=================================================================== RCS file: /home/cvs/OpenXM_contrib/gmp/Attic/urandom.h,v retrieving revision 1.1.1.1 retrieving revision 1.1.1.2 diff -u -p -r1.1.1.1 -r1.1.1.2 --- OpenXM_contrib/gmp/Attic/urandom.h 2000/01/10 15:35:22 1.1.1.1 +++ OpenXM_contrib/gmp/Attic/urandom.h 2000/09/09 14:12:18 1.1.1.2 @@ -1,27 +1,27 @@ /* urandom.h -- define urandom returning a full unsigned long random value. -Copyright (C) 1995, 1996 Free Software Foundation, Inc. +Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc. This file is part of the GNU MP Library. The GNU MP Library is free software; you can redistribute it and/or modify -it under the terms of the GNU Library General Public License as published by -the Free Software Foundation; either version 2 of the License, or (at your +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 MP 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 Library General Public +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 Library General Public License +You should have received a copy of the GNU Lesser General Public License along with the GNU MP Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #if defined (__hpux) || defined (__svr4__) || defined (__SVR4) /* HPUX lacks random(). */ -static inline unsigned long +static inline mp_limb_t urandom () { return mrand48 (); @@ -32,7 +32,7 @@ urandom () #if defined (__alpha) && !defined (__URANDOM) /* DEC OSF/1 1.2 random() returns a double. */ long mrand48 (); -static inline unsigned long +static inline mp_limb_t urandom () { return mrand48 () | (mrand48 () << 32); @@ -41,8 +41,14 @@ urandom () #endif #if BITS_PER_MP_LIMB == 32 && !defined (__URANDOM) +#if defined (__cplusplus) +extern "C" { +#endif long random (); -static inline unsigned long +#if defined (__cplusplus) +} +#endif +static inline mp_limb_t urandom () { /* random() returns 31 bits, we want 32. */ @@ -52,12 +58,18 @@ urandom () #endif #if BITS_PER_MP_LIMB == 64 && !defined (__URANDOM) +#if defined (__cplusplus) +extern "C" { +#endif long random (); -static inline unsigned long +#if defined (__cplusplus) +} +#endif +static inline mp_limb_t urandom () { /* random() returns 31 bits, we want 64. */ - return random () ^ (random () << 31) ^ (random () << 62); + return random () ^ ((mp_limb_t) random () << 31) ^ ((mp_limb_t) random () << 62); } #define __URANDOM #endif