difftime
From C/C++ Reference
difftime
Syntax:
#include <ctime> double difftime( time_t time2, time_t time1 );
The function difftime() returns time2 - time1, in seconds.
Related topics:
From C/C++ Reference
#include <ctime> double difftime( time_t time2, time_t time1 );
The function difftime() returns time2 - time1, in seconds.