rawmemchr for x86-32 2011-10-12 11:42:04 -04:00
Liubov Dmitrieva
42622229a9 delete 4 lines with unused "define" macros in test-memcmp 2011-10-07 11:52:49 -04:00
Denis Zaitceff
f3cdd46748 string/strncat.c: fix compilation for some architectures 2011-09-09 12:45:03 -04:00
Ulrich Drepper
762011fe9f Move wide char tests to wcsmbs directory 2011-09-08 18:01:07 -04:00
Liubov Dmitrieva
4badf7e8d7 New comprehensive test for wmemcmp 2011-09-08 17:51:50 -04:00
Roland McGrath
69f6309711 More warning patrol. 2011-08-14 16:42:06 -07:00
Ulrich Drepper
16292eddd7 Provide better output in string tests
If IMPL is called with a macro for the first parameter the macro does not
get expanded before the string is stored in the impl_t data structure.
2011-08-04 17:47:24 -04:00
Ulrich Drepper
cb7e923b71 Cleanup wcscmp test addition 2011-08-04 17:43:30 -04:00
Liubov Dmitrieva
cff8293390 New comprehensive test for wcscmp 2011-08-04 16:04:15 -04:00
Ulrich Drepper
a65c0b7a32 Add more tests for strcat and strncat. 2011-07-21 06:56:25 -04:00
Liubov Dmitrieva
99710781cc Improve 64 bit strcat functions with SSE2/SSSE3 2011-07-19 17:11:54 -04:00
Andreas Schwab
e0e7228480 Fix alloca accounting in strxfm 2011-07-19 15:03:57 -04:00
Ulrich Drepper
6f0eec6710 Add string/test-strncat.c 2011-07-06 21:44:29 -04:00
Ulrich Drepper
adcd5c15d2 Fix last change
And optimize a bit.
2011-05-21 16:19:06 -04:00
Ulrich Drepper
7ea72f9996 Always fill output buffer in XPG strerror function 2011-05-21 12:11:36 -04:00
Ulrich Drepper
7e4afad5bc Nicer output for negative error numbers in strerror_r 2011-05-21 12:09:23 -04:00
Andreas Schwab
821ae7137b Revert "Fix strncmp page test to limit length to size of object"
This reverts commit e513f34605.
2011-04-07 08:21:00 +02:00
Andreas Schwab
e513f34605 Fix strncmp page test to limit length to size of object 2011-04-05 13:45:23 +02:00
Ulrich Drepper
786e84c533 Fix whitespace issue. 2011-03-21 05:38:07 -04:00
H.J. Lu
c97a1282a4 Handle page boundaries in x86 SSE4.2 strncmp. 2011-03-21 05:35:38 -04:00
Ulrich Drepper
98727dbea2 Change XPG-compliant strerror_r function to return error code. 2010-12-25 13:56:48 -05:00
Jakub Jelinek
42acbb92c8 Fix -D_FORTIFY_SOURCE memmove and bcop 2010-12-09 10:38:18 -05:00
H.J. Lu
8ca52c6e3b Fix one exit path in x86-64 SSE4.2 str{,n}casecmp. 2010-11-10 03:05:37 -05:00
Ulrich Drepper
c54ff5c67e Add missing file. 2010-10-26 00:23:45 -04:00
Andreas Krebbel
f09677388a Fix concurrency problem between dl_open and dl_iterate_phdr 2010-10-26 00:23:14 -04:00
Ulrich Drepper
67a67b950b Add test case for strstr problem. 2010-10-06 13:48:51 -04:00
Eric Blake
5fb308bca2 Fix strstr and memmem algorithm. 2010-10-06 13:48:07 -04:00
Ulrich Drepper
45db99c7d0 Fix handling of tail bytes of buffer in SSE2/SSSE3 x86-64 version strn{,case}cmp 2010-10-03 22:10:30 -04:00
Ulrich Drepper
e9f82e0d1d Add optimized strncasecmp versions for x86-64. 2010-08-14 22:04:01 -07:00
Ulrich Drepper
42e08a5438 Implement optimized strcaecmp for x86-64. 2010-07-30 00:14:04 -07:00
Ulrich Drepper
fe36dd025e Fix tolower operation in strcasestr. 2010-07-30 00:09:07 -07:00
Ulrich Drepper
24fb0f88ed Add optimized x86-64 implementation of strnlen.
