diff options
Diffstat (limited to 'sys/netccitt/hdlc.h')
| -rw-r--r-- | sys/netccitt/hdlc.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/netccitt/hdlc.h b/sys/netccitt/hdlc.h index 7faa6f51bb1d..313154df9ba4 100644 --- a/sys/netccitt/hdlc.h +++ b/sys/netccitt/hdlc.h @@ -36,9 +36,12 @@ * SUCH DAMAGE. * * from: @(#)hdlc.h 7.4 (Berkeley) 5/6/91 - * $Id: hdlc.h,v 1.2 1993/10/16 19:46:43 rgrimes Exp $ + * $Id: hdlc.h,v 1.3 1993/11/07 17:47:24 wollman Exp $ */ +#ifndef _NETCCITT_HDLC_H_ +#define _NETCCITT_HDLC_H_ 1 + #ifndef ORDER4 #define FALSE 0 #define TRUE 1 @@ -152,6 +155,9 @@ struct Hdlc_frame { #define TX 0 #define RX 1 +#ifdef KERNEL bool range_check (); bool valid_nr (); struct mbuf *hd_remove (); +#endif /* KERNEL */ +#endif /* _NETCCITT_HDLC_H_ */ |