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/*** 컴파일시에 -lrt 추가 ***/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
int main(int argc, char *argv[])
{
struct timespec tspec;
struct tm tm_now;
char sDateTime[128]={'\0'};
clock_gettime(CLOCK_REALTIME, &tspec);
localtime_r((time_t *)&tspec.tv_sec, &tm_now);
memset(sDateTime, 0x00, sizeof(sDateTime));
strftime(sDateTime, sizeof(sDateTime), "%Y%m%d%H%M%S", &tm_now);
fprintf(stdout, "%s\n", sDateTime);
memset(sDateTime, 0x00, sizeof(sDateTime));
sprintf(sDateTime, "%04d%02d%02d%02d%02d%02d", tm_now.tm_year+1900, tm_now.tm_mon+1, tm_now.tm_mday,tm_now.tm_hour, tm_now.tm_min, tm_now.tm_sec);
fprintf(stdout, "%s\n", sDateTime);
}
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