pub unsafe extern "system" fn PerformOperationOverUrlCacheA(
    pszurlsearchpattern: PCSTR,
    dwflags: u32,
    dwfilter: u32,
    groupid: i64,
    preserved1: *const c_void,
    pdwreserved2: *const u32,
    preserved3: *const c_void,
    op: CACHE_OPERATOR,
    poperatordata: *mut c_void,
) -> BOOL