summaryrefslogtreecommitdiff
path: root/mailbox/include/stream0.h
blob: e94b7511c3a47ba25c54ae0067485114185215a2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
/* GNU Mailutils -- a suite of utilities for electronic mail
   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA  */

#ifndef _STREAM0_H
#define _STREAM0_H

#include <mailutils/stream.h>
#ifdef DMALLOC
#include <dmalloc.h>
#endif

#ifdef __cplusplus
extern "C" {
#endif

/* Read buffer */
struct rbuffer
{
  char *base;
  char *ptr;
  int  count;
  size_t bufsiz;
  off_t offset;
};

struct _stream
{
  void *owner;
  property_t property;

  int flags;
  int state;

  /* Read space */
  struct rbuffer rbuffer;
  
  /* Stream pointer for sequential offset.  */
  off_t offset;
  
  void (*_destroy) __P ((stream_t));
  int (*_open)     __P ((stream_t));
  int (*_close)    __P ((stream_t));
  int (*_get_transport2) __P ((stream_t, mu_transport_t *, mu_transport_t *));
  int (*_read)     __P ((stream_t, char *, size_t, off_t, size_t *));
  int (*_readline) __P ((stream_t, char *, size_t, off_t, size_t *));
  int (*_write)    __P ((stream_t, const char *, size_t, off_t, size_t *));
  int (*_truncate) __P ((stream_t, off_t));
  int (*_size)     __P ((stream_t, off_t *));
  int (*_flush)    __P ((stream_t));
  int (*_setbufsiz)__P ((stream_t, size_t));
  int (*_strerror) __P ((stream_t, char **));
  int (*_wait)     __P((stream_t, int *pflags, struct timeval *tvp));
};

#ifdef __cplusplus
}
#endif

#endif /* _STREAM0_H */

Return to:

Send suggestions and report system problems to the System administrator.