Searched refs:nullloc (Results 1 – 1 of 1) sorted by relevance
68 Cell *nullloc; /* a guaranteed empty cell */ variable90 nullloc = setsymtab("$zero&null", "", 0.0, NUM|STR|CON|DONTFREE, symtab); in syminit()91 nullnode = celltonode(nullloc, CCON); in syminit()