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root/svn/ircd-hybrid/trunk/include/dbuf.h
Revision: 6347
Committed: Tue Aug 11 17:44:39 2015 UTC (8 years, 7 months ago) by michael
Content type: text/x-chdr
File size: 1758 byte(s)
Log Message:
- Make use of enum in more places

File Contents

# User Rev Content
1 adx 30 /*
2 michael 2865 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 adx 30 *
4 michael 5347 * Copyright (c) 1997-2015 ircd-hybrid development team
5 adx 30 *
6     * This program is free software; you can redistribute it and/or modify
7     * it under the terms of the GNU General Public License as published by
8     * the Free Software Foundation; either version 2 of the License, or
9     * (at your option) any later version.
10     *
11     * This program is distributed in the hope that it will be useful,
12     * but WITHOUT ANY WARRANTY; without even the implied warranty of
13     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14     * GNU General Public License for more details.
15     *
16     * You should have received a copy of the GNU General Public License
17     * along with this program; if not, write to the Free Software
18 michael 4565 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
19 adx 30 * USA
20     */
21    
22 michael 2865 /*! \file dbuf.h
23     * \brief A header for the dynamic buffers functions.
24     * \version $Id$
25     */
26    
27 michael 6345 #ifndef INCLUDED_dbuf_h
28     #define INCLUDED_dbuf_h
29 adx 30
30     #define dbuf_length(x) ((x)->total_size)
31     #define dbuf_clear(x) dbuf_delete(x, dbuf_length(x))
32    
33 michael 6347 enum { DBUF_BLOCK_SIZE = 1024 };
34    
35 adx 30 struct dbuf_block
36     {
37 michael 3107 int refs;
38 adx 30 size_t size;
39     char data[DBUF_BLOCK_SIZE];
40     };
41    
42     struct dbuf_queue
43     {
44     dlink_list blocks;
45     size_t total_size;
46 michael 3107 size_t pos;
47 adx 30 };
48    
49     extern void dbuf_init(void);
50 michael 3113 extern struct dbuf_block *dbuf_alloc(void);
51     extern void dbuf_ref_free(struct dbuf_block *);
52 michael 3107 extern void dbuf_add(struct dbuf_queue *, struct dbuf_block *);
53 adx 30 extern void dbuf_delete(struct dbuf_queue *, size_t);
54 michael 3113 extern void dbuf_put_fmt(struct dbuf_block *, const char *, ...);
55 michael 3107 extern void dbuf_put_args(struct dbuf_block *, const char *, va_list);
56 michael 3113 extern void dbuf_put(struct dbuf_queue *, const char *, size_t);
57 adx 30 #endif

Properties

Name Value
svn:eol-style native
svn:keywords Id Revision