Added code to test the stdin, FILE * and file descriptor functions of class DAS.
Added code to test the stdin, FILE * and file descriptor functions of
class DAS.


OPENDAP/libdap,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4,OPENDAP/libdap,OPENDAP/libdap4,OPENDAP/libdap4