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

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