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/*
* Copyright (c) 1999 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_portable.h,v 8.6 1999/11/04 19:31:25 ca Exp $
*
* Contributed by Exactis.com, Inc.
*
*/
#ifndef BF_PORTABLE_H
#define BF_PORTABLE_H 1
/*
** This implementation will behave differently from the Torek-based code in
** the following major ways:
** - The buffer size argument to bfopen() will be sent in, sent back,
** queried, lost, found, subjected to public inquiry, lost again, and
** finally buried in soft peat and recycled as firelighters.
** - Errors in creating the file (but not necessarily writing to it) will
** always be detected and reported synchronously with the bfopen()
*/
/* Linked structure for storing information about each buffered file */
struct bf
{
FILE *bf_key; /* Unused except as a key for lookup */
bool bf_committed; /* buffered file is on disk */
char *bf_filename; /* Name of disk file */
int bf_refcount; /* Reference count */
struct bf *bf_cdr;
};
/*
** Access routines for looking up bf structures
**
** maybe replace with a faster data structure later
*/
extern void bfinsert __P((struct bf *));
extern struct bf *bflookup __P((FILE *));
extern struct bf *bfdelete __P((FILE *));
#endif /* BF_PORTABLE_H */
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