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/*
* (C)2012 Michael Duane Rice All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer. Redistributions in binary
* form must reproduce the above copyright notice, this list of conditions
* and the following disclaimer in the documentation and/or other materials
* provided with the distribution. Neither the name of the copyright holders
* nor the names of contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/* $Id: isotime_r.c 2365 2013-04-27 15:32:59Z swfltek $ */
/*
Re entrant version of isotime(), which prints the date and time in ISO 8601 format.
*/
#include <stdlib.h>
#include <time.h>
extern void __print_lz(int , char *, char );
void
isotime_r(const struct tm * tmptr, char *buffer)
{
int i;
i = tmptr->tm_year + 1900;
__print_lz(i/100, buffer, '-');
buffer+=2;
__print_lz(i%100, buffer,'-');
buffer+=3;
i = tmptr->tm_mon + 1;
__print_lz(i, buffer,'-');
buffer+=3;
i = tmptr->tm_mday;
__print_lz(i, buffer,' ');
buffer+=3;
i = tmptr->tm_hour;
__print_lz(i, buffer,':');
buffer+=3;
i = tmptr->tm_min;
__print_lz(i, buffer,':');
buffer+=3;
i = tmptr->tm_sec;
__print_lz(i, buffer,0);
}
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