diff options
Diffstat (limited to 'ruby_1_8_5/missing/strcasecmp.c')
-rw-r--r-- | ruby_1_8_5/missing/strcasecmp.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ruby_1_8_5/missing/strcasecmp.c b/ruby_1_8_5/missing/strcasecmp.c new file mode 100644 index 0000000000..fddb8385be --- /dev/null +++ b/ruby_1_8_5/missing/strcasecmp.c @@ -0,0 +1,16 @@ +/* public domain rewrite of strcasecmp(3) */ + +#include <ctype.h> + +int +strcasecmp(p1, p2) + char *p1, *p2; +{ + while (*p1 && *p2) { + if (toupper(*p1) != toupper(*p2)) + return toupper(*p1) - toupper(*p2); + p1++; + p2++; + } + return strlen(p1) - strlen(p2); +} |