109 lines
2.3 KiB
C
109 lines
2.3 KiB
C
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/*++ BUILD Version: 0001 // Increment this if a change has global effects
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Copyright (c) 1991-1993 Microsoft Corporation
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Module Name:
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timelib.h
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Abstract:
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Include file for netlib time routines
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Author:
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Dan Hinsley (danhi) 8-Jun-1991
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Environment:
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User Mode - Win32
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Portable to any flat, 32-bit environment. (Uses Win32 typedefs.)
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Requires ANSI C extensions: slash-slash comments.
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Revision History:
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29-Aug-1991 beng
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Renamed to "netlib0.h" to avoid collision with net\inc\netlib.h
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29-Oct-1991 danhi
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Moved from net\netcmd\map32\netlib0.h
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16-Aug-1992 JohnRo
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RAID 2920: Support UTC timezone in net code.
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01-Oct-1992 JohnRo
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RAID 3556: Added NetpSystemTimeToGmtTime() for DosPrint APIs.
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10-Jun-1993 JohnRo
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RAID 13080: Allow repl between different timezones.
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--*/
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#ifndef _TIMELIB_
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#define _TIMELIB_
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#ifdef NT_INCLUDED
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#include <nturtl.h>
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#endif
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#include <time.h>
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#include <winbase.h> // LPSYSTEMTIME.
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#include <lmcons.h> // NET_API_STATUS.
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int net_gmtime(time_t * timp, struct tm *tb);
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DWORD time_now(VOID);
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#define MAX_DATE_TIME_LEN 128
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VOID
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NetpGmtTimeToLocalTime(
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IN DWORD GmtTime, // seconds since 1970 (GMT), or 0, or -1.
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OUT LPDWORD LocalTime // seconds since 1970 (local), or, or -1.
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);
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VOID
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NetpLocalTimeToGmtTime(
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IN DWORD LocalTime, // seconds since 1970 (local), or 0, or -1.
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OUT LPDWORD GmtTime // seconds since 1970 (GMT), or 0, or -1.
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);
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LONG
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NetpLocalTimeZoneOffset(
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VOID
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);
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NET_API_STATUS
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NetpSystemTimeToGmtTime(
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IN LPSYSTEMTIME TimeStructure,
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OUT LPDWORD GmtTime // seconds since 1970 (GMT).
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);
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//
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// Functions for getting the user - specific time format.
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//
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#define MAX_TIME_SIZE 80
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typedef struct _NET_TIME_FORMAT {
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LPSTR AMString; // May be NULL if we couldn't allocate
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LPSTR PMString; // May be NULL if we couldn't allocate
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BOOL TwelveHour;
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BOOL TimePrefix; // For new time prefix
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BOOL LeadingZero;
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LPSTR DateFormat; // May be NULL if we couldn't allocate
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LPSTR TimeSeparator; // May be NULL if we couldn't allocate
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} NET_TIME_FORMAT, *LPNET_TIME_FORMAT;
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VOID
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NetpGetTimeFormat(
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LPNET_TIME_FORMAT TimeFormat
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);
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#endif // _TIMELIB_
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