--- !ruby/object:RDoc::RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:RDoc::Markup::Flow::P 
  :body: Allocates <tt>size</tt> bytes of free space in the output buffer. If there are more than <tt>size</tt> bytes already in the buffer, the buffer is truncated. Because free space is allocated automatically, you usually don't need to use this method.
full_name: Zlib::ZStream#avail_out=
is_singleton: false
name: avail_out=
params: (p1)
visibility: public
