1QB_RB_CHUNK_WRITE(3)       libqb Programmer's Manual      QB_RB_CHUNK_WRITE(3)
2
3
4

NAME

6       qb_rb_chunk_write - Write a chunk to the ring buffer.
7

SYNOPSIS

9       #include <qb/qbrb.h>
10
11       ssize_t qb_rb_chunk_write(
12           qb_ringbuffer_t   *rb,
13           const void        *data,
14           size_t             len
15       );
16

PARAMS

18       rb   ringbuffer instance
19
20       data (in) the data to write
21
22       len  (in) the size of the chunk.
23

DESCRIPTION

25       This simply calls qb_rb_chunk_alloc() and then qb_rb_chunk_commit().
26

RETURN VALUE

28       the amount of bytes actually buffered (either len or -1).
29

SEE ALSO

31       qb_rb_close(3), qb_rb_refcount_get(3), qb_rb_chmod(3), qb_rb_chown(3),
32       qb_rb_open(3), qb_rb_write_to_file(3), qb_rb_create_from_file(3),
33       qb_rb_chunks_used(3), qb_rb_chunk_reclaim(3), qb_rb_space_used(3),
34       qb_rb_shared_user_data_get(3), qb_rb_chunk_commit(3),
35       qb_rb_chunk_peek(3), qb_rb_space_free(3), qb_rb_name_get(3),
36       qb_rb_chunk_alloc(3), qb_rb_chunk_read(3)
37

39       Copyright (C) 2010-2020 Red Hat, Inc. All rights reserved.
40
41
42
43LIBQB                             2020-07-30              QB_RB_CHUNK_WRITE(3)
Impressum