// $Id: Malloc.cpp,v 1.20 2006-11-27 22:22:08 geuzaine Exp $
//
// Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
//
// This program 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; either version 2 of the License, or
// (at your option) any later version.
//
// This program 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.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
// 
// Please report all bugs and problems to <gmsh@geuz.org>.

#include <stdio.h>
#include <stdlib.h>

#include "Malloc.h"
#include "Message.h"

void *Malloc(size_t size)
{
  void *ptr;

  if(!size)
    return (NULL);
  ptr = malloc(size);
  if(ptr == NULL)
    Msg(FATAL, "Out of memory (buy some more RAM!)");
  return (ptr);
}

void *Calloc(size_t num, size_t size)
{
  void *ptr;

  if(!size)
    return (NULL);
  ptr = calloc(num, size);
  if(ptr == NULL)
    Msg(FATAL, "Out of memory (buy some more RAM!)");
  return (ptr);
}

void *Realloc(void *ptr, size_t size)
{
  if(!size)
    return (NULL);
  ptr = realloc(ptr, size);
  if(ptr == NULL)
    Msg(FATAL, "Out of memory (buy some more RAM!)");
  return (ptr);
}

void Free(void *ptr)
{
  if(ptr == NULL)
    return;
  free(ptr);
}