Someone

     Indentation is an 8 character tab.  Second level indents are four spaces.
     If you have to wrap a long statement, put the operator at the end of the
     line.

	     while (cnt < 20 && this_variable_name_is_too_long &&
		 ep != NULL)
		     z = a + really + long + statement + that + needs +
			 two + lines + gets + indented + four + spaces +
			 on + the + second + and + subsequent + lines;