bf.c File Reference

#include "bf.h"
#include <string.h>

Go to the source code of this file.

Functions
int	BF_compact (BF *bf)
	moves get_pos to start position; moves content between get_pos and put_pos if not empty.a Always succeeds returns 0 if bytes were moved, 1 if buffer was empty to begin with.
char *	BF_get_line (BF *bf, int eof)
char *	BF_get_line_ext (BF *bf, const char *eof_line, size_t eof_line_size)
int	BF_check (BF *bf)
	validates a buffer - checks all invariants.
int	BF_set_start (BF *bf, size_t pos)
	set start position, position is relative to start of memory range.
int	BF_set_end (BF *bf, size_t pos)
	set end position, position is relative to start of memory range.
int	BF_set_get (BF *bf, size_t pos)
	set get position, position is relative to 'start' pointer.
int	BF_set_put (BF *bf, size_t pos)
	set put position, position is relative to 'start' pointer.