question: changes the seek pointer to a new location relative to the beginning of the stream . concode_field_sep int read concode_elem_sep int offset concode_elem_sep byte[] bigbuffer concode_field_sep long getPosition concode_elem_sep void closeInput concode_elem_sep int readSomeBytes concode_elem_sep int available concode_elem_sep long getLength concode_elem_sep int readBytes concode_elem_sep void skipBytes
target: void function ( long arg0 ) { if ( bigbuffer != null ) { arg0 += offset ; read = ( int ) arg0 ; if ( read < offset || read > bigbuffer . length ) throw new IllegalArgumentException ( ) ; } }