Int 88 - Apl*plus/pc - Determine Name Status [r] AL = F9h ES:SI -> name CX = length of name Return: CF set if name ill-formed or already in use BX = STPTR if already in symbol table CF clear if name is available for use BX = 0000h Note: does not force the name into the workspace See Also: AL=FEh,AL=FFh,INT C8"APL"