nnul              168 scripts/dtc/treesource.c 	int nnotstring = 0, nnul = 0;
nnul              176 scripts/dtc/treesource.c 			nnul++;
nnul              186 scripts/dtc/treesource.c 	if ((p[len-1] == '\0') && (nnotstring == 0) && (nnul < (len-nnul))