Function melib::gpgme::bindings::gpgme_op_spawn

pub unsafe extern "C" fn gpgme_op_spawn(
    ctx: *mut gpgme_context, 
    file: *const c_char, 
    argv: *mut *const c_char, 
    datain: *mut gpgme_data, 
    dataout: *mut gpgme_data, 
    dataerr: *mut gpgme_data, 
    flags: c_uint
) -> c_uint