Method: Zlib::ZStream#finish

Defined in:
zlib.c

#finish ⇒ String #finish {|chunk| ... } ⇒ nil

Finishes the stream and flushes output buffer. If a block is given each chunk is yielded to the block until the input buffer has been flushed to the output buffer.

Overloads:

  • #finish ⇒ String

    Returns:

    • (String)
  • #finish {|chunk| ... } ⇒ nil

    Yields:

    • (chunk)

    Returns:

    • (nil) 


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# File 'zlib.c', line 1286

static VALUE
rb_zstream_finish(VALUE obj)
{
    struct zstream *z = get_zstream(obj);

    zstream_run(z, (Bytef*)"", 0, Z_FINISH);

    return zstream_detach_buffer(z);
}