QP_ipc_lookup()
int QP_ipc_lookup(name) char *name;
This routine finds and returns the command number associated with the
external routine name. The command number is a nonnegative integer.
The associated command must have appeared as the first field in an
external
declaration in the saved state started by the previous
QP_ipc_create_servant()
call. If the command is not found, -1 is returned.