Warner Losh 50a717a67b Add notes about overlapping copies. ...

Add notes to each of these that specifically state that results are
undefined if the strings overlap. In the case of memcpy, we document
the overlapping behavior on FreeBSD (pre-existing). For str*, it is
left unspecified, however, since the default (and x86) implementations
do not handle overlapping strings properly.

PR: 223653
Sponsored by: Netflix

2017-11-13 17:04:44 +00:00

..

bcmp.3

Add timingsafe_bcmp and timingsafe_memcmp.

2016-08-14 23:38:50 +00:00

bcmp.c

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bcopy.3

Fix spelling.

2015-08-24 01:53:18 +00:00

bcopy.c

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bstring.3

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bzero.3

Update bzero(3) manpage to following the Posix Standard.

2015-08-24 01:51:10 +00:00

bzero.c

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ffs.3

Document bitset(9)

2015-10-17 19:55:58 +00:00

ffs.c

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ffsl.c

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ffsll.c

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fls.c

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flsl.c

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flsll.c

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index.3

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Makefile.inc

Implement the memset_s(3) function as specified by the C11 ISO/IEC

2017-03-30 04:57:26 +00:00

memccpy.3

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memccpy.c

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memchr.3

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memchr.c

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memcmp.3

Add timingsafe_bcmp and timingsafe_memcmp.

2016-08-14 23:38:50 +00:00

memcmp.c

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memcpy.3

Add notes about overlapping copies.

2017-11-13 17:04:44 +00:00

memcpy.c

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memmem.3

libc: Use musl's O(n) memmem and strstr

2017-03-18 00:51:39 +00:00

memmem.c

libc: add reference to two-way algorithm and bad shift table in memmem/strstr

2017-03-18 00:53:24 +00:00

memmove.3

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memmove.c

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memrchr.c

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memset_s.c

Improve standard compliance for memset_s() and abort_handler_s().

2017-08-12 15:18:17 +00:00

memset.3

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memset.c

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stpcpy.c

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stpncpy.c

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strcasecmp.3

Fix strcasecmp_l() and strncasecmp_l() POSIX 2008 compliance.

2014-05-30 01:09:07 +00:00

strcasecmp.c

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strcasestr.c

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strcat.3

Add notes about overlapping copies.

2017-11-13 17:04:44 +00:00

strcat.c

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strchr.3

strchr(3): Mdoc fixes.

2015-06-04 21:54:46 +00:00

strchr.c

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strchrnul.c

Add declaration to eliminate -Wmissing-prototypes warning.

2015-09-20 03:51:15 +00:00

strcmp.3

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strcmp.c

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strcoll.3

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strcoll.c

Fix typo

2015-08-09 00:19:14 +00:00

strcpy.3

Add notes about overlapping copies.

2017-11-13 17:04:44 +00:00

strcpy.c

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strcspn.c

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strdup.3

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strdup.c

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strerror.3

use .Mt to mark up email addresses consistently (part4)

2014-06-23 08:25:03 +00:00

strerror.c

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string.3

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strlcat.c

Make strlcpy/strlcat slightly easier to read.

2015-04-06 03:21:22 +00:00

strlcpy.3

Make it clear that the "size" argument is for the dst string.

2016-02-26 22:14:19 +00:00

strlcpy.c

Make strlcpy/strlcat slightly easier to read.

2015-04-06 03:21:22 +00:00

strlen.3

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strlen.c

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strmode.3

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strmode.c

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strncat.c

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strncmp.c

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strncpy.c

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strndup.c

Replace strndup with OpenBSD's implementation.

2015-08-26 23:28:10 +00:00

strnlen.c

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strnstr.c

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strpbrk.3

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strpbrk.c

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strrchr.c

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strsep.3

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strsep.c

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strsignal.c

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strspn.3

Various mdoc fixes and a few EOL whitespace removals.

2014-12-21 12:36:36 +00:00

strspn.c

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strstr.3

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strstr.c

libc: add reference to two-way algorithm and bad shift table in memmem/strstr

2017-03-18 00:53:24 +00:00

strtok.3

Add a standards compliance note for strtok_r as suggested by cpercival.

2016-01-22 20:36:03 +00:00

strtok.c

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strxfrm.3

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strxfrm.c

Fix typo

2015-08-09 00:19:14 +00:00

swab.3

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swab.c

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Symbol.map

Implement the memset_s(3) function as specified by the C11 ISO/IEC

2017-03-30 04:57:26 +00:00

timingsafe_bcmp.3

Add timingsafe_bcmp and timingsafe_memcmp.

2016-08-14 23:38:50 +00:00

timingsafe_bcmp.c

Add timingsafe_bcmp and timingsafe_memcmp.

2016-08-14 23:38:50 +00:00

timingsafe_memcmp.c

Add timingsafe_bcmp and timingsafe_memcmp.

2016-08-14 23:38:50 +00:00

wcpcpy.c

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wcpncpy.c

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wcscasecmp.c

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wcscat.c

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wcschr.c

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wcscmp.c

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wcscoll.3

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wcscoll.c

Fix strcoll_l disagreeing with strxfrm by reworking the forward order case in

2017-04-16 19:12:07 +00:00

wcscpy.c

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wcscspn.c

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wcsdup.c

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wcslcat.c

Avoid reading pass the end of the source buffer when it is not NUL

2016-01-13 21:50:08 +00:00

wcslcpy.c

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wcslen.c

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wcsncasecmp.c

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wcsncat.c

Avoid reading pass the end of the source buffer when it is not NUL

2016-01-13 21:49:01 +00:00

wcsncmp.c

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wcsncpy.c

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wcsnlen.c

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wcspbrk.c

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wcsrchr.c

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wcsspn.c

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wcsstr.c

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wcstok.3

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wcstok.c

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wcswidth.3

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wcswidth.c

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wcsxfrm.3

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wcsxfrm.c

The collate functions within libc have been using version 1 and 1.2 of the

2015-08-07 23:41:26 +00:00

wmemchr.3

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wmemchr.c

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wmemcmp.c

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wmemcpy.c

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wmemmove.c

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wmemset.c

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