From 6175ca03be6d0d51359f9017123708987d0f5eb7 Mon Sep 17 00:00:00 2001 From: shyouhei Date: Wed, 15 Aug 2007 23:23:39 +0000 Subject: add tag v1_8_5_91 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_91@13046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ruby_1_8_5/missing/strchr.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 ruby_1_8_5/missing/strchr.c (limited to 'ruby_1_8_5/missing/strchr.c') diff --git a/ruby_1_8_5/missing/strchr.c b/ruby_1_8_5/missing/strchr.c new file mode 100644 index 0000000000..886d70ede6 --- /dev/null +++ b/ruby_1_8_5/missing/strchr.c @@ -0,0 +1,32 @@ +/* public domain rewrite of strchr(3) and strrchr(3) */ + +char * +strchr(s, c) + char *s; + int c; +{ + if (c == 0) return s + strlen(s); + while (*s) { + if (*s == c) + return s; + s++; + } + return 0; +} + +char * +strrchr(s, c) + char *s; + int c; +{ + char *save; + + if (c == 0) return s + strlen(s); + save = 0; + while (*s) { + if (*s == c) + save = s; + s++; + } + return save; +} -- cgit v1.2.3