mirror of
https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
synced 2024-12-22 17:24:23 +01:00
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/* Copyright (C) 1995 Free Software Foundation, Inc.
|
|
This file is part of GNU Fortran libU77 library.
|
|
|
|
This library is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU Library General Public License as published
|
|
by the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
GNU Fortran 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with GNU Fortran; see the file COPYING.LIB. If
|
|
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
#if HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
#include "f2c.h"
|
|
#include "fio.h"
|
|
|
|
#ifdef KR_headers
|
|
extern integer G77_fnum_0 ();
|
|
|
|
logical G77_isatty_0 (lunit)
|
|
integer *lunit;
|
|
#else
|
|
extern integer G77_fnum_0 (integer *);
|
|
|
|
logical G77_isatty_0 (integer *lunit)
|
|
#endif
|
|
{
|
|
if (*lunit>=MXUNIT || *lunit<0)
|
|
err(1,101,"isatty");
|
|
/* f__units is a table of descriptions for the unit numbers (defined
|
|
in io.h) with file descriptors rather than streams */
|
|
return (isatty(G77_fnum_0 (lunit)) ? TRUE_ : FALSE_);
|
|
}
|