Lst_ForEach (targ->suff->children, SuffAddSrc, (ClientData)&ls);
Lst_ForEach (targ->suff->children, SuffAddSrc, &ls);
SuffAddLevel (l, targ)    Lst            l;		/* list to which to add the new level */    Src            *targ;	/* Src structure to use as the parent */{    LstSrc         ls;    ls.s = targ;    ls.l = l;    Lst_ForEach (targ->suff->children, SuffAddSrc, (ClientData)&ls);}