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/* GPLv2 applies
* SVN revision: $Revision: 798 $
* (C) 2006-2014 by folkert@vanheusden.com
*/
#ifndef __BUFFER_H__
#define __BUFFER_H__
typedef enum { BET_REGULAR, BET_META, BET_MARKERLINE } be_type_t;
typedef struct
{
const char *msg, *msg_from;
be_type_t line_type;
time_t when;
int sr, ch; /* server/channel */
} buffer_element_t;
typedef struct
{
int n_records;
buffer_element_t *records;
int max_n_elements;
int last_shown;
} buffer;
buffer * create_buffer(const int max_channel_record_lines);
void truncate_buffer(buffer *pbuffer);
void free_buffer(buffer *pbuffer);
int get_buffer_n_elements(const buffer *pb);
buffer_element_t *get_from_buffer(const buffer *pb, int pos);
void add_buffer_to_buffer(buffer *target, const buffer *source);
void add_to_buffer(buffer *pbuffer, const char *what, const char *what_from, const BOOL is_meta, const int sr, const int ch);
void search_in_buffer(const buffer *in, buffer *result, const char *search_what, BOOL fuzzy);
buffer * search_in_buffer_new(const buffer *in, const char *search_what, BOOL fuzzy);
void sort_buffer(buffer *work, BOOL direction);
BOOL is_markerline(buffer *pbuffer, int pos);
BOOL latest_is_markerline(buffer *pb);
void delete_type(buffer *pb, be_type_t type);
int search_in_buffer_index(const buffer *in, const char *what, int search_offset);
#endif
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