SLOG_SetIncreasingEndtimeOrder
Set the flag for the interval records will be arranged in increasing endtime order.  That means there will be a second pass of the logfile and the endtime of the interval will be used to determine endtime of the frame. 
Synopsis
int SLOG_SetIncreasingEndtimeOrder( SLOG_STREAM  *slog )
Modified Input Variables 
- slog  - pointer to SLOG_STREAM where interval records will be stored.
Modified Output Variables 
- returned value  - integer return status.
Include File Needed 
slog_header.h
Location:../src/slog_header.c