Man page - qb_rb_chunk_write(3)
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Package: libqb-dev
apt-get install libqb-dev
apt-get install libqb-dev
Manuals in package:
Documentations in package:
Manual
QB_RB_CHUNK_WRITE
NAMESYNOPSIS
PARAMS
DESCRIPTION
RETURN VALUE
SEE ALSO
COPYRIGHT
NAME
qb_rb_chunk_write - Write a chunk to the ring buffer.
SYNOPSIS
#include <qb/qbrb.h>
ssize_t
qb_rb_chunk_write
(
qb_ringbuffer_t *
rb
, /* ringbuffer instance */
const void *
data
, /* (in) the data to write */
size_t
len
/* (in) the size of the chunk. */
);
PARAMS
rb ringbuffer instance
data (in) the data to write
len (in) the size of the chunk.
DESCRIPTION
This simply calls qb_rb_chunk_alloc() and then qb_rb_chunk_commit() .
RETURN VALUE
the amount of bytes actually buffered (either len or -1).
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_space_used (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.