Man Pages

---

Back to Software Index  Manpage Top Level

Name

Synopsis

#include <time.h>

double difftime(time_t time1, time_t time0);

MT-Level

MT-Safe

Description

difftime() computes the difference between two calendar times. difftime() returns the difference (time1-time0) expressed in seconds as a double. This function is provided because there are no general arithmetic properties defined for type time_t.

See Also

Table of Contents

• Name
• Synopsis
• MT-Level
• Description
• See Also