[src/trunk]: src/lib/libpthread_dbg Add multiple inclusion protection and __{...

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

details:   https://anonhg.NetBSD.org/src/rev/4cec438bd241
branches:  trunk
changeset: 348525:4cec438bd241
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sat Oct 22 18:04:40 2016 +0000

description:
Add multiple inclusion protection and __{BEGIN,END}_DECLS as a native gdb
build uses c++ to build nbsd-thread.c

diffstat:

 lib/libpthread_dbg/pthread_dbg.h |  11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diffs (32 lines):

diff -r a806dc1cce44 -r 4cec438bd241 lib/libpthread_dbg/pthread_dbg.h
--- a/lib/libpthread_dbg/pthread_dbg.h  Sat Oct 22 14:57:50 2016 +0000
+++ b/lib/libpthread_dbg/pthread_dbg.h  Sat Oct 22 18:04:40 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pthread_dbg.h,v 1.6 2011/10/02 18:18:14 christos Exp $ */
+/*     $NetBSD: pthread_dbg.h,v 1.7 2016/10/22 18:04:40 skrll Exp $    */
 
 /*-
  * Copyright (c) 2002 Wasabi Systems, Inc.
@@ -35,9 +35,14 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
+#ifndef _LIB_PTHREAD_DBG_H
+#define _LIB_PTHREAD_DBG_H
+
 #include <sys/types.h>
 #include <signal.h>
 
+__BEGIN_DECLS
+
 struct td_proc_st;
 struct td_thread_st;
 struct td_sync_st;
@@ -188,3 +193,7 @@
 
 /* Restore a suspended thread to its previous state */
 int td_thr_resume(td_thread_t *);
+
+__END_DECLS
+
+#endif /* _LIB_PTHREAD_DBG_H */