usr/src/lib/libc/inc/thr_debug.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _THR_DEBUG_H
  28 #define _THR_DEBUG_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #if defined(THREAD_DEBUG)
  33
  34 extern void __assfail(const char *, const char *, int);
  35 #pragma rarely_called(__assfail)
  36 #define ASSERT(EX)      (void)((EX) || (__assfail(#EX, __FILE__, __LINE__), 0))
  37
  38 #else
  39
  40 #define ASSERT(EX)      ((void)0)
  41
  42 #endif
  43
  44 #endif  /* _THR_DEBUG_H */