Style fixes, removed
missing = NULL;
line. XCreateFontSet do it for you at the beginning of function [1].
Added missing blank line, still 5 lines removed.
dwm page [2] says "dwm is only a single binary, and its source code is
intended to never exceed 2000 SLOC". wc -l says there are 2077 lines
(2072 with patch). Some code should be removed or rewritten or dwm will
grow over 2100 lines soon.
[1]
http://www.openbsd.org/cgi-bin/cvsweb/xenocara/lib/libX11/src/FSWrap.c?rev=1.3
[2] http://dwm.suckless.org/