While at it, beef up the test suite for strnlen and add performance
tests for it, too.
2010-07-26 08:37:08 -07:00
Ulrich Drepper
dbc676d4ff Add performance tests for strstr and strcasestr. 2010-07-23 22:27:53 -07:00
H.J. Lu
6fb8cbcb58 Improve 64bit memcpy/memmove for Atom, Core 2 and Core i7
This patch includes optimized 64bit memcpy/memmove for Atom, Core 2 and
Core i7.  It improves memcpy by up to 3X on Atom, up to 4X on Core 2 and
up to 1X on Core i7.  It also improves memmove by up to 3X on Atom, up to
4X on Core 2 and up to 2X on Core i7.
2010-06-30 08:26:11 -07:00
H.J. Lu
6cc2b8a6df Fix bugs in x86-32 strcmp-sse4.S and strcmp-ssse3.S 2010-04-15 07:49:30 -07:00
H.J. Lu
8863605af9 Test case for last x86 memcmp problem 2010-03-24 12:14:03 -07:00
Ulrich Drepper
cd5c5f7051 Relax onditions in strings.h. 2010-01-14 16:16:21 -08:00
Ulrich Drepper
18598ff105 Cleanup strings.h.
Cleanup the strings.h header for XPG7 and update the tests.
2010-01-10 02:08:32 -08:00
Ulrich Drepper
f095bb7204 Add support for XPG7 testing.
The header conformance testing code needed extending for XPG7.  This
exposed a few bugs in the headers.  There are more changes to come.
2010-01-09 10:56:41 -08:00
Caolan McNamara
6515a01fc1 Avoid memset warning in one case. 2009-11-10 06:29:13 -08:00
H.J. Lu
2b7a8664fa SSE4.2 strstr/strcasestr for x86-64.
This patch implements SSE4.2 strstr/strcasestr, using Knuth-Morris-Pratt
string searching algorithm.
2009-07-20 21:06:50 -07:00
H.J. Lu
ab6a873fe0 SSSE3 strcpy/stpcpy for x86-64
This patch adds SSSE3 strcpy/stpcpy. I got up to 4X speed up on Core 2
and Core i7.  I disabled it on Atom since SSSE3 version is slower for
shorter (<64byte) data.
2009-07-02 03:39:03 -07:00
H.J. Lu
772f4e6a1b Add SSE4.2 support for strcmp and strncmp on x86-64. 2009-06-22 20:38:41 -07:00
Jakub Jelinek
fab8238de6 Fix x86-64 memchr for large lengths. 2009-06-16 10:23:31 -07:00
Andreas Schwab
ff6ff38db2 Remove redundant .gitignore files. 2009-05-16 10:18:34 +02:00
Jim Meyering
2e180a2622 rename each .cvsignore file to .gitignore 2009-05-15 18:13:37 +02:00
Ulrich Drepper
15417de3e0 * string/stratcliff.c (do_test): Test for zero length
STRNLEN, MEMCHR, STRNCPY, STPNCPY, MEMCPY, MEMPCPY and memccpy
	at the end of the page.
2009-05-09 14:45:07 +00:00
Ulrich Drepper
ddba0f1700 * string/stratcliff.c (do_test): Add memchr tests..
* sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
	first read quad word.
2009-04-07 14:53:04 +00:00
Ulrich Drepper
4bcb2658ff * string/strverscmp.c (__strverscmp): Fix last cleanups.
* string/tst-svc.input: Add new test case.
	* string/tst-svc.expect: Adjust.
	* string/Makefile: Don't ignore tst-svc error.
2009-04-07 06:51:59 +00:00
Ulrich Drepper
71a5bd3e17 [BZ #5807]
2009-03-15  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5807]
	* string/strlen.c (strlen): Fix omission in the expression to test
	for NUL bytes.
