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[/] [or1k/] [trunk/] [linux/] [uClibc/] [libc/] [stdlib/] [srand48_r.c] - Rev 1325
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/* Copyright (C) 1995, 1996, 1997, 1998, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu <mailto:drepper@gnu.ai.mit.edu>>, August 1995. The GNU C 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. The GNU C 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 the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #include <stdlib.h> #include <limits.h> int srand48_r (seedval, buffer) long int seedval; struct drand48_data *buffer; { /* The standards say we only have 32 bits. */ if (sizeof (long int) > 4) seedval &= 0xffffffffl; buffer->__x[2] = seedval >> 16; buffer->__x[1] = seedval & 0xffffl; buffer->__x[0] = 0x330e; buffer->__a = 0x5deece66dull; buffer->__c = 0xb; buffer->__init = 1; return 0; }
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