X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/763d5e6ad88ef3ba1cd1d7742d060e4f1e54c6b8..b0b15b7ced28b3c6ddfcd4b0a7e46ee6432a243c:/lib/wstat.h

diff --git a/lib/wstat.h b/lib/wstat.h
index 5a145ec..944048d 100644
--- a/lib/wstat.h
+++ b/lib/wstat.h
@@ -1,6 +1,6 @@
 /*
  * This file is part of DisOrder.
- * Copyright (C) 2004 Richard Kettlewell
+ * Copyright (C) 2004, 2007, 2008 Richard Kettlewell
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -17,10 +17,15 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  * USA
  */
+/** @file lib/wstat.h
+ * @brief Convert wait status to text
+ */
 
 #ifndef WSTAT_H
 #define WSTAT_H
 
+#include <sys/wait.h>
+
 const char *wstat(int w);
 /* Format wait status @w@.  In extremis the return value might be a
  * pointer to a string literal.  The result should always be ASCII. */