research.m1stereo.tv/gitweb/ - melted/blob - src/modules/kino/error.h

   1 /*
   2 * error.h Error handling
   3 * Copyright (C) 2000 Arne Schirmacher <arne@schirmacher.de>
   4 *
   5 * This program is free software; you can redistribute it and/or modify
   6 * it under the terms of the GNU General Public License as published by
   7 * the Free Software Foundation; either version 2 of the License, or
   8 * (at your option) any later version.
   9 *
  10 * This program is distributed in the hope that it will be useful,
  11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 * GNU General Public License for more details.
  14 *
  15 * You should have received a copy of the GNU General Public License
  16 * along with this program; if not, write to the Free Software Foundation,
  17 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18 */
  19
  20 #ifndef _ERROR_H
  21 #define _ERROR_H 1
  22
  23 #ifdef __cplusplus
  24 extern "C"
  25 {
  26 #endif
  27
  28         /*
  29          * Should check for gcc/g++ and version > 2.6 I suppose
  30          */
  31 #ifndef        __ASSERT_FUNCTION
  32 #   define __ASSERT_FUNCTION   __PRETTY_FUNCTION__
  33 #endif
  34
  35 #define fail_neg(eval)  real_fail_neg  (eval, #eval, __ASSERT_FUNCTION, __FILE__, __LINE__)
  36 #define fail_null(eval) real_fail_null (eval, #eval, __ASSERT_FUNCTION, __FILE__, __LINE__)
  37 #define fail_if(eval)   real_fail_if   (eval, #eval, __ASSERT_FUNCTION, __FILE__, __LINE__)
  38
  39         void real_fail_neg ( int eval, const char * eval_str, const char * func, const char * file, int line );
  40         void real_fail_null ( const void * eval, const char * eval_str, const char * func, const char * file, int line );
  41         void real_fail_if ( bool eval, const char * eval_str, const char * func, const char * file, int line );
  42
  43         extern void sigpipe_clear( );
  44         extern int sigpipe_get( );
  45
  46 #ifdef __cplusplus
  47 }
  48 #endif
  49
  50 #endif
  51