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/*
* Copyright (c) 1999-2001 Sendmail, Inc. and its suppliers.
* All rights reserved.
*
* By using this file, you agree to the terms and conditions set
* forth in the LICENSE file which can be found at the top level of
* the sendmail distribution.
*
* $Id: bf.h,v 8.15 2001/05/31 21:02:53 ca Exp $
*
* Contributed by Exactis.com, Inc.
*
*/
#ifndef BF_H
# define BF_H 1
extern SM_FILE_T *bfopen __P((char *, MODE_T, size_t, long));
extern SM_FILE_T *bfdup __P((SM_FILE_T *));
extern int bfcommit __P((SM_FILE_T *));
extern int bfrewind __P((SM_FILE_T *));
extern int bftruncate __P((SM_FILE_T *));
extern int bfclose __P((SM_FILE_T *));
extern bool bftest __P((SM_FILE_T *));
/* "what" flags for sm_io_setinfo() for the SM_FILE_TYPE file type */
# define SM_BF_SETBUFSIZE 1000 /* set buffer size */
# define SM_BF_COMMIT 1001 /* commit file to disk */
# define SM_BF_TRUNCATE 1002 /* truncate the file */
# define SM_BF_TEST 1003 /* historical support; temp */
# define BF_FILE_TYPE "SendmailBufferedFile"
#endif /* ! BF_H */
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