From 1c902e2e630a6ed61983804994a4e312853008b4 Mon Sep 17 00:00:00 2001
From: "Christoph M. Becker" <cmb@php.net>
Date: Mon, 7 Sep 2015 23:46:12 +0200
Subject: [PATCH] Fix #70454: IntlChar::forDigit second parameter should be
 optional

ZPP expects "ll" instead of "l|l" what would match the "proto" and the
ARG_INFO.
---
 ext/intl/uchar/tests/bug70454.phpt | 18 ++++++++++++++++++
 ext/intl/uchar/uchar.c             |  2 +-
 2 files changed, 19 insertions(+), 1 deletion(-)
 create mode 100644 ext/intl/uchar/tests/bug70454.phpt

diff --git a/ext/intl/uchar/tests/bug70454.phpt b/ext/intl/uchar/tests/bug70454.phpt
new file mode 100644
index 0000000000..351bb65243
--- /dev/null
+++ b/ext/intl/uchar/tests/bug70454.phpt
@@ -0,0 +1,18 @@
+--TEST--
+Bug #70454 (IntlChar::forDigit second parameter should be optional)
+--SKIPIF--
+<?php if (!extension_loaded('intl')) die("skip requires ext/intl") ?>
+--FILE--
+<?php
+var_dump(IntlChar::forDigit(0));
+var_dump(IntlChar::forDigit(3));
+var_dump(IntlChar::forDigit(3, 10));
+var_dump(IntlChar::forDigit(10));
+var_dump(IntlChar::forDigit(10, 16));
+?>
+--EXPECT--
+int(48)
+int(51)
+int(51)
+int(0)
+int(97)
diff --git a/ext/intl/uchar/uchar.c b/ext/intl/uchar/uchar.c
index 79eb8fda01..243da122a2 100644
--- a/ext/intl/uchar/uchar.c
+++ b/ext/intl/uchar/uchar.c
@@ -479,7 +479,7 @@ ZEND_END_ARG_INFO();
 IC_METHOD(forDigit) {
 	zend_long digit, radix = 10;
 
-	if (zend_parse_parameters(ZEND_NUM_ARGS(), "ll", &digit, &radix) == FAILURE) {
+	if (zend_parse_parameters(ZEND_NUM_ARGS(), "l|l", &digit, &radix) == FAILURE) {
 		return;
 	}
 
-- 
2.40.0