TES">NOTES</h1>

<p>It is an error to call OPENSSL_gmtime() with <i>result</i> equal to NULL. The contents of the time_t given by <i>timer</i> are stored into the <i>result</i>. Calling with <i>timer</i> equal to NULL means use the current time.</p>

<p>OPENSSL_gmtime_adj() converts <i>tm</i> into a days and seconds value, adds the offsets, then converts back into a <i>struct tm</i> specified by <i>tm</i>. Leap seconds are not considered.</p>

<p>OPENSSL_gmtime_diff() calculates the difference between the t