# File gio2/lib/gio2/input-stream.rb, line 20 def read(size=nil) if size.nil? all = "".force_encoding("ASCII-8BIT") buffer_size = 8192 buffer = " ".force_encoding("ASCII-8BIT") * buffer_size loop do read_bytes = read_raw_compatible(buffer) all << buffer.byteslice(0, read_bytes) break if read_bytes != buffer_size end all else buffer = " " * size read_bytes = read_raw_compatible(buffer) buffer.replace(buffer.byteslice(0, read_bytes)) buffer end end