/sys$common/syshlp/helplib.hlb CC, Messages, UNKNOWNPRGMA  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 Message        Unrecognized #pragma directive.

 Description    This #pragma preprocessing directive is not
                recognized by Compaq C.  The directive will be
                ignored.

 User Action    Make sure that this is the intended behavior.