2009-03-15 09:03:38 +00:00
Ulrich Drepper
1f7c90a722 [BZ #9893]
* sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix
	alignement of La_x86_64_regs.  Store xmm parameters.
	Patch mostly by Jiri Olsa <olsajiri@gmail.com>.
2009-03-14 23:57:33 +00:00
Ulrich Drepper
4546646233 [BZ #9913]
* string/strverscmp.c (__strverscmp): Fix case of different digits
	in fractional part of string.
	Patch by Jingyu Liu <jyliu@fortinet.com>.
	* string/Makefile (tests): Add tst-svc2.
	* string/tst-svc2.c: New file.

	* string/strverscmp.c (__strverscmp): Optimize size of tables.
2009-03-14 20:15:21 +00:00
Ulrich Drepper
6cbe890a9d * wctype/wctype.h: The *_l functions are in POSIX 2008.
* wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
	wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
	wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
	* sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
	200112L to 200809L.
	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
	* posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
	_SC_THREAD_ROBUST_PRIO_PROTECT entries.
	* bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
	_SC_THREAD_ROBUST_PRIO_PROTECT.
	* posix/unistd.h: fexecve is in POSIX 2008.
	* time/time.h: strftime_l is in POSIX 2008.
	* io/sys/stat.h: futimens is in POSIX 2008.
	* string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
	* string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
	strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
	* stdlib/stdlib.h: mkdtemp is in POSIX 2008.
2009-02-26 16:53:30 +00:00
Ulrich Drepper
8585cb7454 * string/string.h (memchr, strchr, strrchr, strpbrk, strstr, index,
rindex): For C++ add inlines so that they can be recognized as
	builtins.
	* string/strings.h: Define correct C++ prototypes for gcc 4.4.
2009-01-30 16:47:57 +00:00
Ulrich Drepper
d8387c7b7b Jakub Jelinek <jakub@redhat.com>
* string.h: Define correct C++ prototypes for gcc 4.4.
	* wchar.h: Likewise.

2009-01-29  Ulrich Drepper  <drepper@redhat.com>
2009-01-29 18:36:39 +00:00
Ulrich Drepper
f63abf584c * string/Makefile (strop-tests): Add memmem.
* string/test-memmem.c: New file.
	* string/test-string.h (BUF1PAGES): Define to 1 if undefined.
	(test_init): Size buf1 according to BUF1PAGES.

	* stdio-common/scanf16.c: New file.
	* stdio-common/scanf17.c: New file.
	* scripts/data/localplt-sparc64-linux-gnu.data: New file.
2008-05-25 00:17:34 +00:00
Ulrich Drepper
e92799fc45 * string/endian.h: Define new fixed-size hto* and *toh macros only
is __USE_BSD.
2008-05-21 23:39:35 +00:00
Ulrich Drepper
74e1338588 * string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp. 2008-05-16 18:19:18 +00:00
Ulrich Drepper
0caca71ac9 * string/Makefile (distribute): Add str-two-way.h.
2008-03-29  Eric Blake	<ebb9@byu.net>

	Rewrite string searches to O(n) rather than O(n^2).
	* string/str-two-way.h: New file.  For linear fixed-allocation
	string searching.
	* string/memmem.c: New implementation.
	* string/strstr.c: New implementation.
	* string/strcasestr.c: New implementation.

	* sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init
2008-05-15 04:42:20 +00:00
Ulrich Drepper
2f9a1be867 [BZ #6442]
* string/endian.h: Add macros for fixed-size endian conversion.
	* bits/byteswap.h: Allow inclusion from <endian.h>.
	* sysdeps/i386/bits/byteswap.h: Likewise.
	* sysdeps/ia64/bits/byteswap.h: Likewise.
	* sysdeps/s390/bits/byteswap.h: Likewise.
	* sysdeps/x86_64/bits/byteswap.h: Likewise.
	* string/Makefile (tests): Add tst-endian.
	* string/tst-endian.c: New file.
