include: Add propkeydef header.
diff --git a/include/Makefile.in b/include/Makefile.in
index bf3c549..827d25e 100644
--- a/include/Makefile.in
+++ b/include/Makefile.in
@@ -388,6 +388,7 @@
poppack.h \
powrprof.h \
profinfo.h \
+ propkeydef.h \
propvarutil.h \
prsht.h \
psapi.h \
diff --git a/include/propkeydef.h b/include/propkeydef.h
new file mode 100644
index 0000000..8507ddb
--- /dev/null
+++ b/include/propkeydef.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2009 Maarten Lankhorst
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#ifndef PID_FIRST_USABLE
+#define PID_FIRST_USABLE 2
+#endif
+
+#ifndef REFPROPERTYKEY
+#ifdef __cplusplus
+#define REFPROPERTYKEY const PROPERTYKEY &
+#else /*!__cplusplus*/
+#define REFPROPERTYKEY const PROPERTYKEY * __MIDL_CONST
+#endif
+#endif
+
+#undef DEFINE_PROPERTYKEY
+
+#ifdef INITGUID
+#ifdef __cplusplus
+#define DEFINE_PROPERTYKEY(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8, pid) \
+ EXTERN_C const PROPERTYKEY name DECLSPEC_HIDDEN DECLSPEC_ANY; \
+ EXTERN_C const PROPERTYKEY name = \
+ { { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }, pid }
+#else
+#define DEFINE_PROPERTYKEY(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8, pid) \
+ const PROPERTYKEY name DECLSPEC_HIDDEN DECLSPEC_ANY; \
+ const PROPERTYKEY name = \
+ { { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } }, pid }
+#endif
+#else
+#define DEFINE_PROPERTYKEY(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8, pid) \
+ EXTERN_C const PROPERTYKEY name DECLSPEC_HIDDEN DECLSPEC_ANY
+#endif
+
+#ifndef IsEqualPropertyKey
+#define IsEqualPropertyKey(a,b) (((a).pid == (b).pid) && IsEqualIID((a).fmtid,(b).fmtid))
+#endif
+
+#ifndef _PROPERTYKEY_EQUALITY_OPERATORS_
+#define _PROPERTYKEY_EQUALITY_OPERATORS_
+#ifdef __cplusplus
+inline bool operator==(REFPROPERTYKEY guidOne, REFPROPERTYKEY guidOther)
+{
+ return IsEqualPropertyKey(guidOne, guidTwo);
+}
+inline bool operator!=(REFPROPERTYKEY guidOne, REFPROPERTYKEY guidOther)
+{
+ return !(guidOne == guidOther);
+}
+#endif
+#endif
