[src/trunk]: src/sys/netisdn Duplicate include protection.

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a5de6c7ac321
branches:  trunk
changeset: 520951:a5de6c7ac321
user:      martin <martin%NetBSD.org@localhost>
date:      Mon Jan 21 11:38:16 2002 +0000

description:
Duplicate include protection.

diffstat:

 sys/netisdn/i4b_debug.h |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (28 lines):

diff -r b5e4fcf209d6 -r a5de6c7ac321 sys/netisdn/i4b_debug.h
--- a/sys/netisdn/i4b_debug.h   Mon Jan 21 11:37:29 2002 +0000
+++ b/sys/netisdn/i4b_debug.h   Mon Jan 21 11:38:16 2002 +0000
@@ -27,7 +27,7 @@
  *     i4b_debug.h - i4b debug header file
  *     -----------------------------------
  *
- *     $Id: i4b_debug.h,v 1.1.1.1 2001/01/05 12:49:56 martin Exp $ 
+ *     $Id: i4b_debug.h,v 1.2 2002/01/21 11:38:16 martin Exp $ 
  *
  * $FreeBSD$
  *
@@ -35,6 +35,9 @@
  *
  *---------------------------------------------------------------------------*/
 
+#ifndef I4B_DEBUG_H
+#define I4B_DEBUG_H
+
 #if !defined DO_I4B_DEBUG
 # define DO_I4B_DEBUG 1                /* default = include debugging code */
 #elif DO_I4B_DEBUG != 0
@@ -301,4 +304,5 @@
 
 #define        I4B_CTL_CLR_LAPDSTAT    _IOW('C', 5, int)
 
+#endif
 /* EOF */