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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 | 0f3decb07100e63ccfa9f7a986c80f643a9bef1a (patch) | |
tree | e39e5eefd47ce3ebf27120ad05e596ad424bd7ed /string.c | |
parent | 9ec1f6d27eb7eced0c91cf121ca6af5682276dc4 (diff) | |
download | ruby-0f3decb07100e63ccfa9f7a986c80f643a9bef1a.tar.gz |
* string.c (rb_str_include): should not treat char as negative value.
[ruby-dev:24558]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 11 |
1 files changed, 2 insertions, 9 deletions
@@ -2422,15 +2422,8 @@ 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; } |