fixup! Convert UNKNOWN default values to null in ext/calendar

Author: kocsismate

ext/calendar/cal_unix.c

@@ -25,15 +25,14 @@
    Convert UNIX timestamp to Julian Day */
 PHP_FUNCTION(unixtojd)
 {
-	time_t ts;
-	zend_bool ts_is_null = 1;
+	time_t ts = -1;
 	struct tm *ta, tmbuf;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS(), "|l!", &ts, &ts_is_null) == FAILURE) {
+	if (zend_parse_parameters(ZEND_NUM_ARGS(), "|l", &ts) == FAILURE) {
 		RETURN_THROWS();
 	}
 
-	if (ts_is_null) {
+	if (ts == -1) {
 		ts = time(NULL);
 	} else if (ts < 0) {
 		zend_argument_value_error(1, "must be greater than or equal to 0");

ext/calendar/calendar.stub.php

@@ -36,4 +36,4 @@ function jewishtojd(int $month, int $day, int $year): int {}
 
 function juliantojd(int $month, int $day, int $year): int {}
 
-function unixtojd(?int $timestamp = null): int|false {}
+function unixtojd(int $timestamp = -1): int|false {}

ext/calendar/calendar_arginfo.h

@@ -70,7 +70,7 @@ ZEND_END_ARG_INFO()
 #define arginfo_juliantojd arginfo_frenchtojd
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_MASK_EX(arginfo_unixtojd, 0, 0, MAY_BE_LONG|MAY_BE_FALSE)
-	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, timestamp, IS_LONG, 1, "null")
+	ZEND_ARG_TYPE_INFO_WITH_DEFAULT_VALUE(0, timestamp, IS_LONG, 0, "-1")
 ZEND_END_ARG_INFO()