ARexx: Use of external procedures

[Piru]

Is there a way to keep that funktion in memory for the duration of the calling program?

No. AFAIK the only way is to put the functions inside the same script file. Use procedures, like this:

/**/

say moo('test','foo')
exit

moo: procedure
  say 'numargs:' arg() 'args:' arg(1) arg(2)
  return 'moo ' || arg(1) || ' [' || arg(2) || '] !'

[Piru]

@Roj

Oh that's great stuff, indeed that should be a lot faster than calling external script every time.