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/* -*- mode: C -*- */
/*
IGraph library.
Copyright (C) 2003-2012 Gabor Csardi <csardi.gabor@gmail.com>
334 Harvard street, Cambridge, MA 02139 USA
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., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
*/
#ifndef IGRAPH_MEMORY_H
#define IGRAPH_MEMORY_H
#include <stdlib.h>
#include "igraph_decls.h"
__BEGIN_DECLS
#define IGRAPH_CALLOC(n,t) (t*) calloc( (n) > 0 ? (size_t)((n)*sizeof(t)) : (size_t)1, 1 )
#define IGRAPH_MALLOC(n) malloc( (n) > 0 ? (size_t)((n)) : (size_t)1 )
#define IGRAPH_REALLOC(p,n,t) (t*) realloc((void*)(p), (n) > 0 ? (size_t)((n)*sizeof(t)) : (size_t)1)
#define IGRAPH_FREE(p) (free( (void *)(p) ), (p) = NULL)
/* These are deprecated and scheduled for removal in 0.11 */
#define igraph_Calloc IGRAPH_CALLOC
#define igraph_Realloc IGRAPH_REALLOC
#define igraph_Free IGRAPH_FREE
/* Deprecated section ends here */
IGRAPH_EXPORT void *igraph_calloc(size_t count, size_t size);
IGRAPH_EXPORT void *igraph_malloc(size_t size);
IGRAPH_EXPORT void *igraph_realloc(void* ptr, size_t size);
IGRAPH_EXPORT void igraph_free(void *ptr);
__END_DECLS
#endif
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