From 590f011df1d5521a7eba435e2e6856767f036af3 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 26 Jul 2013 01:47:02 +0200
Subject: [PATCH] configure: fix terminfo check

On Linux, the check fails because NULL is not defined. Fix by using 0
instead, which is a perfectly valid null pointer constant, but doesn't
require stddef.h.
---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 1426fd3cb0..c108064ee8 100755
--- a/configure
+++ b/configure
@@ -1417,7 +1417,7 @@ echocheck "terminfo"
 if test "$_terminfo" = auto ; then
   _terminfo=no
   for _ld_tmp in "-lncurses" "-lncursesw"; do
-    statement_check term.h 'setupterm(NULL, 1, NULL)' $_ld_tmp &&
+    statement_check term.h 'setupterm(0, 1, 0)' $_ld_tmp &&
       libs_mplayer="$libs_mplayer $_ld_tmp" && _terminfo=yes && break
   done
 fi