except.c

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00001 /****************************************************************************/
00002 /*                                                                          */
00003 /*  This file is part of QSopt_ex.                                          */
00004 /*                                                                          */
00005 /*  (c) Copyright 2006 by David Applegate, William Cook, Sanjeeb Dash,      */
00006 /*  and Daniel Espinoza                                                     */
00007 /*                                                                          */
00008 /*  Sanjeeb Dash ownership of copyright in QSopt_ex is derived from his     */
00009 /*  copyright in QSopt.                                                     */
00010 /*                                                                          */
00011 /*  This code may be used under the terms of the GNU General Public License */
00012 /*  (Version 2.1 or later) as published by the Free Software Foundation.    */
00013 /*                                                                          */
00014 /*  Alternatively, use is granted for research purposes only.               */
00015 /*                                                                          */
00016 /*  It is your choice of which of these two licenses you are operating      */
00017 /*  under.                                                                  */
00018 /*                                                                          */
00019 /*  We make no guarantees about the correctness or usefulness of this code. */
00020 /*                                                                          */
00021 /****************************************************************************/
00022 
00023 /* RCSINFO $Id: exception.c,v 1.2 2003/11/05 16:47:22 meven Exp $ */
00024 #include "except.h"
00025 #include <stdio.h>
00026 #include <string.h>
00027 #ifdef USEDMALLOC
00028 #include "dmalloc.h"
00029 #endif
00030 
00031 
00032 void ILL_report (
00033   const char *msg,
00034   const char *fct,
00035   const char *file,
00036   unsigned int line,
00037   int with_src_info)
00038 {
00039   if (msg != NULL)
00040   {
00041     fprintf (stderr, "FAILURE: %s", msg);
00042     if (msg[strlen (msg) - 1] != '\n')
00043     {
00044       fprintf (stderr, "\n");
00045     }
00046     if (with_src_info == 1)
00047     {
00048       fprintf (stderr, "\t");
00049       if (fct != NULL)
00050       {
00051         fprintf (stderr, "in function %s ", fct);
00052       }
00053       fprintf (stderr, "in file %s line %d", file, line);
00054     }
00055     fprintf (stderr, ".\n");
00056   }
00057 }
00058 
00059 /* by default we turn off verbose messages of singular basis */
00060 int __QS_SB_VERB = 1000;

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