1 /* mpc_get_version -- MPC version 2 3 Copyright (C) 2008, 2009, 2010, 2011, 2012, 2014, 2015 INRIA 4 5 This file is part of GNU MPC. 6 7 GNU MPC is free software; you can redistribute it and/or modify it under 8 the terms of the GNU Lesser General Public License as published by the 9 Free Software Foundation; either version 3 of the License, or (at your 10 option) any later version. 11 12 GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY 13 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 14 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for 15 more details. 16 17 You should have received a copy of the GNU Lesser General Public License 18 along 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 28 void 29 mpfr_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 36 int 37 mpfr_regular_p (mpfr_srcptr z) 38 { 39 return (mpfr_number_p (z) && !mpfr_zero_p (z)); 40 } 41 #endif /* mpfr < 3 */ 42 43 44 const char * 45 mpc_get_version (void) 46 { 47 return "1.0.3"; 48 } 49 50