home *** CD-ROM | disk | FTP | other *** search
- #ifndef lint
- static char *sccsid="@(#)str.c 2.5 (smail) 9/15/87";
- #endif
-
- #include "defs.h"
- #include <ctype.h>
-
- /*
- ** strncmpic: string compare, ignore case, stop after 'n' chars
- */
-
- strncmpic(s1, s2, n)
- char *s1, *s2;
- int n;
- {
- register char *u = s1;
- register char *p = s2;
-
- while((n > 0) && (*p != '\0')) {
- /* chars match or only case different */
- if(lower(*u) == lower(*p)) {
- p++; /* examine next char */
- u++;
- } else {
- break; /* no match - stop comparison */
- }
- n--;
- }
- if(n > 0) {
- return(lower(*u) - lower(*p)); /* return "difference" */
- } else {
- return(0);
- }
- }
-
- /*
- ** strcmpic: string compare, ignore case
- */
-
- strcmpic(s1, s2)
- char *s1, *s2;
- {
- register char *u = s1;
- register char *p = s2;
-
- while(*p != '\0') {
- /* chars match or only case different */
- if(lower(*u) == lower(*p)) {
- p++; /* examine next char */
- u++;
- } else {
- break; /* no match - stop comparison */
- }
- }
-
- return(lower(*u) - lower(*p)); /* return "difference" */
- }
-