389-ds-base/lib/libsi18n/txtfile.h

/** BEGIN COPYRIGHT BLOCK
 * 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; version 2 of the License.
 * 
 * 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.
 * 
 * In addition, as a special exception, Red Hat, Inc. gives You the additional
 * right to link the code of this Program with code not covered under the GNU
 * General Public License ("Non-GPL Code") and to distribute linked combinations
 * including the two, subject to the limitations in this paragraph. Non-GPL Code
 * permitted under this exception must only link to the code of this Program
 * through those well defined interfaces identified in the file named EXCEPTION
 * found in the source code files (the "Approved Interfaces"). The files of
 * Non-GPL Code may instantiate templates or use macros or inline functions from
 * the Approved Interfaces without causing the resulting work to be covered by
 * the GNU General Public License. Only Red Hat, Inc. may make changes or
 * additions to the list of Approved Interfaces. You must obey the GNU General
 * Public License in all respects for all of the Program code and other code used
 * in conjunction with the Program except the Non-GPL Code covered by this
 * exception. If you modify this file, you may extend this exception to your
 * version of the file, but you are not obligated to do so. If you do not wish to
 * provide this exception without modification, you must delete this exception
 * statement from your version and license this file solely under the GPL without
 * exception. 
 * 
 * 
 * Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
 * Copyright (C) 2005 Red Hat, Inc.
 * All rights reserved.
 * END COPYRIGHT BLOCK **/

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#ifndef TXTFILE_H
#define TXTFILE_H

#define FILE_BUFFER_SIZE  2024

/* file status */
enum {
    TEXT_FILE_NONE,
    TEXT_FILE_READING,
    TEXT_FILE_WRITING,
    TEXT_FILE_DONE
};

typedef struct TEXTFILE {
    FILE *file;
    char *fbCurrent;
    int  fbSize;
    int  fbStatus;
    char fileBuffer[FILE_BUFFER_SIZE + 1];
} TEXTFILE;

enum {
    TEXT_OPEN_FOR_READ,
    TEXT_OPEN_FOR_WRITE
};


#ifdef __cplusplus
extern "C" {
#endif

TEXTFILE * OpenTextFile(char *filename, int access);
void CloseTextFile(TEXTFILE *txtfile);
int ReadTextLine(TEXTFILE *txtfile, char *linebuf);

#ifdef CPLUSPLUS
};
#endif

#endif