txt1             3552 ext/standard/string.c static void php_similar_str(const char *txt1, size_t len1, const char *txt2, size_t len2, size_t *pos1, size_t *pos2, size_t *max)
txt1             3555 ext/standard/string.c 	char *end1 = (char *) txt1 + len1;
txt1             3560 ext/standard/string.c 	for (p = (char *) txt1; p < end1; p++) {
txt1             3565 ext/standard/string.c 				*pos1 = p - txt1;
txt1             3575 ext/standard/string.c static size_t php_similar_char(const char *txt1, size_t len1, const char *txt2, size_t len2)
txt1             3580 ext/standard/string.c 	php_similar_str(txt1, len1, txt2, len2, &pos1, &pos2, &max);
txt1             3583 ext/standard/string.c 			sum += php_similar_char(txt1, pos1,
txt1             3587 ext/standard/string.c 			sum += php_similar_char(txt1 + pos1 + max, len1 - pos1 - max,