User`s guide
158
K
A
DAK
KwikNet Low Level Services
kn_iffind kn_iffind
Purpose Find a Network Interface with a Specific Network Tag
Used by
n Task o ISP o Timer Procedure o Restart Procedure n Exit Procedure
Setup Prototype is in file KN_API.H.
#include "KN_LIB.H"
KN_NETDP kn_iffind(const char *nettag);
Description Nettag is a pointer to a string which specifies the 1 to 7 character network
tag of the network interface of interest.
Returns If successful, the network descriptor pointer for the network interface is
returned. This KwikNet handle can be used to identify the network
interface in subsequent calls to
KwikNet procedures.
If a network interface with the specified tag does not exist, a
NULL network
descriptor pointer is returned.