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mf_getdate.c
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2000-09-26
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/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA */
/* Get date in a printable form: yyyy-mm-dd hh:mm:ss */
#include "mysys_priv.h"
#include <m_string.h>
/*
If flag & 1 Return date and time
If flag & 2 Return short date format YYMMDD
if flag & 4 Return time in HHMMDD format.
*/
void get_date(register my_string to, int flag, time_t date)
{
reg2 struct tm *start_time;
time_t skr;
#if defined(HAVE_LOCALTIME_R) && defined(_REENTRANT)
struct tm tm_tmp;
#endif
skr=date ? (time_t) date : time((time_t*) 0);
#if defined(HAVE_LOCALTIME_R) && defined(_REENTRANT)
localtime_r(&skr,&tm_tmp);
start_time= &tm_tmp;
#else
start_time=localtime(&skr);
#endif
if (flag & 2)
sprintf(to,"%02d%02d%02d",
start_time->tm_year % 100,
start_time->tm_mon+1,
start_time->tm_mday);
else
sprintf(to,"%d-%02d-%02d",
start_time->tm_year+1900,
start_time->tm_mon+1,
start_time->tm_mday);
if (flag & 1)
sprintf(strend(to)," %2d:%02d:%02d",
start_time->tm_hour,
start_time->tm_min,
start_time->tm_sec);
else if (flag & 4)
sprintf(strend(to),"%02d%02d%02d",
start_time->tm_hour,
start_time->tm_min,
start_time->tm_sec);
} /* get_date */