Extended definition of parser_arg so that it can serve as the interface for all the parsers. Added prototypes for all the new check_* functions.
Extended definition of parser_arg so that it can serve as the interface for
all the parsers.
Added prototypes for all the new check_* functions.


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