figForth Word - S0

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SO — addr U A user variable that contains the initial value for the stack pointer

Pronounced S-zero

NFA:    00683A 82             DB   82H
        00683B 53             DB   "S"
        00683C B0             DB   '0'+80H
LFA:    00683D 3268           DW   RZERO-5
CFA:    00683F AB28    SZERO: DW   DOUSE		; S0
PFA:    006841 08             DB   8

The Meaning of the Dictionary Fields:

NFA   LFA   CFA   PFA

See:   SP!