M openbox/debug.c → openbox/debug.c

@@ -26,6 +26,10 @@ #include <stdarg.h>
 #include <stdio.h>
 #include <errno.h>
 
+#ifdef HAVE_UNISTD_H
+#  include <unistd.h>
+#endif
+
 static gboolean  enabled_types[OB_DEBUG_TYPE_NUM] = {FALSE};
 static FILE     *log_file = NULL;
 static guint     rr_handler_id = 0;