Hi Eric,
On 2013-04-16 Eric Norum wrote:
> date -u -r 1366124582
> Tue Apr 16 15:03:02 UTC 2013
This seems to work and is shorter and probably faster:
#include <stdio.h>
#include "epicsTime.h"
int main() {
epicsTimeStamp timestamp;
struct tm tm;
unsigned long nsec;
timestamp.secPastEpoch = 1366124582 - POSIX_TIME_AT_EPICS_EPOCH;
timestamp.nsec = 0;
epicsTimeToGMTM(&tm, &nsec, ×tamp);
printf("%04d-%02d-%02d_%02d:%02d:%02d\n", tm.tm_year + 1900,
tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
return 0;
}
2103-03-16_15:03:02
- Andrew
--
It is difficult to get a man to understand something, when his salary
depends upon his not understanding it. -- Upton Sinclair
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