1 files changed, 0 insertions, 41 deletions
diff --git a/lib/readbytes.rb b/lib/readbytes.rb
deleted file mode 100644
index ebb5fc0bd4..0000000000
--- a/lib/readbytes.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-# TruncatedDataError is raised when IO#readbytes fails to read enough data.
-
-class TruncatedDataError<IOError
-  def initialize(mesg, data) # :nodoc:
-    @data = data
-    super(mesg)
-  end
-
-  # The read portion of an IO#readbytes attempt.
-  attr_reader :data
-end
-
-class IO
-  # Reads exactly +n+ bytes.
-  #
-  # If the data read is nil an EOFError is raised.
-  #
-  # If the data read is too short a TruncatedDataError is raised and the read
-  # data is obtainable via its #data method.
-  def readbytes(n)
-    str = read(n)
-    if str == nil
-      raise EOFError, "End of file reached"
-    end
-    if str.size < n
-      raise TruncatedDataError.new("data truncated", str) 
-    end
-    str
-  end
-end
-
-if __FILE__ == $0
-  begin
-    loop do
-      print STDIN.readbytes(6)
-    end
-  rescue TruncatedDataError
-    p $!.data
-    raise
-  end
-end