$NetBSD: patch-aa,v 1.5 1999/02/10 22:31:56 jwise Exp $

--- tcl/tclCmdAH.c.orig	Fri Feb 24 22:19:53 1995
+++ tcl/tclCmdAH.c	Wed Apr 15 12:26:09 1998
@@ -38,8 +38,15 @@
 #include <sys/wait.h>
 #include "tclInt.h"
 
+#if (defined(__unix__) || defined(unix) || defined(__NetBSD__)) && !defined(USG)
+#include <sys/param.h>
+#include <unistd.h>
+#endif
+
 extern int errno;
+#if !(defined(BSD) && BSD >= 199306)
 extern long lseek();
+#endif
 extern char *mktemp();
 
 /*