$NetBSD: patch-ai,v 1.3 2003/11/11 10:42:32 wiz Exp $

--- fep_hist.c.orig	Fri Nov 25 12:45:42 1988
+++ fep_hist.c
@@ -6,6 +6,8 @@ static char rcsid[]=
 #endif lint
 
 #include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include <ctype.h>
 #include "fep_defs.h"
 #include "fep_glob.h"
@@ -255,7 +257,7 @@ historyExtract(string)
 
 	default:
 	    {
-		char *buf[64];
+		char buf[64];
 
 		strcpy (buf, "^");
 		strncat (buf, string, 64);
@@ -267,6 +269,7 @@ historyExtract(string)
 
 char *
 search_reverse_history (string)
+    char *string;
 {
     register int i;
     char *re_comp();
@@ -291,6 +294,7 @@ search_reverse_history (string)
 
 char *
 search_forward_history (string)
+    char *string;
 {
     register int i;
     char *re_comp();
@@ -412,7 +416,7 @@ char *
 mk_home_relative (cp)
     char *cp;
 {
-    char buf[256];
+    static char buf[256];
 
     /*
      * If variable "history-file" is not absolute path name,
@@ -540,7 +544,7 @@ read_history (file)
     char *file;
 {
     FILE *fp;
-    char line [MAXCOMLEN];
+    char line [MAXCMDLEN];
     register int i;
 
     if ((fp = fopen (file, "r")) == NULL) {
@@ -550,7 +554,7 @@ read_history (file)
 	return;
     }
 
-    while (fgets (line, MAXCOMLEN, fp)) {
+    while (fgets (line, MAXCMDLEN, fp)) {
 	i = strlen (line) - 1;
 	if (line [i] == '\n')
 	    line [i] = '\0';