1 /* Copyright (C) 1995, 1996, 1997, 1998, 2001 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. 4 5 The GNU C Library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 The GNU C Library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library; if not, write to the Free 17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 18 02111-1307 USA. */ 19 20 #include <stdlib.h> 21 22 /* Global state for non-reentrant functions. Defined in drand48-iter.c. */ 23 extern struct drand48_data __libc_drand48_data; 24 25 long int 26 lrand48 () 27 { 28 long int result; 29 30 (void) __nrand48_r (__libc_drand48_data.__x, &__libc_drand48_data, &result); 31 32 return result; 33 } 34