diff options
author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:36:34 +0000 |
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committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:36:34 +0000 |
commit | 441546edcfbb1b346c87b69c5f578d1a0e522e06 (patch) | |
tree | 04f606a008baebc445f38944ad37e87468da29ea /ruby_1_8_6/missing/strncasecmp.c | |
parent | fa93611c0f9a6db146341c792bfe3b7322ec00e2 (diff) |
add tag v1_8_6_269
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_6_269@17937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_6/missing/strncasecmp.c')
-rw-r--r-- | ruby_1_8_6/missing/strncasecmp.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/ruby_1_8_6/missing/strncasecmp.c b/ruby_1_8_6/missing/strncasecmp.c new file mode 100644 index 0000000000..a4cc5828b8 --- /dev/null +++ b/ruby_1_8_6/missing/strncasecmp.c @@ -0,0 +1,21 @@ +/* public domain rewrite of strncasecmp(3) */ + +#include <ctype.h> + +int +strncasecmp(p1, p2, len) + char *p1; + char *p2; + int len; +{ + while (len != 0) { + if (toupper(*p1) != toupper(*p2)) { + return toupper(*p1) - toupper(*p2); + } + if (*p1 == '\0') { + return 0; + } + len--; p1++; p2++; + } + return 0; +} |