setupapi: Don't copy an OEM inf file if the exact same OEM inf file already exists.
[wine] / dlls / dpnhpast /
drwxr-xr-x   ..
-rw-r--r-- 267 Makefile.in
-rw-r--r-- 199 dpnhpast.spec
-rw-r--r-- 2422 main.c
-rw-r--r-- 1078 version.rc