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/* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks.
Copyright (C) 2002-2020 by Jin-Hwan Cho and Shunsaku Hirata,
the dvipdfmx project team.
Copyright (C) 1998, 1999 by Mark A. Wicks <mwicks@kettering.edu>
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.
*/
#ifndef _MEM_H_
#define _MEM_H_
#include <stdlib.h>
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
extern void *new (uint32_t size);
extern void *renew (void *p, uint32_t size);
#define NEW(n,type) (type *) new(((uint32_t)(n))*sizeof(type))
#define RENEW(p,n,type) (type *) renew(p,((uint32_t)(n))*sizeof(type))
#define RELEASE(p) free(p)
/*
* mem.h is not suitable for the following, but it is the only common
* header file for dpxcrypt.c, pdfencrypt.c, and pdffont.c, which use
* the function rand().
*/
extern void init_genrand(unsigned long long s);
extern long genrand_int31(void);
#define srand(x) init_genrand((x))
#define rand() genrand_int31()
#endif /* _MEM_H_ */
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