set_prc_raw.c
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上传日期:2022-08-06
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- /* mpf_set_prec_raw(x,bits) -- Change the precision of x without changing
- allocation. For proper operation, the original precision need to be reset
- sooner or later.
- Copyright 1996, 2001 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 Lesser General Public License as published by
- the Free Software Foundation; either version 3 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 Lesser General Public
- License for more details.
- You should have received a copy of the GNU Lesser General Public License
- along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
- #include "gmp.h"
- #include "gmp-impl.h"
- void
- mpf_set_prec_raw (mpf_ptr x, mp_bitcnt_t prec_in_bits)
- {
- x->_mp_prec = __GMPF_BITS_TO_PREC (prec_in_bits);
- }