circbuffer.h
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1 
6 /* Purple is the legal property of its developers, whose names are too numerous
7  * to list here. Please refer to the COPYRIGHT file distributed with this
8  * source distribution.
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
23  */
24 #ifndef _CIRCBUFFER_H
25 #define _CIRCBUFFER_H
26 
27 #include <glib.h>
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 typedef struct _PurpleCircBuffer {
34 
36  gchar *buffer;
37 
40  gsize growsize;
41 
43  gsize buflen;
44 
46  gsize bufused;
47 
50  gchar *inptr;
51 
54  gchar *outptr;
55 
57 
70 
78 
87 void purple_circ_buffer_append(PurpleCircBuffer *buf, gconstpointer src, gsize len);
88 
102 
112 gboolean purple_circ_buffer_mark_read(PurpleCircBuffer *buf, gsize len);
113 
114 #ifdef __cplusplus
115 }
116 #endif
117 
118 #endif /* _CIRCBUFFER_H */