else if (style==3) old3dir(gargv,gargc,&root);
else if (style==5) lsattr(gargv, gargc, &root);
else ls(gargv,gargc,&root,style==4,changetime,inode);
else if (style==3) old3dir(gargv,gargc,&root);
else if (style==5) lsattr(gargv, gargc, &root);
else ls(gargv,gargc,&root,style==4,changetime,inode);