$OpenBSD: patch-lib_image_xwd_c,v 1.2 2002/05/22 05:44:28 form Exp $
--- lib/image_xwd.c.orig	Mon May  6 15:10:18 2002
+++ lib/image_xwd.c	Mon May  6 15:11:54 2002
@@ -77,6 +77,7 @@ typedef union
 }
 tLong;
 
+#ifndef swap32
 static CARD32
 swap32(CARD32 in)
 {
@@ -93,10 +94,11 @@ swap32(CARD32 in)
 
     return t.l;
 }
+#endif
 
+#ifndef swap16
 #define swap16(a)  ((((a)&0xff)<<8)|(((a)>>8)&0xff))
-
-
+#endif
 
 static void
 swap_header(XWDFileHeader * h)
