1 /* mpz_cmp_ui.c -- Compare a MP_INT a with an mp_limb b. Return positive,
2 zero, or negative based on if a > b, a == b, or a < b.
4 Copyright (C) 1991 Free Software Foundation, Inc.
6 This file is part of the GNU MP Library.
8 The GNU MP Library is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option)
13 The GNU MP Library is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with the GNU MP Library; see the file COPYING. If not, write to
20 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
27 mpz_cmp_ui (const MP_INT *u, mp_limb v_digit)
29 mpz_cmp_ui (u, v_digit)
34 mp_size usize = u->size;
37 return -(v_digit != 0);
44 if (u_digit > v_digit)
46 if (u_digit < v_digit)
51 return (usize > 0) ? 1 : -1;