[src/trunk]: src/external/cddl/osnet/include Add _mutex_held routine to test ...

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

details:   https://anonhg.NetBSD.org/src/rev/a9d0dbe523de
branches:  trunk
changeset: 754522:a9d0dbe523de
user:      haad <haad%NetBSD.org@localhost>
date:      Mon May 03 00:31:32 2010 +0000

description:
Add _mutex_held routine to test if mutex_t * is held.

diffstat:

 external/cddl/osnet/include/thread.h |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 5a3f22bbb973 -r a9d0dbe523de external/cddl/osnet/include/thread.h
--- a/external/cddl/osnet/include/thread.h      Sun May 02 23:59:54 2010 +0000
+++ b/external/cddl/osnet/include/thread.h      Mon May 03 00:31:32 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: thread.h,v 1.1 2009/08/07 20:57:55 haad Exp $  */
+/*     $NetBSD: thread.h,v 1.2 2010/05/03 00:31:32 haad Exp $  */
 
 /*
  * CDDL HEADER START
@@ -52,6 +52,7 @@
 #define        thr_main()              (1)
 #define        _mutex_init(l,f,a)      pthread_mutex_init(l,NULL)
 #define        _mutex_destroy(l)       pthread_mutex_destroy(l)
+#define _mutex_held(l)         pthread_mutex_held_np(l)
 #define        mutex_lock(l)           pthread_mutex_lock(l)
 #define        mutex_trylock(l)        pthread_mutex_trylock(l)
 #define        mutex_unlock(l)         pthread_mutex_unlock(l)