PN_TSTRINGS       362 core/gc.c          case PN_TSTRINGS:
PN_TSTRINGS       219 core/internal.c   case PN_TSTRINGS:    	return 'x'; //18
PN_TSTRINGS       425 core/string.c    P->strings = PN_CALLOC_N(PN_TSTRINGS, struct PNTable, 0);