JeVoisBase  1.5
JeVois Smart Embedded Machine Vision Toolkit Base Modules
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env_log.h
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1 /*!@file Envision/env_log.h Interface to syslog */
2 
3 // //////////////////////////////////////////////////////////////////// //
4 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2001 by the //
5 // University of Southern California (USC) and the iLab at USC. //
6 // See http://iLab.usc.edu for information about this project. //
7 // //////////////////////////////////////////////////////////////////// //
8 // Major portions of the iLab Neuromorphic Vision Toolkit are protected //
9 // under the U.S. patent ``Computation of Intrinsic Perceptual Saliency //
10 // in Visual Environments, and Applications'' by Christof Koch and //
11 // Laurent Itti, California Institute of Technology, 2001 (patent //
12 // pending; application number 09/912,225 filed July 23, 2001; see //
13 // http://pair.uspto.gov/cgi-bin/final/home.pl for current status). //
14 // //////////////////////////////////////////////////////////////////// //
15 // This file is part of the iLab Neuromorphic Vision C++ Toolkit. //
16 // //
17 // The iLab Neuromorphic Vision C++ Toolkit is free software; you can //
18 // redistribute it and/or modify it under the terms of the GNU General //
19 // Public License as published by the Free Software Foundation; either //
20 // version 2 of the License, or (at your option) any later version. //
21 // //
22 // The iLab Neuromorphic Vision C++ Toolkit is distributed in the hope //
23 // that it will be useful, but WITHOUT ANY WARRANTY; without even the //
24 // implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR //
25 // PURPOSE. See the GNU General Public License for more details. //
26 // //
27 // You should have received a copy of the GNU General Public License //
28 // along with the iLab Neuromorphic Vision C++ Toolkit; if not, write //
29 // to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, //
30 // Boston, MA 02111-1307 USA. //
31 // //////////////////////////////////////////////////////////////////// //
32 //
33 // Primary maintainer for this file: Rob Peters <rjpeters at usc dot edu>
34 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/Envision/env_log.h $
35 // $Id: env_log.h 7629 2007-01-03 04:07:38Z rjpeters $
36 //
37 
38 #pragma once
39 
40 #ifdef __cplusplus
41 extern "C"
42 {
43 #endif
44 
45  typedef void (env_assert_handler)(const char* what,
46  int custom_msg,
47  const char* where,
48  int line_no);
49 
50  void env_assert(const char* what,
51  int custom_msg,
52  const char* where,
53  int line_no);
54 
55  void env_assert_set_handler(env_assert_handler __attribute__((noreturn))* handler);
56 
57 #ifdef __cplusplus
58 }
59 #endif
60 
61 #if !defined(ENV_NO_DEBUG)
62 
63 # define ENV_ASSERT(expr) do { if ( !(expr) ) env_assert(#expr, 0, __FILE__, __LINE__); } while(0)
64 # define ENV_ASSERT2(expr, msg) do { if ( !(expr) ) env_assert(msg, 1, __FILE__, __LINE__); } while(0)
65 
66 #else // defined(ENV_NO_DEBUG)
67 
68 # define ENV_ASSERT(expr) do {} while (0)
69 # define ENV_ASSERT2(expr, msg) do {} while (0)
70 
71 #endif
void() env_assert_handler(const char *what, int custom_msg, const char *where, int line_no)
Definition: env_log.h:45
void env_assert(const char *what, int custom_msg, const char *where, int line_no)
Definition: env_log.c:43
void env_assert_set_handler(env_assert_handler __attribute__((noreturn)) *handler)
Definition: env_log.c:49