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Remove some unused constants from qtimezoneprivate_win.cpp

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Recent commit 6845c444d0 elicits
warnings about two unused constants. Remove an unused macro at the
same time, and add missing LL suffix to remaining qint64 constants.

Change-Id: I4c84e10b512030e0e4f860d434382e62e6c936f5
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
This commit is contained in:
Edward Welbourne 2021-11-12 11:24:26 +01:00
parent 34c7018a52
commit 28088a3d74
1 changed files with 3 additions and 6 deletions
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9
src/corelib/time/qtimezoneprivate_win.cpp
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@ -58,7 +58,6 @@ QT_BEGIN_NAMESPACE
*/
#define MAX_KEY_LENGTH 255
#define FILETIME_UNIX_EPOCH Q_UINT64_C(116444736000000000)
// MSDN home page for Time support
// http://msdn.microsoft.com/en-us/library/windows/desktop/ms724962%28v=vs.85%29.aspx
@ -71,11 +70,9 @@ QT_BEGIN_NAMESPACE
static const wchar_t tzRegPath[] = LR"(SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones)";
static const wchar_t currTzRegPath[] = LR"(SYSTEM\CurrentControlSet\Control\TimeZoneInformation)";
constexpr qint64 MIN_YEAR = -292275056;
constexpr qint64 MAX_YEAR = 292278994;
constexpr qint64 MSECS_PER_DAY = 86400000;
constexpr qint64 TIME_T_MAX = 2145916799; // int maximum 2037-12-31T23:59:59 UTC
constexpr qint64 JULIAN_DAY_FOR_EPOCH = 2440588; // result of julianDayFromDate(1970, 1, 1)
constexpr qint64 MIN_YEAR = -292275056LL;
constexpr qint64 MSECS_PER_DAY = 86400000LL;
constexpr qint64 JULIAN_DAY_FOR_EPOCH = 2440588LL; // result of julianDayFromDate(1970, 1, 1)
// Copied from MSDN, see above for link
typedef struct _REG_TZI_FORMAT