| /* Implementation of the IERRNO intrinsic. |
| Copyright (C) 2005 Free Software Foundation, Inc. |
| Contributed by François-Xavier Coudert <coudert@clipper.ens.fr> |
| |
| This file is part of the GNU Fortran 95 runtime library (libgfortran). |
| |
| Libgfortran is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| In addition to the permissions in the GNU General Public License, the |
| Free Software Foundation gives you unlimited permission to link the |
| compiled version of this file into combinations with other programs, |
| and to distribute those combinations without any restriction coming |
| from the use of this file. (The General Public License restrictions |
| do apply in other respects; for example, they cover modification of |
| the file, and distribution when not linked into a combine |
| executable.) |
| |
| Libgfortran is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public |
| License along with libgfortran; see the file COPYING. If not, |
| write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. */ |
| |
| #include "config.h" |
| #include "libgfortran.h" |
| |
| #include <errno.h> |
| |
| |
| /* INTEGER FUNCTION IERRNO() */ |
| |
| extern GFC_INTEGER_4 ierrno_i4 (void); |
| export_proto(ierrno_i4); |
| |
| GFC_INTEGER_4 |
| ierrno_i4 (void) |
| { |
| return (GFC_INTEGER_4) errno; |
| } |
| |
| extern GFC_INTEGER_8 ierrno_i8 (void); |
| export_proto(ierrno_i8); |
| |
| GFC_INTEGER_8 |
| ierrno_i8 (void) |
| { |
| return (GFC_INTEGER_8) errno; |
| } |