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fifobuf.h
1 /* $Id: fifobuf.h 3553 2011-05-05 06:14:19Z nanang $ */
2 /*
3  * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
4  * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
5  *
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  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  */
20 #ifndef __PJ_FIFOBUF_H__
21 #define __PJ_FIFOBUF_H__
22 
23 #include <pj/types.h>
24 
26 
27 typedef struct pj_fifobuf_t pj_fifobuf_t;
29 {
30  char *first, *last;
31  char *ubegin, *uend;
32  int full;
33 };
34 
35 PJ_DECL(void) pj_fifobuf_init (pj_fifobuf_t *fb, void *buffer, unsigned size);
36 PJ_DECL(unsigned) pj_fifobuf_max_size (pj_fifobuf_t *fb);
37 PJ_DECL(void*) pj_fifobuf_alloc (pj_fifobuf_t *fb, unsigned size);
38 PJ_DECL(pj_status_t) pj_fifobuf_unalloc (pj_fifobuf_t *fb, void *buf);
39 PJ_DECL(pj_status_t) pj_fifobuf_free (pj_fifobuf_t *fb, void *buf);
40 
42 
43 #endif /* __PJ_FIFOBUF_H__ */
44 
Declaration of basic types and utility.
int pj_status_t
Definition: types.h:68
Definition: fifobuf.h:28
#define PJ_END_DECL
Definition: config.h:1067
#define PJ_BEGIN_DECL
Definition: config.h:1066

 


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