Function:     int_to_int16

Purpose:      Converts a local short integer to a 16 bit twos-complement
              integer.

Category:     SYSTEM

File:         int16.c

Author:       K.G. Begeman

Call:         void int_to_int16( short *s, unsigned char *i16, int swap )

              s                 pointer to local short integer
              i16               pointer to 16 bit integer
              swap              need to swap bytes?

Notes:        Definition in "int16.h"

Updates:      Dec 12, 1994: KGB, Document created.