Message        A character string literal was concatenated with a
                wide string literal.

 Description    The C99 standard defines the behavior of adjacent
                string concatenation between character string
                literals and wide string literals, basically
                promoting the character string to a wide string
                before forming the wide string result.  The older C90
                standard gave this construct undefined behavior - it
                only defined concatenation between adjacent strings
                of the same kind (all character or all wide).
                Although this version of HP C always gives the C99
                behavior with diagnostics optional, some compilers
                (including previous versions of HP C) may give more
                severe diagnostics and/or different behaviors.

 User Action    Be aware of this if you wish to port the program.