Specifications

130 Data Path Routing (DPR) HighWire MTP-2 - 1.2, September 4, 2002
7-11. sbe_dprPrint
This routine combines the functions of sbe_dprConnectionReport and
sbe_dprHighwayReport by sending a command to the board which then
returns text describing both the current connection matrix and the time slots
assigned for the supplied highway hwy. This is then printed to standard out.
Synopsis
#include "sbe_dprlib.h"
int sbe_dprPrint (int fildes, int hwy);
Return values On a successful printing, sbe_dprPrint returns 0. It returns −1 on an error
detected by getmsg or putmsg, which sets the global variable errno as
appropriate. Otherwise sbe_dprPrint returns an error code as described in
dprd_if.h or dpr/dpr_driver.h.
See also dprservice (7d), getmsg(2), putmsg(2)