pdh: Add stub for EdhEnumObjectItemsA/W.
diff --git a/include/pdh.h b/include/pdh.h
index 7018247..082f5cc 100644
--- a/include/pdh.h
+++ b/include/pdh.h
@@ -175,6 +175,9 @@
 PDH_STATUS WINAPI PdhCollectQueryData(PDH_HQUERY);
 PDH_STATUS WINAPI PdhCollectQueryDataEx(PDH_HQUERY, DWORD, HANDLE);
 PDH_STATUS WINAPI PdhCollectQueryDataWithTime(PDH_HQUERY,LONGLONG *);
+PDH_STATUS WINAPI PdhEnumObjectItemsA(LPCSTR, LPCSTR, LPCSTR, LPSTR, LPDWORD, LPSTR, LPDWORD, DWORD, DWORD);
+PDH_STATUS WINAPI PdhEnumObjectItemsW(LPCWSTR, LPCWSTR, LPCWSTR, LPWSTR, LPDWORD, LPWSTR, LPDWORD, DWORD, DWORD);
+#define    PdhEnumObjectItems WINELIB_NAME_AW(PdhEnumObjectItems)
 PDH_STATUS WINAPI PdhGetCounterInfoA(PDH_HCOUNTER, BOOLEAN, LPDWORD, PPDH_COUNTER_INFO_A);
 PDH_STATUS WINAPI PdhGetCounterInfoW(PDH_HCOUNTER, BOOLEAN, LPDWORD, PPDH_COUNTER_INFO_W);
 #define    PdhGetCounterInfo WINELIB_NAME_AW(PdhGetCounterInfo)