Lines Matching refs:c2
492 char c1, c2;
520 while ((c2 = *name2++) != 0) {
521 type = GET_CHAR_TYPE(c2);
538 c2 = (char)type; /* lowercased letter */
542 break; /* deliver c2 */
546 if ((c1|c2)==0) {
551 rc = (int)(unsigned char)c1 - (int)(unsigned char)c2;
