1                 : /*****************************************************************************
       2                 :  * myasert.c
       3                 :  *
       4                 :  * DESCRIPTION
       5                 :  *    This file contains the code to handle assert statements.  There is no
       6                 :  * actual code unless DEBUG is defined.
       7                 :  *
       8                 :  * HISTORY
       9                 :  * 12/2003 Arthur Taylor (MDL / RSIS): Created.
      10                 :  *
      11                 :  * NOTES
      12                 :  *****************************************************************************
      13                 :  */
      14                 : #include <stdio.h>
      15                 : #include <stdlib.h>
      16                 : #include "myassert.h"
      17                 : 
      18                 : /*****************************************************************************
      19                 :  * myAssert() -- Arthur Taylor / MDL
      20                 :  *
      21                 :  * PURPOSE
      22                 :  *   This is an Assert routine from "Writing Solid Code" by Steve Maguire.
      23                 :  *
      24                 :  * Advantages of this over "assert" is that assert stores the expression
      25                 :  * string for printing.  Where does assert store it?  Probably in global data,
      26                 :  * but that means assert is gobbling up space that the program may need for
      27                 :  * no real advantage.  If you trigger assert, you're going to look in the file
      28                 :  * and see the code.
      29                 :  *
      30                 :  * ARGUMENTS
      31                 :  *    file = Filename that assert was in. (Input)
      32                 :  * lineNum = Line number in file of the assert. (Input)
      33                 :  *
      34                 :  * RETURNS: void
      35                 :  *
      36                 :  *  8/2003 Arthur Taylor (MDL/RSIS): Created.
      37                 :  *
      38                 :  * NOTES
      39                 :  *****************************************************************************
      40                 :  */
      41                 : #ifdef DEBUG
      42               0 : void _myAssert (const char *file, int lineNum)
      43                 : {
      44               0 :    fflush (NULL);
      45               0 :    fprintf (stderr, "\nAssertion failed: %s, line %d\n", file, lineNum);
      46               0 :    fflush (stderr);
      47               0 :    abort ();
      48                 : /*  exit (EXIT_FAILURE);*/
      49                 : }
      50                 : #endif