$OpenBSD: patch-dotfile_c,v 1.1 2009/10/01 14:09:55 sthen Exp $
--- dotfile.c.orig	Sat Apr 12 16:21:29 2008
+++ dotfile.c	Thu Oct  1 14:43:44 2009
@@ -33,8 +33,11 @@ extern int host_level;
 #define _DEBUG_DOTFILE_
 #endif 
 
+void read_dot_file(char *);
+
 /*------------------------------------------------------------------*/
 
+void
 read_dot_files()
 {
   int i;
@@ -54,10 +57,11 @@ read_dot_files()
 
 /*------------------------------------------------------------------*/
 
+void
 read_dot_file(filename)
 char *filename;
 {
-  char *str_match, *tok1, *tok2, *tok3, *tok4;
+  char *tok1, *tok2, *tok3, *tok4;
   FILE *fp;
   char buf[MAX_CHARS_PER_LINE];
   int l, fkey_num;
