pad_str_len      5251 ext/standard/string.c 	int    pad_str_len = 1;		/* Length of the padding string */
pad_str_len      5256 ext/standard/string.c 																  &pad_str_val, &pad_str_len, &pad_type_val) == FAILURE) {
pad_str_len      5266 ext/standard/string.c 	if (pad_str_len == 0) {
pad_str_len      5303 ext/standard/string.c 		result[result_len++] = pad_str_val[i % pad_str_len];
pad_str_len      5311 ext/standard/string.c 		result[result_len++] = pad_str_val[i % pad_str_len];