src/buffer_info.c File Reference

Buffer info operations. More...

#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include "buffer.h"
#include "buffer_internal.h"
#include "buffer_util.h"
#include "buffer_event.h"
#include "type_limits.h"
#include "debug.h"

Include dependency graph for buffer_info.c:

Functions
int	bless_buffer_can_undo (bless_buffer_t *buf, int *can_undo)
	Checks whether the last operation in a bless_buffer_t can be undone.
int	bless_buffer_can_redo (bless_buffer_t *buf, int *can_redo)
	Checks whether the last undone operation in a bless_buffer_t can be redone.
int	bless_buffer_get_size (bless_buffer_t *buf, off_t *size)
	Gets the size of a bless_buffer_t.
int	bless_buffer_set_option (bless_buffer_t *buf, bless_buffer_option_t opt, char *val)
	Sets a buffer option.
int	bless_buffer_get_option (bless_buffer_t *buf, char **val, bless_buffer_option_t opt)
	Gets a buffer option.
int	bless_buffer_set_event_callback (bless_buffer_t *buf, bless_buffer_event_func_t *func, void *user_data)
	Sets the callback function used to report buffer events.

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Detailed Description

Buffer info operations.