src/core/alloc_func.cpp

   1 /*
   2  * This file is part of OpenTTD.
   3  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   4  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   5  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   6  */
   7
   8 /** @file alloc_func.cpp Functions to 'handle' memory allocation errors */
   9
  10 #include "../stdafx.h"
  11
  12 #include "../error_func.h"
  13
  14 #include "../safeguards.h"
  15
  16 /**
  17  * Function to exit with an error message after malloc() or calloc() have failed
  18  * @param size number of bytes we tried to allocate
  19  */
  20 [[noreturn]] void MallocError(size_t size)
  21 {
  22         FatalError("Out of memory. Cannot allocate {} bytes", size);
  23 }
  24
  25 /**
  26  * Function to exit with an error message after realloc() have failed
  27  * @param size number of bytes we tried to allocate
  28  */
  29 [[noreturn]] void ReallocError(size_t size)
  30 {
  31         FatalError("Out of memory. Cannot reallocate {} bytes", size);
  32 }