$OpenBSD: patch-mshell_c,v 1.2 2009/03/26 18:25:28 naddy Exp $
--- mshell.c.orig	Thu Mar 26 12:17:55 2009
+++ mshell.c	Thu Mar 26 12:18:03 2009
@@ -1,8 +1,10 @@
 #include "mshell.h"
 #include <setjmp.h>
-char * index ();
 
+#include <stdlib.h>
+#include <string.h>
 
+
 extern char     G_homevar      [];
 extern char     G_uservar      [];
 extern char 	G_termvar      [];
@@ -26,8 +28,7 @@ char *m;
 	     exec_string   [DESCLEN],
 	     *args         [MAXARGS],
 	     *menu_array   [LINES],
-	     tmpword       [WORDLEN],
-	     *malloc();
+	     tmpword       [WORDLEN];
 
 	int  i, 
 	     idx,
@@ -35,8 +36,7 @@ char *m;
 	     firsttime = TRUE,
 	     dontdisplay = FALSE,
 	     unix_flag,
-	     menu_flag,
-	     exit();
+	     menu_flag;
 
 	static jmp_buf topenv;
 	static int topenvset;
@@ -49,7 +49,7 @@ char *m;
 	signal (SIGPIPE, SIG_IGN);	/* ignore dead pipes */
 	log("enter", m);
 
-	while TRUE {
+	while (TRUE) {
 
 		if (!topenvset) {
 			topenvset = TRUE;
@@ -142,7 +142,7 @@ char *m;
 
 			if ( strcmp (action_string, NULLSTR) == 0 ) {
 				invalid_option = TRUE;
-				printf ("\tNo such help option name as: %s\!\!\n", opt2);
+				printf ("\tNo such help option name as: %s!!\n", opt2);
 			}
 			else {
 				tmpword[0] = EOS;