xref: /illumos-gate/usr/src/cmd/sendmail/src/bf.h (revision 7c478bd9)
1 /*
2  * Copyright (c) 1999-2002 Sendmail, Inc. and its suppliers.
3  *	All rights reserved.
4  *
5  * By using this file, you agree to the terms and conditions set
6  * forth in the LICENSE file which can be found at the top level of
7  * the sendmail distribution.
8  *
9  *	$Id: bf.h,v 8.16 2002/04/15 02:37:09 ca Exp $
10  *
11  * Contributed by Exactis.com, Inc.
12  *
13  */
14 
15 #pragma ident	"%Z%%M%	%I%	%E% SMI"
16 
17 #ifndef BF_H
18 # define BF_H 1
19 
20 extern SM_FILE_T	*bfopen __P((char *, MODE_T, size_t, long));
21 extern int		bfcommit __P((SM_FILE_T *));
22 extern int		bfrewind __P((SM_FILE_T *));
23 extern int		bftruncate __P((SM_FILE_T *));
24 extern int		bfclose __P((SM_FILE_T *));
25 extern bool		bftest __P((SM_FILE_T *));
26 
27 /* "what" flags for sm_io_setinfo() for the SM_FILE_TYPE file type */
28 # define SM_BF_SETBUFSIZE	1000 /* set buffer size */
29 # define SM_BF_COMMIT		1001 /* commit file to disk */
30 # define SM_BF_TRUNCATE		1002 /* truncate the file */
31 # define SM_BF_TEST		1003 /* historical support; temp */
32 
33 # define BF_FILE_TYPE	"SendmailBufferedFile"
34 #endif /* ! BF_H */
35