$NetBSD: patch-ab,v 1.13 2007/10/27 02:52:23 obache Exp $

--- main.c.orig	2007-05-04 20:56:20.000000000 +0000
+++ main.c
@@ -44,8 +44,18 @@ const char *CopyrightVersion = "%s %s\n\
 #include "conf.h"
 
 #include <stdio.h>
+#ifdef __STDC__
+#include <stdlib.h>
+#endif
 #include <errno.h>
 #include <pwd.h>
+#ifdef __NetBSD__
+#include <sys/sysctl.h>
+#endif
+
+#ifndef KI_MAXCOMLEN	/* Pre NetBSD/1.5.  Missing on !NetBSD */
+#define KI_MAXCOMLEN	24
+#endif
 
 /*
  * Processes which could not be checked -- usually due to permission
@@ -137,7 +147,7 @@ main(argc, argv)
 			for (i = 0; i < CmdIndx; i++) {
 				cmdp = (CmdList + i);
 				if ((cmdp->flags & CMD_FLAG_EXACT) != 0 &&
-						STREQU(CMD, cmdp->cmd.cmdstr))
+						STRNEQU(CMD, cmdp->cmd.cmdstr, KI_MAXCOMLEN-8))
 					break;
 				else if ((cmdp->flags & CMD_FLAG_REGEX) != 0 &&
 						RegexMatch(CMD, cmdp) != 0)
@@ -384,8 +394,6 @@ Usage(error)
 char *
 SysErr()
 {
-	extern int errno;
-
 #if defined(HAS_STRERROR) || defined(_LP64)
 	char *se = strerror(errno);
 	return((se==NULL)? "unknown error": se);