301 	Namval_t	*nq;  in nv_arraysettype()  local
310 	if(nq = nv_search(sub, ap->table, NV_ADD))  in nv_arraysettype()
312 		if(!nq->nvfun && nq->nvalue.cp && *nq->nvalue.cp==0)  in nv_arraysettype()
313 			_nv_unset(nq,NV_RDONLY);  in nv_arraysettype()
314 		nv_arraychild(np,nq,0);  in nv_arraysettype()
317 			sfprintf(sh.strbuf,"%s=%s",nv_name(nq),nv_getval(np));  in nv_arraysettype()
320 		if(!nv_clone(tp,nq,flags|NV_NOFREE))  in nv_arraysettype()
324 			nv_offattr(nq,NV_RDONLY);  in nv_arraysettype()
346 	Namval_t		*nq, *mq;  in array_clone()  local
358 				if(nq=nv_opensub(np))  in array_clone()
359 					nq->nvenv = (void*)mp;  in array_clone()
410 		if(nq=nv_opensub(np))  in array_clone()
412 		if(nq && (flags&NV_COMVAR) && nv_isvtree(nq))  in array_clone()
417 			nv_clone(nq,mq,flags);  in array_clone()
423 			else if(nq && (flags&NV_NOFREE))  in array_clone()
425 				mq->nvalue = nq->nvalue;  in array_clone()
426 				nv_onattr(nq,NV_NOFREE);  in array_clone()
845 Namval_t *nv_arraychild(Namval_t *np, Namval_t *nq, int c)  in nv_arraychild()  argument
851 	if(!nq)  in nv_arraychild()
864 		nq->nvenv = (char*)np;  in nv_arraychild()
866 			nv_clone(tp,nq, 0);  in nv_arraychild()
868 			nv_clone(np, nq, NV_NODISC);  in nv_arraychild()
869 		nv_offattr(nq,NV_ARRAY);  in nv_arraychild()
872 	nq->nvenv = (char*)np;  in nv_arraychild()
873 	if((fp=nq->nvfun) && fp->disc && fp->disc->setdisc && (fp = nv_disc(nq,fp,NV_POP)))  in nv_arraychild()
879 		up->np = nq;  in nv_arraychild()
882 		nv_setvtree(nq);  in nv_arraychild()
883 	return(nq);  in nv_arraychild()
900 		Namval_t	*nq;  in nv_nextsub()  local
901 		if(nq=(*ap->header.fun)(np,NIL(char*),NV_ANEXT))  in nv_nextsub()
903 			if(nv_isattr(nq,NV_CHILD))  in nv_nextsub()
904 				nv_putsub(nq->nvalue.np,NIL(char*),ARRAY_UNDEF);  in nv_nextsub()