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

 Message        Bad or missing command in pragma message.  Pragma is
                ignored.

 Description    The #pragma message directive must be followed by an
                identifier that specifies message-related action for
                the compiler to perform.  Either something other than
                an identifier was found, or the identifier did not
                specify one of the valid actions.  The compiler will
                ignore the pragma.

 User Action    Specify a valid action for #pragma message.