$NetBSD: patch-ax,v 1.1 2008/09/10 13:32:48 taca Exp $

--- image/window.c.orig	2004-07-29 00:47:31.000000000 +0900
+++ image/window.c
@@ -16,7 +16,7 @@
 #include <signal.h>
 #include <errno.h>
 #include <sys/types.h>
-#ifdef SYSV
+#if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 #if TIME_WITH_SYS_TIME
@@ -224,7 +224,7 @@ void setViewportColormap(disp, scrn, vis
      int scrn;
      Visual *visual;
 { XSetWindowAttributes swa;
-  static cmap_atom= None;
+  static int cmap_atom= None;
   Window cmap_windows[2];
 
   if (cmap_atom == None)