#ifndef lintstatic  char sccsid[] = "@(#)hdl_splines.c 1.1 92/07/30 Copyr 1990 Sun Micro";#endif/* * Copyright (c) 1990 by Sun Microsystems, Inc. */#include <stdio.h>#include <sdrtns.h>     /* sdrtns.h should always be included */#include <errmsg.h>#include <gttest.h>/**********************************************************************/char *hdl_splines()/**********************************************************************/{    char *getfname();    char *errmsg;    func_name = "hdl_splines";    TRACE_IN    xtract_hdl(SPLINE_CURVES_CHK);    (void)clear_all();    errmsg = exec_dl(getfname(SPLINE_CURVES_CHK, HDL_CHK));    if (errmsg) {	TRACE_OUT	return errmsg;    }    xtract_chk(SPLINE_CURVES_CHK);    errmsg = chksum_verify(SPLINE_CURVES_CHK);    TRACE_OUT    return errmsg;}