From 55efcca7b67aba6d8b9575575ed622dbc08e10d7 Mon Sep 17 00:00:00 2001
From: "Markus F.X.J. Oberhumer" <markus@oberhumer.com>
Date: Sat, 3 Mar 2001 21:41:29 +0000
Subject: [PATCH] * libtool.m4: Added explicit return type to all C functions.

---
 ChangeLog  | 5 +++++
 libtool.m4 | 9 +++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 63bcdac38..49621b9e0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-03-03  Markus F.X.J. Oberhumer <markus@oberhumer.com>,
+	    Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+
+	* libtool.m4: Added explicit return type to all C functions.
+
 2001-02-22  Gary Vaughan  <gvv@techie.com>
 
 	* NEWS: Updated.
diff --git a/libtool.m4 b/libtool.m4
index 4c8ee51bc..1e925ae76 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -1,5 +1,6 @@
 ## libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
-## Copyright 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+## Copyright 1996, 1997, 1998, 1999, 2000, 2001
+## Free Software Foundation, Inc.
 ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 ##
 ## This program is free software; you can redistribute it and/or modify
@@ -231,7 +232,7 @@ void nm_test_func(){}
 #ifdef __cplusplus
 }
 #endif
-main(){nm_test_var='a';nm_test_func();return(0);}
+int main(){nm_test_var='a';nm_test_func();return(0);}
 EOF
 
   if AC_TRY_EVAL(ac_compile); then
@@ -557,8 +558,8 @@ else
 extern "C" void exit (int);
 #endif
 
-fnord() { int i=42;}
-main ()
+void fnord() { int i=42;}
+int main ()
 {
   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
   int status = $lt_dlunknown;
-- 
2.47.3