pub unsafe extern "C" fn usm_process_in_msg(
arg1: c_int,
arg2: size_t,
arg3: *mut c_uchar,
arg4: c_int,
arg5: c_int,
arg6: *mut c_uchar,
arg7: size_t,
arg8: *mut c_uchar,
arg9: *mut size_t,
arg10: *mut c_char,
arg11: *mut size_t,
arg12: *mut *mut c_uchar,
arg13: *mut size_t,
arg14: *mut size_t,
arg15: *mut *mut c_void,
arg16: *mut netsnmp_session,
arg17: c_uchar,
) -> c_int