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-lsetrefresh.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

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

diff --git a/src/libdraw/ml-lsetrefresh.c b/src/libdraw/ml-lsetrefresh.c
index 17d04cb7..526bd668 100644
--- a/src/libdraw/ml-lsetrefresh.c
+++ b/src/libdraw/ml-lsetrefresh.c
@@ -10,13 +10,13 @@ memlsetrefresh(Memimage *i, Refreshfn fn, void *ptr)
 	Memlayer *l;
 
 	l = i->layer;
-	if(l->refreshfn!=nil && fn!=nil){	/* just change functions */
+	if(l->refreshfn!=0 && fn!=0){	/* just change functions */
 		l->refreshfn = fn;
 		l->refreshptr = ptr;
 		return 1;
 	}
 
-	if(l->refreshfn == nil){	/* is using backup image; just free it */
+	if(l->refreshfn == 0){	/* is using backup image; just free it */
 		freememimage(l->save);
 		l->save = nil;
 		l->refreshfn = fn;
-- 
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