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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: "Similar to #read, but raises <tt>EOFError</tt> at end of string instead of returning <tt>nil</tt>, as well as IO#sysread does."
full_name: StringIO#sysread
is_singleton: false
name: sysread
params: |
  strio.sysread(integer[, outbuf])    -> string

visibility: public