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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-21 15:21:08 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-21 15:21:08 +0000 |
commit | 17d56478a5ba310d3753283129faa5dcdf36be51 (patch) | |
tree | 62b8697d16a957856bfd1f8c9bf8b09dac0e8676 /string.c | |
parent | 9a11d5e1473e44590e38986fcc94ad015c6144ba (diff) | |
download | ruby-17d56478a5ba310d3753283129faa5dcdf36be51.tar.gz ruby-17d56478a5ba310d3753283129faa5dcdf36be51.tar.xz ruby-17d56478a5ba310d3753283129faa5dcdf36be51.zip |
* string.c (rb_str_include): should not treat char as negative value.
[ruby-dev:24558]
git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@7096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 11 |
1 files changed, 2 insertions, 9 deletions
@@ -2386,15 +2386,8 @@ rb_str_include(str, arg) long i; if (FIXNUM_P(arg)) { - int c = FIX2INT(arg); - long len = RSTRING(str)->len; - char *p = RSTRING(str)->ptr; - - for (i=0; i<len; i++) { - if (p[i] == c) { - return Qtrue; - } - } + if (memchr(RSTRING(str)->ptr, FIX2INT(arg), RSTRING(str)->len)) + return Qtrue; return Qfalse; } |