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/* file.h
*
* $Id: file.h,v 1.3 1999/09/24 05:49:50 guy Exp $
*
* Wiretap Library
* Copyright (c) 1998 by Gilbert Ramirez <gram@verdict.uthscsa.edu>
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef __FILE_H__
#define __FILE_H__
#ifdef HAVE_LIBZ
#define file_open gzopen
#define filed_open gzdopen
#define file_seek gzseek
#define file_read(buf, bsize, count, file) gzread((file),(buf),((count)*(bsize)))
#define file_write(buf, bsize, count, file) gzwrite((file),(buf),((count)*(bsize)))
#define file_close gzclose
#define file_tell gztell
#define file_getc gzgetc
static inline int file_error(void *fh) {
int errnum;
gzerror(fh, &errnum);
if (errnum<0) return errnum;
return 0;
}
#else /* No zLib */
#define file_open fopen
#define filed_open fdopen
#define file_seek fseek
#define file_read fread
#define file_write fwrite
#define file_close fclose
#define file_error ferror
#define file_tell ftell
#define file_getc fgetc
#endif /* HAVE_LIBZ */
#endif /* __FILE_H__ */
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