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920ae5d96a
freebsd-skq/lib/libc/string
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Jilles Tjoelker 2973057493 Allow strerror(0) and strerror_r(0, ...). 
Of course, strerror_r() may still fail with ERANGE.

Although the POSIX specification said this could fail with EINVAL and
doing this likely indicates invalid use of errno, most other
implementations permitted it, various POSIX testsuites require it to
work (matching the older sys_errlist array) and apparently some
applications depend on it.

PR:		standards/151316
MFC after:	1 week
2011-04-05 21:56:05 +00:00
..
bcmp.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
bcmp.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
bcopy.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
bcopy.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
bstring.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
bzero.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
bzero.c
ffs.3 Document that ffsll(3) and flsll(3) functions first appeared in 2009-01-13 13:19:42 +00:00
ffs.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
ffsl.c Fix style. 2008-11-03 10:14:47 +00:00
ffsll.c Add the ffsll and flsll functions. These are ffs and fls operating 2008-11-03 10:22:19 +00:00
fls.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
flsl.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
flsll.c Add the ffsll and flsll functions. These are ffs and fls operating 2008-11-03 10:22:19 +00:00
index.3 index(3): Mention that index/rindex are deprecated and not specified by 2011-03-20 20:53:55 +00:00
index.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
Makefile.inc Powerpc is special here. powerpc and powerpc64 use different ABIs, so 2010-08-24 20:54:43 +00:00
memccpy.3 Mark up "unsigned char". 2010-02-04 11:23:28 +00:00
memccpy.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
memchr.3 Mark up "unsigned char". 2010-02-04 11:23:28 +00:00
memchr.c Make sure the comparison is done with an unsigned char. 2009-02-07 19:34:44 +00:00
memcmp.3 Mark up "unsigned char". 2010-02-04 11:23:28 +00:00
memcmp.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
memcpy.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
memcpy.c
memmem.3
memmem.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
memmove.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
memmove.c
memrchr.c Add memrchr(3). 2008-04-10 00:12:44 +00:00
memset.3 Mark up "unsigned char". 2010-02-04 11:23:28 +00:00
memset.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
rindex.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
stpcpy.c Add restrict qualifiers. 2009-02-28 06:05:37 +00:00
stpncpy.c - Add getdelim(), getline(), stpncpy(), strnlen(), wcsnlen(), 2009-02-28 06:00:58 +00:00
strcasecmp.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
strcasecmp.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strcasestr.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strcat.3 mdoc: move CAVEATS, BUGS and SECURITY CONSIDERATIONS sections to the 2010-05-13 12:07:55 +00:00
strcat.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strchr.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
strchr.c
strcmp.3 Add a missing word to a sentence in the return values section. 2009-12-04 09:20:20 +00:00
strcmp.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strcoll.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strcoll.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strcpy.3 mdoc: move CAVEATS, BUGS and SECURITY CONSIDERATIONS sections to the 2010-05-13 12:07:55 +00:00
strcpy.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strcspn.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strcspn.c
strdup.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
strdup.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strerror.3 Allow strerror(0) and strerror_r(0, ...). 2011-04-05 21:56:05 +00:00
strerror.c Allow strerror(0) and strerror_r(0, ...). 2011-04-05 21:56:05 +00:00
string.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strlcat.c Add restrict qualifiers to the parameters to strlcpy() and strlcat(). 2009-02-28 05:15:02 +00:00
strlcpy.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
strlcpy.c Add restrict qualifiers to the parameters to strlcpy() and strlcat(). 2009-02-28 05:15:02 +00:00
strlen.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
strlen.c Correct bugs fixed but not merged from my own tree. 2010-03-13 00:15:06 +00:00
strmode.3 There is no way for strmode(3) to append '+' if the file has ACL, 2009-04-14 11:39:56 +00:00
strmode.c There is no way for strmode(3) to append '+' if the file has ACL, 2009-04-14 11:39:56 +00:00
strncat.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strncmp.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strncpy.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strndup.c Implement strndup(3) using strnlen(3). 2010-02-02 19:02:08 +00:00
strnlen.c - Add getdelim(), getline(), stpncpy(), strnlen(), wcsnlen(), 2009-02-28 06:00:58 +00:00
strnstr.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strpbrk.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
strpbrk.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strrchr.c
strsep.3 Add an easier example. 2008-12-05 15:50:59 +00:00
strsep.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strsignal.c Make strsignal(3) thread-safe. 2010-01-24 10:35:26 +00:00
strspn.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
strspn.c
strstr.3 Add wide character variants of string manipulations routines to 'SEE ALSO'. 2009-04-07 13:42:53 +00:00
strstr.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
strtok.3 Remove license clause 3 to agree with the now-standard BSD license. 2007-12-12 18:33:06 +00:00
strtok.c Remove license clause 3 to agree with the now-standard BSD license. 2007-12-12 18:33:06 +00:00
strxfrm.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
strxfrm.c Further simplify the code. 2008-10-19 09:10:44 +00:00
swab.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
swab.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
Symbol.map Add wcpcpy(3) and wcpncpy(3). 2009-03-04 06:01:27 +00:00
wcpcpy.c Add wcpcpy(3) and wcpncpy(3). 2009-03-04 06:01:27 +00:00
wcpncpy.c Add wcpcpy(3) and wcpncpy(3). 2009-03-04 06:01:27 +00:00
wcscasecmp.c - Add getdelim(), getline(), stpncpy(), strnlen(), wcsnlen(), 2009-02-28 06:00:58 +00:00
wcscat.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcschr.c
wcscmp.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcscoll.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
wcscoll.c
wcscpy.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcscspn.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcsdup.c
wcslcat.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcslcpy.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcslen.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcsncasecmp.c - Add getdelim(), getline(), stpncpy(), strnlen(), wcsnlen(), 2009-02-28 06:00:58 +00:00
wcsncat.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcsncmp.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcsncpy.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
wcsnlen.c - Add getdelim(), getline(), stpncpy(), strnlen(), wcsnlen(), 2009-02-28 06:00:58 +00:00
wcspbrk.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcsrchr.c
wcsspn.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcsstr.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wcstok.3
wcstok.c Remove license clause 3 to agree with the now-standard BSD license. 2007-12-12 18:33:06 +00:00
wcswidth.3
wcswidth.c Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
wcsxfrm.3 Per Regents of the University of Calfornia letter, remove advertising 2007-01-09 00:28:16 +00:00
wcsxfrm.c
wmemchr.3 Add wcpcpy(3) and wcpncpy(3). 2009-03-04 06:01:27 +00:00
wmemchr.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wmemcmp.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wmemcpy.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wmemmove.c - ANSIfy function definitions 2009-02-03 17:58:20 +00:00
wmemset.c Fix the functions to match prototypes. The K&R definitions differ 2009-02-03 20:25:36 +00:00