diff options
Diffstat (limited to 'missing/strcasecmp.c')
| -rw-r--r-- | missing/strcasecmp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/missing/strcasecmp.c b/missing/strcasecmp.c index ba7bf78ea4..fddb8385be 100644 --- a/missing/strcasecmp.c +++ b/missing/strcasecmp.c @@ -1,12 +1,16 @@ +/* public domain rewrite of strcasecmp(3) */ + #include <ctype.h> int strcasecmp(p1, p2) char *p1, *p2; { - for ( ; *p1 && *p2; p1++, p2++) { + while (*p1 && *p2) { if (toupper(*p1) != toupper(*p2)) return toupper(*p1) - toupper(*p2); + p1++; + p2++; } return strlen(p1) - strlen(p2); } |