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/* vim:ts=8:sts=8:sw=4:noai:noexpandtab
*
* portable weak pseudo-random generator.
*
* Copyright (c) 2010 Miru Limited.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#if !defined (__PGM_IMPL_FRAMEWORK_H_INSIDE__) && !defined (PGM_COMPILATION)
# error "Only <framework.h> can be included directly."
#endif
#ifndef __PGM_IMPL_RAND_H__
#define __PGM_IMPL_RAND_H__
typedef struct pgm_rand_t pgm_rand_t;
#include <pgm/types.h>
PGM_BEGIN_DECLS
struct pgm_rand_t {
uint32_t seed;
};
PGM_GNUC_INTERNAL void pgm_rand_create (pgm_rand_t*);
PGM_GNUC_INTERNAL uint32_t pgm_rand_int (pgm_rand_t*);
PGM_GNUC_INTERNAL int32_t pgm_rand_int_range (pgm_rand_t*, int32_t, int32_t);
PGM_GNUC_INTERNAL uint32_t pgm_random_int (void);
PGM_GNUC_INTERNAL int32_t pgm_random_int_range (int32_t, int32_t);
PGM_GNUC_INTERNAL void pgm_rand_init (void);
PGM_GNUC_INTERNAL void pgm_rand_shutdown (void);
PGM_END_DECLS
#endif /* __PGM_IMPL_RAND_H__ */
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