1 files changed, 32 insertions, 0 deletions

diff --git a/CPP/Windows/TimeUtils.h b/CPP/Windows/TimeUtils.h
new file mode 100644
index 0000000..d1d8c15
--- /dev/null
+++ b/CPP/Windows/TimeUtils.h
@@ -0,0 +1,32 @@
+// Windows/TimeUtils.h
+
+#ifndef __WINDOWS_TIME_UTILS_H
+#define __WINDOWS_TIME_UTILS_H
+
+#include "../Common/MyTypes.h"
+#include "../Common/MyWindows.h"
+
+namespace NWindows {
+namespace NTime {
+
+bool DosTimeToFileTime(UInt32 dosTime, FILETIME &fileTime) throw();
+bool FileTimeToDosTime(const FILETIME &fileTime, UInt32 &dosTime) throw();
+
+// UInt32 Unix Time : for dates 1970-2106
+UInt64 UnixTimeToFileTime64(UInt32 unixTime) throw();
+void UnixTimeToFileTime(UInt32 unixTime, FILETIME &fileTime) throw();
+
+// Int64 Unix Time : negative values for dates before 1970
+UInt64 UnixTime64ToFileTime64(Int64 unixTime) throw();
+bool UnixTime64ToFileTime(Int64 unixTime, FILETIME &fileTime) throw();
+
+bool FileTimeToUnixTime(const FILETIME &fileTime, UInt32 &unixTime) throw();
+Int64 FileTimeToUnixTime64(const FILETIME &ft) throw();
+
+bool GetSecondsSince1601(unsigned year, unsigned month, unsigned day,
+  unsigned hour, unsigned min, unsigned sec, UInt64 &resSeconds) throw();
+void GetCurUtcFileTime(FILETIME &ft) throw();
+
+}}
+
+#endif