QB_RB_SPACE_USED(3) | libqb Programmer's Manual | QB_RB_SPACE_USED(3) |
NAME¶
qb_rb_space_used - The total amount of data in the buffer.
SYNOPSIS¶
#include <qb/qbrb.h> ssize_t qb_rb_space_used(
qb_ringbuffer_t *rb /* ringbuffer instance */ );
PARAMS¶
rb ringbuffer instance
DESCRIPTION¶
NOTE¶
This includes the chunk headers (8 bytes per chunk).
SEE ALSO¶
qb_rb_close(3), qb_rb_refcount_get(3), qb_rb_chmod(3), qb_rb_chown(3), qb_rb_open(3), qb_rb_write_to_file(3), qb_rb_create_from_file(3), qb_rb_chunks_used(3), qb_rb_chunk_reclaim(3), qb_rb_chunk_write(3), qb_rb_shared_user_data_get(3), qb_rb_chunk_commit(3), qb_rb_chunk_peek(3), qb_rb_space_free(3), qb_rb_name_get(3), qb_rb_chunk_alloc(3), qb_rb_chunk_read(3)
COPYRIGHT¶
Copyright (C) 2010-2020 Red Hat, Inc.
2023-07-24 | LIBQB |