128 static void entrylen(struct dirtree *dt, unsigned *len)  in entrylen()  argument
130   struct stat *st = &(dt->st);  in entrylen()
134   *len = strwidth(dt->name);  in entrylen()
155   len[7] = (flags & FLAG_Z) ? strwidth((char *)dt->extra) : 0;  in entrylen()
288   struct dirtree *dt, **sort;  in listfiles()  local
308     dt = indir->child;  in listfiles()
309     if (dt && S_ISDIR(dt->st.st_mode) && !dt->next && !(flags&(FLAG_d|FLAG_R)))  in listfiles()
311       listfiles(open(dt->name, 0), TT.singledir = dt);  in listfiles()
317     for (;dt; dt = dt->next) filter(dt);  in listfiles()
330     for (dtlen = 0, dt = indir->child; dt; dt = dt->next, dtlen++)  in listfiles()
331       if (sort) sort[dtlen] = dt;  in listfiles()
523   struct dirtree *dt;  in ls_main()  local
546     dt = dirtree_start(*s, !(toys.optflags&(FLAG_l|FLAG_d|FLAG_F)) ||  in ls_main()
550     if (dt) dlist_add_nomalloc((void *)&TT.files->child, (void *)dt);  in ls_main()
556   for (dt = TT.files->child; dt; dt = dt->next) dt->parent = TT.files;  in ls_main()