Changeset 76073 in vbox for trunk/include/iprt

Timestamp:

Dec 8, 2018 7:55:23 PM (6 years ago)

Author:

vboxsync

Message:

IPRT: Added RTSystemGetNtVersion.

File:

• trunk/include/iprt/system.h (modified) (1 diff)

trunk/include/iprt/system.h

@@ -268 +268 @@
 RTDECL(uint32_t) RTSystemGetNtBuildNo(void);
 
+/** Makes an NT version for comparison with RTSystemGetNtVersion(). */
+# define RTSYSTEM_MAKE_NT_VERSION(a_uMajor, a_uMinor, a_uBuild) \
+    ( ((uint64_t)(a_uMajor) << 52) | ((uint64_t)((a_uMinor) & 0xfffU) << 40) | ((uint32_t)(a_uBuild)) )
+
+/**
+ * Get the Windows NT version number.
+ *
+ * @returns Version formatted using RTSYSTEM_MAKE_NT_VERSION().
+ *
+ * @remarks Windows NT only.  Requires IPRT to be initialized.
+ */
+RTDECL(uint32_t) RTSystemGetNtVersion(void);
+
 #endif /* RT_OS_WINDOWS */