def requires_v01(inStr,v=""):
    #by D@CC on 2023KNov04
    # IX Software Family component
    #Purpose: tells prepIX how to deal with
    # required functions
    #Parm 1 "func(s,'v=1')"
    #Parm 2 tells prepIX what to do
    #       v="" create a function pair
    #              from ix_pkg.py import func
    #              from ix_pkg.py import func_v01 
    #       v="import" just import normally
    #              from func import func
    #       v="?" returns version # of requires
    #       v=0,1,2 future
    isValidv=False
    if v=="?":
        isValidv=True
        pass ; ix_v=0    
        return ix_v
    #if end
    if v=="":       isValidv=True
    if v=="import": isValidv=True
    if not isValidv:
        print("Error in IX: retrieve, Bad v parametr:",v)
    #if end
    return inStr	#normal exit
#def end requires_v01.py
/requires_v01.py