call "MFU_ASSERT_FAIL" using by reference msg by value msg-len end-call.
None.
call "MFU_ASSERT_FAIL" using by reference "Condition 4 has failed." by value 23 end-call.
The unit testing library routines use the mfunit_prototype.cpy copybook for call prototyping. If required, it is available from the cpylib directory of your product installation directory.