From: Peter Kokot <petk@php.net>
Date: Sun, 29 Jul 2018 04:10:16 +0000 (+0200)
Subject: Fix typo in config.m4
X-Git-Tag: php-7.3.0beta1~41
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0a01eae039bd0325864d1b09890b7f3c03d79e11;p=php

Fix typo in config.m4

The AC_CHECK_FUNCS has the following synopsis:
AC_CHECK_FUNCS(function..., [action-if-found], [action-if-not-found]).

Fourth argument doesn't exist.
---

diff --git a/ext/standard/config.m4 b/ext/standard/config.m4
index 7818266f24..160a022e68 100644
--- a/ext/standard/config.m4
+++ b/ext/standard/config.m4
@@ -377,12 +377,7 @@ dnl
 dnl Check for i18n capabilities
 dnl
 AC_CHECK_HEADERS([wchar.h])
-AC_CHECK_FUNCS([mblen])
-AC_CHECK_FUNCS([mbrlen mbsinit],,,[
-#ifdef HAVE_WCHAR_H
-# include <wchar.h>
-#endif
-])
+AC_CHECK_FUNCS([mblen mbrlen mbsinit])
 AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t],[
 AC_TRY_COMPILE([
 #ifdef HAVE_WCHAR_H