mdlInitializeSampleTimes for S-Function blocks that can inherit sample time

gistfile1.txt

#define MDL_INITIALIZE_SAMPLE_TIMES
static void mdlInitializeSampleTimes(SimStruct *S)
{
    ssSetSampleTime(S, 0, INHERITED_SAMPLE_TIME);
    ssSetOffsetTime(S, 0, 0.0);
    
    ssSetModelReferenceSampleTimeInheritanceRule(S, 
            USE_DEFAULT_FOR_DISCRETE_INHERITANCE);
}