3555 	size_t		 oldsz, newsz, valsz;  in roff_als()  local
3561 	newsz = roff_getname(&oldn, ln, pos);  in roff_als()
3562 	if (newn[newsz] == '\\' || newn[newsz] == '\t' || *oldn == '\0')  in roff_als()
3572 	roff_setstrn(&r->strtab, newn, newsz, value, valsz, 0);  in roff_als()
3573 	roff_setstrn(&r->rentab, newn, newsz, NULL, 0, 0);  in roff_als()
3836 	size_t		 oldsz, newsz;  in roff_rn()  local
3848 	newsz = roff_getname(&end, ln, newn - buf->buf);  in roff_rn()
3849 	if (newsz == 0)  in roff_rn()
3856 		roff_setstrn(&r->strtab, newn, newsz, value, strlen(value), 0);  in roff_rn()
3858 		roff_setstrn(&r->rentab, newn, newsz, NULL, 0, 0);  in roff_rn()
3861 		roff_setstrn(&r->strtab, newn, newsz, value, strlen(value), 0);  in roff_rn()
3862 		roff_setstrn(&r->rentab, newn, newsz, NULL, 0, 0);  in roff_rn()
3865 		roff_setstrn(&r->rentab, newn, newsz, value, strlen(value), 0);  in roff_rn()
3867 		roff_setstrn(&r->strtab, newn, newsz, NULL, 0, 0);  in roff_rn()
3870 		roff_setstrn(&r->rentab, newn, newsz, oldn, oldsz, 0);  in roff_rn()
3871 		roff_setstrn(&r->strtab, newn, newsz, NULL, 0, 0);  in roff_rn()
3874 		roff_setstrn(&r->strtab, newn, newsz, NULL, 0, 0);  in roff_rn()
3875 		roff_setstrn(&r->rentab, newn, newsz, NULL, 0, 0);  in roff_rn()