bsd/dev/random/YarrowCoreLib/src/assertverify.h

   1 /*
   2  * Copyright (c) 1999, 2000-2001 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License.  The rights granted to you under the
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30
  31 #ifndef ASSERT_VERIFY_H
  32 #define ASSERT_VERIFY_H
  33
  34 /******************************************************************************
  35 Written by: Jeffrey Richter
  36 Notices: Copyright (c) 1995-1997 Jeffrey Richter
  37 Purpose: Common header file containing handy macros and definitions used
  38          throughout all the applications in the book.
  39 ******************************************************************************/
  40
  41 /* These header functions were copied from the cmnhdr.h file that accompanies
  42    Advanced Windows 3rd Edition by Jeffrey Richter */
  43
  44 //////////////////////////// Assert/Verify Macros /////////////////////////////
  45
  46 #if             defined(macintosh) || defined(__APPLE__)
  47 /* TBD */
  48 #define chFAIL(szMSG)
  49 #define chASSERTFAIL(file,line,expr)
  50 #else
  51 #define chFAIL(szMSG) {                                                   \
  52       MessageBox(GetActiveWindow(), szMSG,                                \
  53          __TEXT("Assertion Failed"), MB_OK | MB_ICONERROR);               \
  54       DebugBreak();                                                       \
  55    }
  56
  57 /* Put up an assertion failure message box. */
  58 #define chASSERTFAIL(file,line,expr) {                                    \
  59       TCHAR sz[128];                                                      \
  60       wsprintf(sz, __TEXT("File %hs, line %d : %hs"), file, line, expr);  \
  61       chFAIL(sz);                                                         \
  62    }
  63
  64 #endif  /* macintosh */
  65
  66 /* Put up a message box if an assertion fails in a debug build. */
  67 #ifdef _DEBUG
  68 #define chASSERT(x) if (!(x)) chASSERTFAIL(__FILE__, __LINE__, #x)
  69 #else
  70 #define chASSERT(x)
  71 #endif
  72
  73 /* Assert in debug builds, but don't remove the code in retail builds. */
  74 #ifdef _DEBUG
  75 #define chVERIFY(x) chASSERT(x)
  76 #else
  77 #define chVERIFY(x) (x)
  78 #endif
  79
  80 #endif  /* ASSERT_VERIFY_H */