3 Commits

Author SHA1 Message Date
Rich Felker
16675df793 fix misaligned read on early string termination in strchr
this could actually cause rare crashes in the case where a short
string is located at the end of a page and the following page is not
readable, and in fact this was seen in gcc compiling certain files.
2011-04-05 09:27:41 -04:00
Rich Felker
c68b26369e fix serious bug in strchr - char signedness
search for bytes with high bit set was giving (potentially dangerous)
wrong results. i've tested, cleaned up, and hopefully sped up this
function now.
2011-04-03 18:16:11 -04:00
Rich Felker
0b44a0315b initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00