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author | obrien <obrien@FreeBSD.org> | 1999-09-18 10:51:31 +0000 |
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committer | obrien <obrien@FreeBSD.org> | 1999-09-18 10:51:31 +0000 |
commit | 98e51635e2084da6cfe0d3b1782cb95b80fd2caa (patch) | |
tree | 0938eb35cebcf917f447463078144fc4832576c6 /contrib/libf2c/libU77/flush1_.c | |
parent | 0bedf4fb30066e5e1d4342a1d3914dae7d37cba7 (diff) | |
download | FreeBSD-src-98e51635e2084da6cfe0d3b1782cb95b80fd2caa.zip FreeBSD-src-98e51635e2084da6cfe0d3b1782cb95b80fd2caa.tar.gz |
Virgin import of EGCS 1.1.2's libf2c
Diffstat (limited to 'contrib/libf2c/libU77/flush1_.c')
-rw-r--r-- | contrib/libf2c/libU77/flush1_.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/contrib/libf2c/libU77/flush1_.c b/contrib/libf2c/libU77/flush1_.c new file mode 100644 index 0000000..451915d --- /dev/null +++ b/contrib/libf2c/libU77/flush1_.c @@ -0,0 +1,46 @@ +/* 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 +#include <stdio.h> +#include "f2c.h" +#include "fio.h" + +/* This flushes a single unit, c.f. libI77 version. */ + +#ifdef KR_headers +extern integer G77_fnum_0 (); + +/* Subroutine */ int G77_flush1_0 (lunit) + integer *lunit; +#else +extern integer G77_fnum_0 (integer *); + +/* Subroutine */ int G77_flush1_0 (const integer *lunit) +#endif +{ + if (*lunit>=MXUNIT || *lunit<0) + err(1,101,"flush"); + /* f__units is a table of descriptions for the unit numbers (defined + in io.h) with file descriptors rather than streams */ + if (f__units[*lunit].ufd != NULL && f__units[*lunit].uwrt) + fflush(f__units[*lunit].ufd); + return 0; +} |