diff options
Diffstat (limited to 'lib/isc/win32/once.c')
| -rw-r--r-- | lib/isc/win32/once.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/isc/win32/once.c b/lib/isc/win32/once.c index 69102825..c8147d66 100644 --- a/lib/isc/win32/once.c +++ b/lib/isc/win32/once.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2001 Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: once.c,v 1.9.2.1 2004/03/09 06:12:19 marka Exp $ */ +/* $Id: once.c,v 1.9.2.3 2007/06/18 23:45:27 tbox Exp $ */ /* Principal Authors: DCL */ @@ -41,8 +41,11 @@ isc_once_do(isc_once_t *controller, void(*function)(void)) { } else { while (controller->status == ISC_ONCE_INIT_NEEDED) { /* - * Spin wait. + * Sleep(0) indicates that this thread + * should be suspended to allow other + * waiting threads to execute. */ + Sleep(0); } } } |