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Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

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This commit is contained in:
Colin Finck 2017-10-03 07:45:34 +00:00
parent b94e2d8ca0
commit c2c66aff7d
24198 changed files with 0 additions and 37285 deletions
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80
sdk/lib/crt/time/localtime.c Normal file
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/*
* COPYRIGHT: LGPL, See LGPL.txt in the top level directory
* PROJECT: ReactOS CRT library
* FILE: lib/sdk/crt/time/localtime.c
* PURPOSE: Implementation of localtime, localtime_s
* PROGRAMERS: Timo Kreuzer
* Samuel Serapión
*/
#include <precomp.h>
#include <time.h>
#include "bitsfixup.h"
//fix me: header?
#define _MAX__TIME64_T 0x793406fffLL /* number of seconds from
00:00:00, 01/01/1970 UTC to
23:59:59. 12/31/3000 UTC */
errno_t
localtime_s(struct tm* _tm, const time_t *ptime)
{
/* check for NULL */
if (!_tm || !ptime )
{
if(_tm) memset(_tm, 0xFF, sizeof(struct tm));
_invalid_parameter(NULL,
0,//__FUNCTION__,
_CRT_WIDE(__FILE__),
__LINE__,
0);
_set_errno(EINVAL);
return EINVAL;
}
/* Validate input */
if (*ptime < 0 || *ptime > _MAX__TIME64_T)
{
memset(_tm, 0xFF, sizeof(struct tm));
_set_errno(EINVAL);
return EINVAL;
}
_tm = localtime(ptime);
return 0;
}
extern char _tz_is_set;
struct tm *
localtime(const time_t *ptime)
{
time_t time = *ptime;
struct tm * ptm;
/* Check for invalid time value */
if (time < 0)
{
return 0;
}
/* Never without */
if (!_tz_is_set)
_tzset();
/* Check for overflow */
/* Correct for timezone */
time -= _timezone;
#if 0
/* Correct for daylight saving */
if (_isdstime(time))
{
ptm->tm_isdst = 1;
time -= _dstbias;
}
#endif
ptm = gmtime(&time);
return ptm;
}