pub unsafe extern "system" fn MsiApplyPatchA(
szpatchpackage: PCSTR,
szinstallpackage: PCSTR,
einstalltype: INSTALLTYPE,
szcommandline: PCSTR,
) -> u32
pub unsafe extern "system" fn MsiApplyPatchA(
szpatchpackage: PCSTR,
szinstallpackage: PCSTR,
einstalltype: INSTALLTYPE,
szcommandline: PCSTR,
) -> u32