--- rpost.c.orig	Wed Mar 22 11:05:03 2000
+++ rpost.c	Wed Mar 22 11:05:28 2000
@@ -6,6 +6,7 @@
 #include <netdb.h>
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <sys/syslimits.h>
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif