Annotation of OpenXM_contrib/gmp/mpz/iset_str.c, Revision 1.1.1.3
1.1 maekawa 1: /* mpz_init_set_str(string, base) -- Convert the \0-terminated string
2: STRING in base BASE to a multiple precision integer. Return a MP_INT
3: structure representing the integer. Allow white space in the
4: string. If BASE == 0 determine the base in the C standard way,
5: i.e. 0xhh...h means base 16, 0oo...o means base 8, otherwise
6: assume base 10.
7:
1.1.1.3 ! ohara 8: Copyright 1991, 1993, 1994, 1995, 2000, 2001, 2002 Free Software Foundation,
! 9: Inc.
1.1 maekawa 10:
11: This file is part of the GNU MP Library.
12:
13: The GNU MP Library is free software; you can redistribute it and/or modify
1.1.1.2 maekawa 14: it under the terms of the GNU Lesser General Public License as published by
15: the Free Software Foundation; either version 2.1 of the License, or (at your
1.1 maekawa 16: option) any later version.
17:
18: The GNU MP Library is distributed in the hope that it will be useful, but
19: WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
1.1.1.2 maekawa 20: or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
1.1 maekawa 21: License for more details.
22:
1.1.1.2 maekawa 23: You should have received a copy of the GNU Lesser General Public License
1.1 maekawa 24: along with the GNU MP Library; see the file COPYING.LIB. If not, write to
25: the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
26: MA 02111-1307, USA. */
27:
28: #include "gmp.h"
29: #include "gmp-impl.h"
30:
31: int
32: mpz_init_set_str (mpz_ptr x, const char *str, int base)
33: {
34: x->_mp_alloc = 1;
1.1.1.3 ! ohara 35: x->_mp_d = (mp_ptr) (*__gmp_allocate_func) (BYTES_PER_MP_LIMB);
1.1.1.2 maekawa 36:
37: /* if str has no digits mpz_set_str leaves x->_mp_size unset */
38: x->_mp_size = 0;
1.1.1.3 ! ohara 39:
! 40: #ifdef __CHECKER__
! 41: /* let the low limb look initialized, for the benefit of mpz_get_ui etc */
! 42: x->_mp_d[0] = 0;
! 43: #endif
1.1 maekawa 44:
45: return mpz_set_str (x, str, base);
46: }
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