qb_rb_chunk_write - Write a chunk to the ring buffer.

       Copyright (C) 2010-2020 Red Hat, Inc.

LIBQB                                              2023-07-21                               QB_RB_CHUNK_WRITE(3)

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

       qb_rb_chunk_write - Write a chunk to the ring buffer.

rbringbufferinstancedata(in)thedatatowritelen(in)thesizeofthechunk.

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

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)

#include<qb/qbrb.h>ssize_tqb_rb_chunk_write(
           qb_ringbuffer_t*rb,    /* ringbuffer instance */
           constvoid*data,  /* (in) the data to write */
           size_tlen    /* (in) the size of the chunk. */
       );