NIO CommKit Host Interface Installation and System Administration Manual

DKURPCTL(3X) DKURPCTL(3X)
E-66 CommKit Host Interface, Release 4.0
NAME
dkurpctl – control the URP initialization of an AT&T data switch connection
SYNOPSIS
dkset_no_ainit(fd)
int fd;
dkset_one_ainit(fd)
int fd;
extern int dk_verbose;
DESCRIPTION
dkset_no_ainit overides the standard URP initialization processing by blocking all acknowledgements for
URP initialization requests. dkset_one_ainit overides the standard URP initialization processing by blocking
all acknowledgements for URP initialization requests except for the very first request.
FILES
/usr/lib/libdk.so host interface subroutine library
SEE ALSO
dkerr(3X), dkhs(7)
DIAGNOSTICS
Both functions will return zero for a successful request and a negative number upon error. Both will print an
error message on standard error if the requested action fails, unless the external variable dk_verbose has been
set to 0 before the call is made.
WARNINGS
These functions provide access to the CommKit drivers for special applications. Its frivolous use may result
in unusable connections and other undesirable conditions that will only be cleared by closing the device.