This function is called to return a pointer to the client structure
for the RPC interface to TECAR. If the interface to TECAR hasn't
been initialized, then this is done first. If the TECAR server
given is not the same as the TECAR server previously given, the
connection to the previous TECAR is closed, and a new connection
is opened to the new TECAR server.
Note: This function is intended for use only by the functions in the
TECAR RPC UTI (User Task Interface), and is NOT intended for use
by application programs.
Declarations (ANSI C):
CLIENT *t_client ( char *const TECAR_server );
cl = t_client ( char *const TECAR_server );
Input - readonly:
TECAR_server a character string which contains the Internet
name of the TECAR server. This name must be
resolvable via the Domain Name Service.
This string may be passed either as a pointer
to a null-terminated string, or by descriptor
(on VMS systems).
cl a pointer to the RPC CLIENT structure
OR a null pointer if an invalid pointer to
the string containing the name of the TECAR
server is given