$NetBSD: patch-src_abbrev_c,v 1.2 2013/04/21 15:39:59 joerg Exp $

- use standard headers

--- src/abbrev.c.orig	1993-09-13 11:20:03.000000000 +0000
+++ src/abbrev.c
@@ -20,6 +20,7 @@ the Free Software Foundation, 675 Mass A
 
 #include <config.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include "lisp.h"
 #include "commands.h"
 #include "buffer.h"
@@ -369,9 +370,8 @@ is not undone.")
   return Qnil;
 }
 
-static
-write_abbrev (sym, stream)
-     Lisp_Object sym, stream;
+static void
+write_abbrev (Lisp_Object sym, Lisp_Object stream)
 {
   Lisp_Object name;
   if (NILP (XSYMBOL (sym)->value))
@@ -388,9 +388,8 @@ write_abbrev (sym, stream)
   insert (")\n", 2);
 }
 
-static
-describe_abbrev (sym, stream)
-     Lisp_Object sym, stream;
+static void
+describe_abbrev (Lisp_Object sym, Lisp_Object stream)
 {
   Lisp_Object one;