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diff lwlib/lwlib.c @ 163:0132846995bd r20-3b8

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Import from CVS: tag r20-3b8
author cvs
date Mon, 13 Aug 2007 09:43:35 +0200
parents 538048ae2ab8
children 5a88923fcbfe
line wrap: on
line diff
--- a/lwlib/lwlib.c	Mon Aug 13 09:42:28 2007 +0200
+++ b/lwlib/lwlib.c	Mon Aug 13 09:43:35 2007 +0200
@@ -24,11 +24,13 @@
 #endif
 
 #include <config.h>
+#include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
+#include <string.h>
 #include <sys/types.h>
-#include <string.h>
-#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #include <X11/StringDefs.h>
 #include "lwlib-internal.h"
 #include "lwlib-utils.h"
@@ -1257,11 +1259,11 @@
   XtVaGetValues (widget_to_invert,
 		 XtNforeground, &foreground,
 		 XtNbackground, &background,
-		 0);
+		 NULL);
   XtVaSetValues (widget_to_invert,
 		 XtNforeground, background,
 		 XtNbackground, foreground,
-		 0);
+		 NULL);
 }
 
 void