NAME

difftime - compute the difference between two calendar time values

SYNOPSIS

#include "zkTime.h"

double difftime(time_t time1, time_t time0);

DESCRIPTION

The difftime() function computes the difference between two calendar times (as returned by time()): time1 - time0.

RETURN VALUE

The difftime() function returns the difference expressed in seconds as a type double.

ERRORS

No errors are defined.