CryptMsgCountersign

winapi_ui_automation::um::wincrypt

Function CryptMsgCountersign 

Source 
pub unsafe extern "system" fn CryptMsgCountersign(
    hCryptMsg: HCRYPTMSG,
    dwIndex: DWORD,
    cCountersigners: DWORD,
    rgCountersigners: PCMSG_SIGNER_ENCODE_INFO,
) -> BOOL