1/* Implementation of the FNUM intrinsics. 2 Copyright (C) 2004-2022 Free Software Foundation, Inc. 3 Contributed by Steven G. Kargl <kargls@comcast.net>. 4 5This file is part of the GNU Fortran 95 runtime library (libgfortran). 6 7Libgfortran is free software; you can redistribute it and/or 8modify it under the terms of the GNU General Public 9License as published by the Free Software Foundation; either 10version 3 of the License, or (at your option) any later version. 11 12Libgfortran is distributed in the hope that it will be useful, 13but WITHOUT ANY WARRANTY; without even the implied warranty of 14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15GNU General Public License for more details. 16 17Under Section 7 of GPL version 3, you are granted additional 18permissions described in the GCC Runtime Library Exception, version 193.1, as published by the Free Software Foundation. 20 21You should have received a copy of the GNU General Public License and 22a copy of the GCC Runtime Library Exception along with this program; 23see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 24<http://www.gnu.org/licenses/>. */ 25 26#include "libgfortran.h" 27 28/* FUNCTION FNUM(UNIT) 29 INTEGER FNUM 30 INTEGER, INTENT(IN), :: UNIT */ 31 32extern GFC_INTEGER_4 fnum_i4 (GFC_INTEGER_4 *); 33export_proto(fnum_i4); 34 35GFC_INTEGER_4 36fnum_i4 (GFC_INTEGER_4 *unit) 37{ 38 return unit_to_fd (*unit); 39} 40 41extern GFC_INTEGER_8 fnum_i8 (GFC_INTEGER_8 *); 42export_proto(fnum_i8); 43 44GFC_INTEGER_8 45fnum_i8 (GFC_INTEGER_8 * unit) 46{ 47 return unit_to_fd (*unit); 48} 49