check an fsimage datainputstream 's version number . the datainput stream is returned at the same point as it was passed in ; this method has no effect on the datainputstream 's read pointer . concode_field_sep String inputFile concode_elem_sep String usage concode_elem_sep boolean skipBlocks concode_elem_sep Log LOG concode_elem_sep ImageVisitor processor concode_field_sep void go concode_elem_sep Options buildOptions concode_elem_sep void main concode_elem_sep void printUsage
int function ( DataInputStream arg0 ) { arg0 . mark ( 42 ) ; int loc0 = arg0 . readInt ( ) ; arg0 . reset ( ) ; return loc0 ; }