Symbol: CUNK
usr.bin/awk/parse.c
206
return op1(INDIRECT, celltonode(literal0, CUNK));
usr.bin/awk/run.c
53
if (p->ctype == OCELL && (p->csub < CUNK || p->csub > CFREE)) {
usr.bin/awk/tran.c
242
p->csub = CUNK;