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71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/* Copyright (C) 1996 Free Software Foundation, Inc.
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This file is part of GNU Fortran libU77 library.
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published
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by the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GNU Fortran is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with GNU Fortran; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include "f2c.h"
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#include "fio.h"
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#ifdef KR_headers
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integer G77_fgetc_0 (lunit, c, Lc)
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integer *lunit;
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ftnlen Lc; /* should be 1 */
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char *c;
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#else
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integer G77_fgetc_0 (const integer *lunit, char *c, ftnlen Lc)
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#endif
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{
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int err;
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FILE *f = f__units[*lunit].ufd;
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if (*lunit>=MXUNIT || *lunit<0)
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return 101; /* bad unit error */
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err = getc (f);
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if (err == EOF) {
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if (feof (f))
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return -1;
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else
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return ferror (f); }
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else {
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if (Lc == 0)
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return 0;
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c[0] = err;
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while (--Lc)
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*++c = ' ';
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return 0; }
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}
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#ifdef KR_headers
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integer G77_fget_0 (c, Lc)
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ftnlen Lc; /* should be 1 */
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char *c;
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#else
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integer G77_fget_0 (char *c, const ftnlen Lc)
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#endif
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{
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integer five = 5;
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return G77_fgetc_0 (&five, c, Lc);
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}
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