Question

I’m trying to format a 10-digit Unix time stamp (currently a string) using ctime.

However, ctime() expects a parameter of type time_t, not a string.

What must I do before I can use ctime?
In other words, can I easily convert the string into a time_t?

Answer 1

You’re saying you have something like 1346426869 as a string and want it to be a time_t?

time_t raw_time = atoi("1346426869");
printf("current time is %s",ctime(&raw_time));

> current time is Fri Aug 31 11:27:49 2012