mirror of
https://review.haiku-os.org/buildtools
synced 2025-01-19 21:01:18 +01:00
99d8158635
git-svn-id: file:///srv/svn/repos/haiku/buildtools/trunk@29042 a95241bf-73f2-0310-859d-f6bbb57e9c96
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/* mpfr_set_str -- set a floating-point number from a string
|
|
|
|
Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
|
|
Contributed by the Arenaire and Cacao projects, INRIA.
|
|
|
|
This file is part of the MPFR Library.
|
|
|
|
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 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 Lesser General Public
|
|
License for more details.
|
|
|
|
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., 51 Franklin St, Fifth Floor, Boston,
|
|
MA 02110-1301, USA. */
|
|
|
|
#include "mpfr-impl.h"
|
|
|
|
int
|
|
mpfr_set_str (mpfr_t x, const char *str, int base, mp_rnd_t rnd)
|
|
{
|
|
char *p;
|
|
|
|
if (MPFR_UNLIKELY (*str == 0))
|
|
return -1;
|
|
mpfr_strtofr (x, str, &p, base, rnd);
|
|
return (*p == 0) ? 0 : -1;
|
|
}
|
|
|
|
|
|
int
|
|
mpfr_init_set_str (mpfr_ptr x, const char *str, int base, mp_rnd_t rnd)
|
|
{
|
|
mpfr_init (x);
|
|
return mpfr_set_str (x, str, base, rnd);
|
|
}
|