From 9e92b089c0c5abdbedafe3b06cf50b01ae7047e8 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 14 Oct 1999 15:18:39 +0000
Subject: [PATCH] NULL shouldn't be used in test programs

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3992 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 configure    | 6 +++---
 configure.in | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/configure b/configure
index dceed7f898..2b07adf545 100755
--- a/configure
+++ b/configure
@@ -11121,7 +11121,7 @@ echo "configure:11119: checking the type of the third argument of getsockname" >
 #include "confdefs.h"
 #include <sys/socket.h>
 int main() {
-socklen_t len; getsockname(0, NULL, &len);
+socklen_t len; getsockname(0, 0, &len);
 ; return 0; }
 EOF
 if { (eval echo configure:11128: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
@@ -11139,7 +11139,7 @@ else
 #include "confdefs.h"
 #include <sys/socket.h>
 int main() {
-size_t len; getsockname(0, NULL, &len);
+size_t len; getsockname(0, 0, &len);
 ; return 0; }
 EOF
 if { (eval echo configure:11146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
@@ -11157,7 +11157,7 @@ else
 #include "confdefs.h"
 #include <sys/socket.h>
 int main() {
-int len; getsockname(0, NULL, &len);
+int len; getsockname(0, 0, &len);
 ; return 0; }
 EOF
 if { (eval echo configure:11164: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
diff --git a/configure.in b/configure.in
index a8fe1bca06..71acf22cbf 100644
--- a/configure.in
+++ b/configure.in
@@ -2372,15 +2372,15 @@ if test "$wxUSE_SOCKETS" = "yes"; then
     AC_MSG_CHECKING(the type of the third argument of getsockname)
     AC_TRY_COMPILE(
         [#include <sys/socket.h>],
-        [socklen_t len; getsockname(0, NULL, &len);],
+        [socklen_t len; getsockname(0, 0, &len);],
         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
            AC_TRY_COMPILE(
             [#include <sys/socket.h>],
-            [size_t len; getsockname(0, NULL, &len);],
+            [size_t len; getsockname(0, 0, &len);],
             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
             AC_TRY_COMPILE(
                 [#include <sys/socket.h>],
-                [int len; getsockname(0, NULL, &len);],
+                [int len; getsockname(0, 0, &len);],
                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
             AC_MSG_RESULT(unknown)
         )
-- 
2.47.2