Remove a couple of unused variables.

[u/mdw/putty] / windows / winsftp.c

diff --git a/windows/winsftp.c b/windows/winsftp.c
index 4a64c19..c5555d5 100644 (file)
--- a/windows/winsftp.c
+++ b/windows/winsftp.c
@@ -69,10 +69,19 @@ char *psftp_getcwd(void)
     return ret;
 }
 
-#define TIME_POSIX_TO_WIN(t, ft) (*(LONGLONG*)&(ft) = \
-       ((LONGLONG) (t) + (LONGLONG) 11644473600) * (LONGLONG) 10000000)
-#define TIME_WIN_TO_POSIX(ft, t) ((t) = (unsigned long) \
-       ((*(LONGLONG*)&(ft)) / (LONGLONG) 10000000 - (LONGLONG) 11644473600))
+#define TIME_POSIX_TO_WIN(t, ft) do { \
+    ULARGE_INTEGER uli; \
+    uli.QuadPart = ((ULONGLONG)(t) + 11644473600ull) * 10000000ull; \
+    (ft).dwLowDateTime  = uli.LowPart; \
+    (ft).dwHighDateTime = uli.HighPart; \
+} while(0)
+#define TIME_WIN_TO_POSIX(ft, t) do { \
+    ULARGE_INTEGER uli; \
+    uli.LowPart  = (ft).dwLowDateTime; \
+    uli.HighPart = (ft).dwHighDateTime; \
+    uli.QuadPart = uli.QuadPart / 10000000ull - 11644473600ull; \
+    (t) = (unsigned long) uli.QuadPart; \
+} while(0)
 
 struct RFile {
     HANDLE h;