| 0,0 → 1,44 |
|---|
| /* |
| * 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" |
| |
| unsigned short * |
| _DEFUN (_seed48_r, (r, xseed), |
| struct _reent *r _AND |
| unsigned short xseed[3]) |
| { |
| static unsigned short sseed[3]; |
| |
| _REENT_CHECK_RAND48(r); |
| sseed[0] = __rand48_seed[0]; |
| sseed[1] = __rand48_seed[1]; |
| sseed[2] = __rand48_seed[2]; |
| __rand48_seed[0] = xseed[0]; |
| __rand48_seed[1] = xseed[1]; |
| __rand48_seed[2] = xseed[2]; |
| __rand48_mult[0] = _RAND48_MULT_0; |
| __rand48_mult[1] = _RAND48_MULT_1; |
| __rand48_mult[2] = _RAND48_MULT_2; |
| __rand48_add = _RAND48_ADD; |
| return sseed; |
| } |
| |
| #ifndef _REENT_ONLY |
| unsigned short * |
| _DEFUN (seed48, (xseed), |
| unsigned short xseed[3]) |
| { |
| return _seed48_r (_REENT, xseed); |
| } |
| #endif /* !_REENT_ONLY */ |