lis_wtime - Man Page

#include "lis.h"

LIS_INT lis_wtime(LIS_INT* argc, char** argv[]);

Measure the elapsed time.

None

The elapsed time in seconds from the given point is returned as the double precision number

The following exit values are returned:

0

The process is normally terminated

unspecified

An error occurred

To measure the processing time, call lis_wtime to get the starting time,  call it again to get the ending time, and calculate the difference.

lis(3)

http://www.ssisc.org/lis/