1*d30dc8cbSJohn Marino /* mpc_get_prec -- returns the common precision of real and imaginary part, or 0 if they differ 2*d30dc8cbSJohn Marino 3*d30dc8cbSJohn Marino Copyright (C) 2007, 2009, 2010 INRIA 4*d30dc8cbSJohn Marino 5*d30dc8cbSJohn Marino This file is part of GNU MPC. 6*d30dc8cbSJohn Marino 7*d30dc8cbSJohn Marino GNU MPC is free software; you can redistribute it and/or modify it under 8*d30dc8cbSJohn Marino the terms of the GNU Lesser General Public License as published by the 9*d30dc8cbSJohn Marino Free Software Foundation; either version 3 of the License, or (at your 10*d30dc8cbSJohn Marino option) any later version. 11*d30dc8cbSJohn Marino 12*d30dc8cbSJohn Marino GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY 13*d30dc8cbSJohn Marino WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 14*d30dc8cbSJohn Marino FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for 15*d30dc8cbSJohn Marino more details. 16*d30dc8cbSJohn Marino 17*d30dc8cbSJohn Marino You should have received a copy of the GNU Lesser General Public License 18*d30dc8cbSJohn Marino along with this program. If not, see http://www.gnu.org/licenses/ . 19*d30dc8cbSJohn Marino */ 20*d30dc8cbSJohn Marino 21*d30dc8cbSJohn Marino #include "mpc-impl.h" 22*d30dc8cbSJohn Marino 23*d30dc8cbSJohn Marino mpfr_prec_t mpc_get_prec(mpc_srcptr x)24*d30dc8cbSJohn Marinompc_get_prec (mpc_srcptr x) 25*d30dc8cbSJohn Marino { 26*d30dc8cbSJohn Marino mpfr_prec_t precre = MPC_PREC_RE (x); 27*d30dc8cbSJohn Marino return (MPC_PREC_IM (x) == precre ? precre : 0); 28*d30dc8cbSJohn Marino } 29