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

6       qb_rb_space_free - The amount of free space in the ring buffer.
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SYNOPSIS

10       #include <qb/qbrb.h>
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12       ssize_t qb_rb_space_free(
13           qb_ringbuffer_t   *rb /* ringbuffer instance */
14       );
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PARAMS

17       rb ringbuffer instance
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DESCRIPTION

NOTE
21       Some of this space will be consumed by the chunk headers.
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SEE ALSO
24       qb_rb_close(3), qb_rb_refcount_get(3), qb_rb_chmod(3), qb_rb_chown(3),
25       qb_rb_open(3), qb_rb_write_to_file(3), qb_rb_create_from_file(3),
26       qb_rb_chunks_used(3), qb_rb_chunk_reclaim(3), qb_rb_space_used(3),
27       qb_rb_chunk_write(3), qb_rb_shared_user_data_get(3),
28       qb_rb_chunk_commit(3), qb_rb_chunk_peek(3), qb_rb_name_get(3),
29       qb_rb_chunk_alloc(3), qb_rb_chunk_read(3)
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32       Copyright (C) 2010-2020 Red Hat, Inc.
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36LIBQB                             2022-03-23               QB_RB_SPACE_FREE(3)



        

    


            
        

        

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