lis_wtime - measure the elapsed time
#include "lis.h"
LIS_INT lis_wtime(LIS_INT* argc, char**
argv[]);
Measure the elapsed time.
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/