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glibc/string
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Adhemerval Zanella cf11e74b0d wcsmbs: Ensure wcstr worst-case linear execution time (BZ 23865) 
It uses the same two-way algorithm used on strstr, strcasestr, and
memmem.  Different than strstr, neither the "shift table" optimization
nor the self-adapting filtering check is used because it would result in
a too-large shift table (and it also simplifies the implementation bit).

Checked on x86_64-linux-gnu and aarch64-linux-gnu.
Reviewed-by: DJ Delorie <dj@redhat.com>
2024-04-11 14:21:32 -03:00
..
bits string: Improve fortify with clang 2024-02-27 10:52:58 -03:00
_strerror.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-addsep.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-append.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-count.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-create.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-ctsep.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-delete.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-extract.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-insert.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-next.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-replace.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz-stringify.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
argz.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
basename.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bcopy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bug-envz1.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
bug-strcoll1.c Update. 2001-04-26 20:45:18 +00:00
bug-strcoll2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bug-strncat1.c string: Fix bug-strncat1 with fortify enabled 2023-07-24 15:26:17 -03:00
bug-strpbrk1.c Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
bug-strspn1.c Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
bug-strtok1.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
byteswap.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bzero.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Depend Update. 2001-03-19 21:40:15 +00:00
endian.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
envz.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
envz.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
explicit_bzero.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ffs.c string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
ffsll.c string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
inl-tester.c Update. 1997-09-11 12:09:10 +00:00
Makefile string: Disable stack protector for memset in early static initialization 2024-01-23 10:22:59 -03:00
memccpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memchr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memcmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memcmpeq.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memfrob.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memmem.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memmove.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memory.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
mempcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memrchr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memset.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
noinl-tester.c Update. 1997-09-16 00:42:43 +00:00
rawmemchr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sigabbrev_np.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sigdescr_np.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stpcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stpncpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
str-two-way.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stratcliff.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcasecmp_l.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcasecmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcasestr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strchr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strchrnul.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcoll_l.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcoll.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcspn.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strdup.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strerror_l.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strerror.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strerrordesc_np.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strerrorname_np.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strfry.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
string-inlines.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
string.h Refer to C23 in place of C2X in glibc 2024-02-01 11:02:01 +00:00
strings.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strlcat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strlcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strlen.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strncase_l.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strncase.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strncat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strncmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strncpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strndup.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strnlen.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strpbrk.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strrchr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strsep.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strsignal.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strspn.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strstr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strtok_r.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strtok.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strverscmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strxfrm_l.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strxfrm.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
swab.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-bcopy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-bzero.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-endian-file-scope.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-endian-sign-conversion.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-endian-types.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-explicit_bzero.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-ffs.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memccpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memchr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memcmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memcmpeq.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memcpy-large.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memcpy-support.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memmem.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memmove.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-mempcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memrchr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memset.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-memswap.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-rawmemchr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-sig_np.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-stpcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-stpncpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strcasecmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strcasestr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strcat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strchr.c string: Add additional output in test-strchr failure 2024-01-01 21:06:57 -08:00
test-strchrnul.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strcmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strcspn.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strdup.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strerror-errno.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-string.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strlen.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strncasecmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strncat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strncmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strncpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strndup.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strnlen.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strpbrk.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strrchr.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strspn.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-strstr.c wcsmbs: Ensure wcstr worst-case linear execution time (BZ 23865) 2024-04-11 14:21:32 -03:00
testcopy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tester.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-bswap.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-cmp.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-endian.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-inlcall.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-memmove-overflow.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-strcoll-overflow.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-strerror-fail.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-strerror.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-strfry.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-strlcat2.c Fix stringop-overflow warning in tst-strlcat2. 2024-02-05 15:04:26 +01:00
tst-strlcat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-strlcpy2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-strlcpy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-strlen.c Use '%z' instead of '%Z' on printf functions 2022-09-22 08:48:04 -03:00
tst-strsignal.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-strtok_r.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-strtok.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-strxfrm2.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-strxfrm.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-svc2.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-svc.c Update string tests to use the support test driver. 2017-03-23 11:32:29 -03:00
tst-svc.expect * string/strverscmp.c (__strverscmp): Fix last cleanups. 2009-04-07 06:51:59 +00:00
tst-svc.input * string/strverscmp.c (__strverscmp): Fix last cleanups. 2009-04-07 06:51:59 +00:00
tst-xbzero-opt.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Versions Implement strlcpy and strlcat [BZ #178] 2023-06-14 18:10:08 +02:00
wordcopy.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
xpg-strerror.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00