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-rw-r--r--gmp-6.3.0/mpf/init2.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/gmp-6.3.0/mpf/init2.c b/gmp-6.3.0/mpf/init2.c
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+/* mpf_init2() -- Make a new multiple precision number with value 0.
+
+Copyright 1993-1995, 2000, 2001, 2004 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 either:
+
+ * 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.
+
+or
+
+ * the GNU General Public License as published by the Free Software
+ Foundation; either version 2 of the License, or (at your option) any
+ later version.
+
+or both in parallel, as here.
+
+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 General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library. If not,
+see https://www.gnu.org/licenses/. */
+
+#include "gmp-impl.h"
+
+void
+mpf_init2 (mpf_ptr r, mp_bitcnt_t prec_in_bits)
+{
+ mp_size_t prec;
+
+ prec = __GMPF_BITS_TO_PREC (prec_in_bits);
+ r->_mp_size = 0;
+ r->_mp_exp = 0;
+ r->_mp_prec = prec;
+ r->_mp_d = __GMP_ALLOCATE_FUNC_LIMBS (prec + 1);
+}