1QB_RB_CHUNK_WRITE(3)       libqb Programmer's Manual      QB_RB_CHUNK_WRITE(3)
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NAME

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

10       #include <qb/qbrb.h>
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12       ssize_t qb_rb_chunk_write(
13           qb_ringbuffer_t   *rb, /* ringbuffer instance */
14           const void        *data,   /* (in) the data to write */
15           size_t             len  /* (in) the size of the chunk. */
16       );
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PARAMS

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

26       This simply calls qb_rb_chunk_alloc() and then qb_rb_chunk_commit().
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RETURN VALUE

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

32       qb_rb_close(3), qb_rb_refcount_get(3), qb_rb_chmod(3), qb_rb_chown(3),
33       qb_rb_open(3), qb_rb_write_to_file(3), qb_rb_create_from_file(3),
34       qb_rb_chunks_used(3), qb_rb_chunk_reclaim(3), qb_rb_space_used(3),
35       qb_rb_shared_user_data_get(3), qb_rb_chunk_commit(3),
36       qb_rb_chunk_peek(3), qb_rb_space_free(3), qb_rb_name_get(3),
37       qb_rb_chunk_alloc(3), qb_rb_chunk_read(3)
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40       Copyright (C) 2010-2020 Red Hat, Inc.
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44LIBQB                             2022-03-23              QB_RB_CHUNK_WRITE(3)
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