Retro68/gcc/newlib/libc/stdlib/mrand48.c
Wolfgang Thaller ec13cc9ce7 fix newlib
2018-12-29 09:59:36 +01:00

31 lines
728 B
C

/*
* 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"
long
_mrand48_r (struct _reent *r)
{
_REENT_CHECK_RAND48(r);
__dorand48(r, __rand48_seed);
return ((long) __rand48_seed[2] << 16) + (long) __rand48_seed[1];
}
#ifndef _REENT_ONLY
long
mrand48 (void)
{
return _mrand48_r (_REENT);
}
#endif /* !_REENT_ONLY */