mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
870fbf44d5
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@28771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
17 lines
290 B
C
17 lines
290 B
C
/* public domain rewrite of strcasecmp(3) */
|
|
|
|
#include "missing.h"
|
|
#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);
|
|
}
|