Hmmm?

[William A. Rowe, Jr.]

APU_DECLARE_DATA void (*apr_retrieve_optional_fn(const char *szName))(void)
{
    void (*pfn)(void);

    if(!s_phOptionalFunctions)
 return NULL;
    return apr_hash_get(s_phOptionalFunctions,szName,strlen(szName));
}


Any reason for the unused pfn variable?