0,0 → 1,38 |
/* |
* Copyright (c) 1993 Martin Birgmeier |
* All rights reserved. |
* |
* You may redistribute unmodified or modified versions of this source |
* code provided that the above copyright notice and this and the |
* following conditions are retained. |
* |
* This software is provided ``as is'', and comes with no warranties |
* of any kind. I shall in no event be liable for anything that happens |
* to anyone/anything when using this software. |
*/ |
|
#include "rand48.h" |
|
_VOID |
_DEFUN (_srand48_r, (r, seed), |
struct _reent *r _AND |
long seed) |
{ |
_REENT_CHECK_RAND48(r); |
__rand48_seed[0] = _RAND48_SEED_0; |
__rand48_seed[1] = (unsigned short) seed; |
__rand48_seed[2] = (unsigned short) ((unsigned long)seed >> 16); |
__rand48_mult[0] = _RAND48_MULT_0; |
__rand48_mult[1] = _RAND48_MULT_1; |
__rand48_mult[2] = _RAND48_MULT_2; |
__rand48_add = _RAND48_ADD; |
} |
|
#ifndef _REENT_ONLY |
_VOID |
_DEFUN (srand48, (seed), |
long seed) |
{ |
_srand48_r (_REENT, seed); |
} |
#endif /* !_REENT_ONLY */ |