Revision 44924d37-df14-4cdb-be44-fccb0aecd87d - Code Golf Stack Exchange

## Java, 118 bytes

 class A{public static void main(String[]a)throws Exception{org.apache.commons.io.IOUtils.copy(System.in,System.out);}}

(Uses apache commons IO; I'm not actually sure what the behavior is with null bytes and with infinite text).