windows.cfg: Added support for GetTempPath().

cfg/windows.cfg

@@ -2904,4 +2904,19 @@ HFONT CreateFont(
     </arg>
     <arg nr="3"/>
   </function>
+  <!-- DWORD WINAPI GetTempPath(
+  _In_  DWORD  nBufferLength,
+  _Out_ LPTSTR lpBuffer);-->
+  <function name="GetTempPath,GetTempPathW,GetTempPathA">
+    <use-retval/>
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <arg nr="1">
+      <valid>0:</valid>
+      <not-uninit/>
+    </arg>
+    <arg nr="2">
+      <not-null/>
+    </arg>
+  </function>
 </def>