2008-05-15 02:54:33 +00:00
Ulrich Drepper
3490f01de4 * string/tester.c (test_memcmp): Add a few more tests.
Patch by Mats Erik Andersson <ynglingatal@comhem.se>.
2008-05-11 08:55:42 +00:00
Ulrich Drepper
3eb9c80984 [BZ #6007]
2008-03-31  Ulrich Drepper  <drepper@redhat.com>
	[BZ #6007]
	* string/strfry.c: Handle empty strings again.
2008-03-31 18:30:26 +00:00
Ulrich Drepper
ebca8f730e [BZ #5614]
2008-01-15  Ulrich Drepper  <drepper@redhat.com>
	[BZ #5614]
	* string/bits/string2.h (__strtok_r_1c): Always update *__NEXTP.
	(__strtok_r): Simplify.
	* string/tester.c (test_strtok_r): Add test case for futile search
	with single-character seach string.
2008-01-15 19:11:51 +00:00
Ulrich Drepper
a83b5649c5 [BZ #5113]
* string/bits/string2.h (__strdup): Cast parameters to calloc to
	avoid warning with -Wconversion.
	(__strndup): Likewise.
	Patch to 50% by Christian Iseli <christian.iseli@licr.org>.
2007-10-05 21:21:08 +00:00
Ulrich Drepper
e5dd21787d * string/bits/string3.h (memcpy, memmove, mempcpy, memset, bcopy,
bzero, strcpy, stpcpy, strncpy, strcat, strncat): Use
	__extern_always_inline functions unconditionally, drop macros.
2007-10-03 18:33:57 +00:00
Ulrich Drepper
33a667def7 * de_DE.in: Adjust for correct handling of backward direction sorting. 2007-10-02 17:17:59 +00:00
Ulrich Drepper
9cc198f65b [BZ #4963]
* wcsmbs/wcsnlen.c: Don't reference before checking the length.
	* string/stratcliff.c: Make usable to test wide char functions.
	* wcsmbs/wcsatcliff.c: New file.
	* wcsmbs/Makefiel (tests): Add wcsatcliff.
2007-09-23 18:27:55 +00:00
Ulrich Drepper
de1c3ebb59 * misc/sys/cdefs.h (__va_arg_pack): Define for GCC 4.3+.
* misc/bits/syslog.h (syslog): When __va_arg_pack is defined,
	implement as __extern_always_inline function.
	(vsyslog): Define as __extern_always_inline function unconditionally.
	* libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf):
	When __va_arg_pack is defined, implement as __extern_always_inline
	functions.
	(vsprintf, vsnprintf, vprintf, vfprintf): Define as
	__extern_always_inline functions unconditionally.
	* libio/bits/stdio.h (vprintf): Ifdef out the inline when
	bits/stdio2.h will be included.
	* wcsmbs/bits/wchar2.h (__swprintf_alias): New redirect.
	(swprintf, wprintf, fwprintf): When __va_arg_pack is defined,
	implement as __extern_always_inline functions.
	(vswprintf, vwprintf, vfwprintf): Define as
	__extern_always_inline functions unconditionally.
	* debug/tst-chk1.c (do_test): Enable remaining tests for C++.

2007-09-03  Jakub Jelinek  <jakub@redhat.com>

	* misc/sys/cdefs.h (__extern_inline, __extern_always_inline): Only
	define in C++ for GCC 4.3+, in C++ always use __gnu_inline__
	attribute.
	* include/features.h (__USE_EXTERN_INLINES): Define only when
	__extern_inline is defined.
	* stdlib/stdlib.h: Include bits/stdlib.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* misc/sys/syslog.h: Include bits/syslog.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* socket/sys/socket.h: Include bits/socket2.h when
	__extern_always_inline is defined instead of when not __cplusplus.
	* libio/stdio.h: Include bits/stdio2.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* posix/unistd.h: Include bits/unistd.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* string/string.h: Include bits/string3.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	* wcsmbs/wchar.h: Include bits/wchar2.h when __extern_always_inline
	is defined instead of when not __cplusplus.
	(btowc, wctob): Don't guard the inlines with ifndef __cplusplus.
