1/* mpc_get_version -- MPC version 2 3Copyright (C) 2008, 2009, 2010, 2011, 2012 INRIA 4 5This file is part of GNU MPC. 6 7GNU MPC is free software; you can redistribute it and/or modify it under 8the terms of the GNU Lesser General Public License as published by the 9Free Software Foundation; either version 3 of the License, or (at your 10option) any later version. 11 12GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY 13WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 14FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for 15more details. 16 17You should have received a copy of the GNU Lesser General Public License 18along with this program. If not, see http://www.gnu.org/licenses/ . 19*/ 20 21#include "mpc-impl.h" 22 23#if MPFR_VERSION_MAJOR < 3 24/* The following are functions defined for compatibility with mpfr < 3; 25 logically, they should be defined in a separate file, but then gcc 26 complains about an empty translation unit with mpfr >= 3. */ 27 28void 29mpfr_set_zero (mpfr_ptr z, int s) 30{ 31 mpfr_set_ui (z, 0ul, GMP_RNDN); 32 if (s < 0) 33 mpfr_neg (z, z, GMP_RNDN); 34} 35 36int 37mpfr_regular_p (mpfr_srcptr z) 38{ 39 return (mpfr_number_p (z) && !mpfr_zero_p (z)); 40} 41#endif /* mpfr < 3 */ 42 43 44const char * 45mpc_get_version (void) 46{ 47 return "1.0.1"; 48} 49