txt1             3206 ext/standard/string.c static void php_similar_str(const char *txt1, int len1, const char *txt2, int len2, int *pos1, int *pos2, int *max)
txt1             3209 ext/standard/string.c 	char *end1 = (char *) txt1 + len1;
txt1             3214 ext/standard/string.c 	for (p = (char *) txt1; p < end1; p++) {
txt1             3219 ext/standard/string.c 				*pos1 = p - txt1;
txt1             3229 ext/standard/string.c static int php_similar_char(const char *txt1, int len1, const char *txt2, int len2)
txt1             3234 ext/standard/string.c 	php_similar_str(txt1, len1, txt2, len2, &pos1, &pos2, &max);
txt1             3237 ext/standard/string.c 			sum += php_similar_char(txt1, pos1,
txt1             3241 ext/standard/string.c 			sum += php_similar_char(txt1 + pos1 + max, len1 - pos1 - max,