winnls.h must not include winbase.h.
[wine] / dlls / glu32 /
drwxr-xr-x   ..
-rw-r--r-- 53 .cvsignore
-rw-r--r-- 312 Makefile.in
-rw-r--r-- 13638 glu.c
-rw-r--r-- 3081 glu32.spec