kernel32: Add stub for PowerSetRequest.

dlls/kernel32/kernel32.spec

@@ -1136,7 +1136,7 @@
 @ stdcall PostQueuedCompletionStatus(long long ptr ptr)
 # @ stub PowerClearRequest
 @ stdcall PowerCreateRequest(ptr)
-# @ stub PowerSetRequest
+@ stdcall PowerSetRequest(long long)
 @ stdcall PrepareTape(ptr long long)
 @ stub PrivCopyFileExW
 @ stub PrivMoveFileIdentityW

dlls/kernel32/powermgnt.c

@@ -111,3 +111,14 @@ HANDLE WINAPI PowerCreateRequest(REASON_CONTEXT *context)
     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
     return INVALID_HANDLE_VALUE;
 }
+
+/***********************************************************************
+ *           PowerSetRequest      (KERNEL32.@)
+ */
+BOOL WINAPI PowerSetRequest(HANDLE request, POWER_REQUEST_TYPE type)
+{
+    FIXME("(%p, %u): stub\n", request, type);
+
+    SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+    return FALSE;
+}

include/winbase.h

@@ -865,6 +865,12 @@ typedef struct _SYSTEM_POWER_STATUS
   DWORD   BatteryFullLifeTime;
 } SYSTEM_POWER_STATUS, *LPSYSTEM_POWER_STATUS;
 
+typedef enum _POWER_REQUEST_TYPE
+{
+    PowerRequestDisplayRequired,
+    PowerRequestSystemRequired,
+    PowerRequestAwayModeRequired
+} POWER_REQUEST_TYPE, *PPOWER_REQUEST_TYPE;
 
 typedef struct _SYSTEM_INFO
 {