PROMOTMATCHW

Message        <Context> the promoted type of <name> is incompatible
               with the type of the corresponding parameter in a
               prior declaration.

Description    The promoted interger or floating type of a parameter
               of an old-style function declaration does not match
               the integer or floating type given earlier in a
               prototype declaration of the function.

User Action    Correct the data types so they match.  HP also
               recommends that old-style function definitions be
               replaced by prototype-format definitions.