13016Swollman/* 23016Swollman * Copyright (c) 1993 Martin Birgmeier 33016Swollman * All rights reserved. 43016Swollman * 53016Swollman * You may redistribute unmodified or modified versions of this source 63016Swollman * code provided that the above copyright notice and this and the 73016Swollman * following conditions are retained. 83016Swollman * 93016Swollman * This software is provided ``as is'', and comes with no warranties 103016Swollman * of any kind. I shall in no event be liable for anything that happens 113016Swollman * to anyone/anything when using this software. 123016Swollman */ 133016Swollman 143016Swollman#include "rand48.h" 153016Swollman 163016Swollmanextern unsigned short _rand48_seed[3]; 173016Swollmanextern unsigned short _rand48_mult[3]; 183016Swollmanextern unsigned short _rand48_add; 193016Swollman 203016Swollmanvoid 213016Swollmansrand48(long seed) 223016Swollman{ 233016Swollman _rand48_seed[0] = RAND48_SEED_0; 243016Swollman _rand48_seed[1] = (unsigned short) seed; 253016Swollman _rand48_seed[2] = (unsigned short) (seed >> 16); 263016Swollman _rand48_mult[0] = RAND48_MULT_0; 273016Swollman _rand48_mult[1] = RAND48_MULT_1; 283016Swollman _rand48_mult[2] = RAND48_MULT_2; 293016Swollman _rand48_add = RAND48_ADD; 303016Swollman} 31