50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
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/*
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Copyright (C) 1993 Free Software Foundation
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This file is part of the GNU IO Library. This library is free
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software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option)
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any later version.
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This library 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this library; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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As a special exception, if you link this library with files
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compiled with a GNU compiler to produce an executable, this does not cause
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the resulting executable to be covered by the GNU General Public License.
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This exception does not however invalidate any other reasons why
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the executable file might be covered by the GNU General Public License. */
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#include "libioP.h"
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#ifdef __STDC__
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#include <stdlib.h>
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#endif
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_IO_FILE *
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DEFUN(_IO_fopen, (filename, mode),
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const char *filename AND const char *mode)
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{
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struct _IO_FILE_plus *fp =
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(struct _IO_FILE_plus*)malloc(sizeof(struct _IO_FILE_plus));
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if (fp == NULL)
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return NULL;
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_IO_init(&fp->file, 0);
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_IO_JUMPS(&fp->file) = &_IO_file_jumps;
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_IO_file_init(&fp->file);
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#if !_IO_UNIFIED_JUMPTABLES
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fp->vtable = NULL;
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#endif
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if (_IO_file_fopen(&fp->file, filename, mode) != NULL)
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return (_IO_FILE*)fp;
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_IO_un_link(&fp->file);
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free (fp);
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return NULL;
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}
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