about summary refs log tree commit diff
path: root/src/string/memccpy.c
Commit message (Collapse)AuthorAgeFilesLines
* fix memccpy to not access buffer past given sizeQuentin Rameau2018-12-021-1/+1
| | | | | memccpy would return a pointer over the given size when c is not found in the source buffer and n reaches 0.
* fix aliasing-based undefined behavior in string functionsRich Felker2018-09-261-3/+6
| | | | | | | | | use the GNU C may_alias attribute if available, and fallback to naive byte-by-byte loops if __GNUC__ is not defined. this patch has been written to minimize changes so that history remains reviewable; it does not attempt to bring the affected code into a more consistent or elegant form.
* include cleanups: remove unused headers and add feature test macrosSzabolcs Nagy2013-12-121-1/+0
|
* use restrict everywhere it's required by c99 and/or posix 2008Rich Felker2012-09-061-1/+1
| | | | | | | | to deal with the fact that the public headers may be used with pre-c99 compilers, __restrict is used in place of restrict, and defined appropriately for any supported compiler. we also avoid the form [restrict] since older versions of gcc rejected it due to a bug in the original c99 standard, and instead use the form *restrict.
* fix misplaced *'s in string functions (harmless)Rich Felker2011-04-071-1/+1
|
* add implementation of memccpy functionRich Felker2011-02-241-0/+32