	* io/fcntl.h: Don't include bits/fcntl2.h if __extern_always_inline
	is not defined.
	* misc/bits/syslog-ldbl.h: Guard *_chk stuff with
	defined __extern_always_inline instead of !defined __cplusplus.
	* libio/bits/stdio-ldbl.h: Likewise.
	* wcsmbs/bits/wchar-ldbl.h: Likewise.
	* misc/bits/syslog.h (syslog): Don't define for C++.
	(vsyslog): Use __extern_always_inline function for C++ instead of
	a macro.
	* libio/bits/stdio.h (__STDIO_INLINE): Define to __extern_inline
	whenever that macro is defined.
	(vprintf): Don't provide the inline for C++.
	(fread_unlocked, fwrite_unlocked): Don't define the macros for C++.
	* libio/bits/stdio2.h (sprintf, snprintf, printf, fprintf): Don't
	define the macros for C++.
	(vsprintf, vsnprintf, vprintf, vfprintf): Define as
	__extern_always_inline functions for C++.
	* io/sys/stat.h (stat, lstat, fstat, fstatat, mknod, mknodat,
	stat64, lstat64, fstat64, fstatat64): Don't define if not
	__USE_EXTERN_INLINES.
	* wcsmbs/bits/wchar2.h: Fix #error message.
	(swprintf, wprintf, fwprintf): Don't define the macros for C++.
	(vswprintf, vwprintf, vfwprintf): Define using
	__extern_always_inline functions for C++.
	* string/bits/string3.h: Don't #undef macros if __cplusplus.
	(memcpy, memmove, mempcpy, memset, bcopy, bzero, strcpy, stpcpy,
	strncpy, strcat, strncat): Define as __extern_always_inline
	functions instead of macros for C++.
	* math/bits/cmathcalls.h: Guard __extern_inline routines with
	defined __extern_inline.
	* sysdeps/alpha/fpu/bits/mathinline.h (__MATH_INLINE): Define
	to __extern_inline whenever that macro is defined.
	* sysdeps/ia64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/i386/i486/bits/string.h (__STRING_INLINE): Likewise.
	* sysdeps/s390/bits/string.h (__STRING_INLINE): Likewise.
	* sysdeps/s390/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/powerpc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/sparc/fpu/bits/mathinline.h (__MATH_INLINE): Likewise.
	* sysdeps/unix/sysv/linux/sys/sysmacros.h (gnu_dev_major,
	gnu_dev_minor, gnu_dev_makedev): Remove __extern_inline from
	prototypes.  Only provide __extern_inline routines if
	__USE_EXTERN_INLINES.
	* debug/Makefile: Add rules to build and run tst-{,lfs}chk{4,5,6}
	tests.
	* debug/tst-chk1.c (do_prepare, do_test): Allow compilation as C++.
	For now avoid some *printf tests in C++.  Skip all testing
	if __USE_FORTIFY_LEVEL is defined, but __extern_always_inline macro
	is not.
	* debug/tst-chk4.cc: New file.
	* debug/tst-chk5.cc: New file.
	* debug/tst-chk6.cc: New file.
	* debug/tst-lfschk4.cc: New file.
	* debug/tst-lfschk5.cc: New file.
	* debug/tst-lfschk6.cc: New file.
	* include/wchar.h (__vfwprintf_chk, __vswprintf_chk): Avoid
	prototypes in C++.
	* include/stdio.h (__sprintf_chk, __snprintf_chk, __vsprintf_chk,
	__vsnprintf_chk, __printf_chk, __fprintf_chk, __vprintf_chk,
	__vfprintf_chk, __fgets_unlocked_chk, __fgets_chk): Likewise.
2007-09-15 02:38:04 +00:00
Ulrich Drepper
0008163a30 * nis/nis_table.c (nis_list): Don't fail if __follow_path returned
NIS_NOTFOUND.
2007-08-22 16:04:18 +00:00
Ulrich Drepper
682e4437a0 [BZ #4582]
* debug/segfault.c: Fix typos in comments.
2007-08-22 07:04:23 +00:00