1*8fa80f29Smrg /* mpc_add_ui -- Add a complex number and an unsigned long int.
2*8fa80f29Smrg
3*8fa80f29Smrg Copyright (C) 2002, 2009, 2011 INRIA
4*8fa80f29Smrg
5*8fa80f29Smrg This file is part of GNU MPC.
6*8fa80f29Smrg
7*8fa80f29Smrg GNU MPC is free software; you can redistribute it and/or modify it under
8*8fa80f29Smrg the terms of the GNU Lesser General Public License as published by the
9*8fa80f29Smrg Free Software Foundation; either version 3 of the License, or (at your
10*8fa80f29Smrg option) any later version.
11*8fa80f29Smrg
12*8fa80f29Smrg GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY
13*8fa80f29Smrg WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14*8fa80f29Smrg FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
15*8fa80f29Smrg more details.
16*8fa80f29Smrg
17*8fa80f29Smrg You should have received a copy of the GNU Lesser General Public License
18*8fa80f29Smrg along with this program. If not, see http://www.gnu.org/licenses/ .
19*8fa80f29Smrg */
20*8fa80f29Smrg
21*8fa80f29Smrg #include "mpc-impl.h"
22*8fa80f29Smrg
23*8fa80f29Smrg /* return 0 iff both the real and imaginary parts are exact */
24*8fa80f29Smrg int
mpc_add_ui(mpc_ptr a,mpc_srcptr b,unsigned long int c,mpc_rnd_t rnd)25*8fa80f29Smrg mpc_add_ui (mpc_ptr a, mpc_srcptr b, unsigned long int c, mpc_rnd_t rnd)
26*8fa80f29Smrg {
27*8fa80f29Smrg int inex_re, inex_im;
28*8fa80f29Smrg
29*8fa80f29Smrg inex_re = mpfr_add_ui (mpc_realref(a), mpc_realref(b), c, MPC_RND_RE(rnd));
30*8fa80f29Smrg inex_im = mpfr_set (mpc_imagref(a), mpc_imagref(b), MPC_RND_IM(rnd));
31*8fa80f29Smrg
32*8fa80f29Smrg return MPC_INEX(inex_re, inex_im);
33*8fa80f29Smrg }
34