78 	char		split;		/* set when word splittin is possible */  member
175 	mp->quoted = mp->lit = mp->split = mp->quote = 0;  in sh_mactrim()
224 	mp->split = !(flag&ARG_ASSIGN);  in sh_macexpand()
225 	mp->assign = !mp->split;  in sh_macexpand()
226 	mp->pattern = mp->split && !(flag&ARG_NOGLOB) && !sh_isoption(SH_NOGLOB);  in sh_macexpand()
234 		mp->split = 0;  in sh_macexpand()
283 	mp->split = mp->assign = mp->pattern = mp->patfound = mp->lit = mp->arith = mp->let = 0;  in sh_machere()
524 			else if(mp->split && endch && !mp->quote && !mp->lit)  in copyto()
593 				if(mp->split && !mp->quote && endch)  in copyto()
659 				if(mp->split && !mp->quote && !mp->lit && endch)  in copyto()
692 				if(mp->split && endch && !mp->quote && !mp->lit)  in copyto()
781 				mp->patfound = mp->split && sh_isoption(SH_BRACEEXPAND);  in copyto()
1006 	int split = mp->split;  in subcopy()  local
1011 	mp->split = 0;  in subcopy()
1020 	mp->split = split;  in subcopy()
1387 		if(type<=1 && np && nv_isvtree(np) && mp->pattern==1 && !mp->split)  in varsub()
1586 				int split = mp->split;  in varsub()  local
1603 					mp->split = 0;  in varsub()
1610 					mp->split = mp->pattern = 0;  in varsub()
1615 				mp->split = split;  in varsub()
1784 			mp->split = 0;  in varsub()
1931 			if(mp->split && (!mp->quote || mode=='@'))  in varsub()
2217 			else if(!mp->quote && mp->split && mp->shp->ifstable['\n'])  in comsubst()
2247 		else if(!mp->quote && mp->split)  in comsubst()
2348 	else if(!mp->quote && mp->split && (mp->ifs||mp->pattern))  in mac_copy()
2463 static void endfield(register Mac_t *mp,int split)  in endfield()  argument
2468 	if(stktell(stkp) > ARGVAL || split)  in endfield()
2484 			else if(split)	/* pattern is null string */  in endfield()