From a87638642c99d88a3543e0cd5864c9e54133fbee Mon Sep 17 00:00:00 2001
From: wkj <devnull@localhost>
Date: Fri, 9 Jul 2004 01:54:06 +0000
Subject: Compare function pointers against 0 rather than nil.

---
 src/libdraw/ml-unload.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libdraw/ml-unload.c')

diff --git a/src/libdraw/ml-unload.c b/src/libdraw/ml-unload.c
index 23a8b290..b9534117 100644
--- a/src/libdraw/ml-unload.c
+++ b/src/libdraw/ml-unload.c
@@ -35,7 +35,7 @@ memunload(Memimage *src, Rectangle r, uchar *data, int n)
 	 * src is an obscured layer or data is unaligned
 	 */
 	if(dl->save && dx==0){
-		if(dl->refreshfn != nil)
+		if(dl->refreshfn != 0)
 			return -1;	/* can't unload window if it's not Refbackup */
 		if(n > 0)
 			memlhide(src, r);
-- 
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