diff options
Diffstat (limited to 'mpfr/random2.c')
| -rw-r--r-- | mpfr/random2.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/mpfr/random2.c b/mpfr/random2.c index f3384d0f4..8b42a7674 100644 --- a/mpfr/random2.c +++ b/mpfr/random2.c @@ -2,22 +2,23 @@ long runs of consecutive ones and zeros in the binary representation. Intended for testing of other MP routines. -Copyright (C) 1995, 1996 Free Software Foundation, Inc. +Copyright (C) 1999, 2001 Free Software Foundation, Inc. +(Copied from the GNU MP Library.) -This file is part of the GNU MP Library. +This file is part of the MPFR 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 +The MPFR 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 MP Library is distributed in the hope that it will be useful, but +The MPFR 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 -along with the GNU MP Library; see the file COPYING.LIB. If not, write to +You should have received a copy of the GNU Lesser General Public License +along with the MPFR 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. */ @@ -29,14 +30,7 @@ MA 02111-1307, USA. */ #include "mpfr-impl.h" void -#if __STDC__ mpfr_random2 (mpfr_ptr x, mp_size_t size, mp_exp_t exp) -#else -mpfr_random2 (x, size, exp) - mpfr_ptr x; - mp_size_t size; - mp_exp_t exp; -#endif { mp_size_t xn; unsigned long cnt; @@ -65,5 +59,5 @@ mpfr_random2 (x, size, exp) MPFR_EXP(x) = exp-cnt; cnt = xn*BITS_PER_MP_LIMB - prec; /* cnt is the number of non significant bits in the low limb */ - xp[0] &= ~((((mp_limb_t)1)<<cnt) - 1); + xp[0] &= ~((MP_LIMB_T_ONE << cnt) - MP_LIMB_T_ONE); } |