musl/src/string/wcsstr.c, branch master

fix false negatives with periodic needles in strstr, wcsstr, and memmem

2014年04月18日T21:38:35+00:00

in cases where the memorized match range from the right factor
exceeded the length of the left factor, it was wrongly treated as a
mismatch rather than a match.
issue reported by Yves Bastide.

include cleanups: remove unused headers and add feature test macros

2013年12月12日T05:09:18+00:00

use restrict everywhere it's required by c99 and/or posix 2008

2012年09月07日T02:44:55+00:00

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.

remove buggy short-string wcsstr implementation; always use twoway

2012年08月11日T22:39:12+00:00

since this interface is rarely used, it's probably best to lean
towards keeping code size down anyway. one-character needles will
still be found immediately by the initial wcschr call anyway.

initial check-in, version 0.5.0

2011年02月12日T05:22:29+00:00