char *
_XGetLCValues(XLCd lcd, ...)
{
va_list var;
XlcArgList args;
char *ret;
int num_args;
XLCdPublicMethodsPart *methods = XLC_PUBLIC_METHODS(lcd);
va_start(var, lcd);
_XlcCountVaList(var, &num_args);
va_end(var);
va_start(var, lcd);
_XlcVaToArgList(var, num_args, &args);
va_end(var);
if (args == (XlcArgList) NULL)
return (char *) NULL;
ret = (*methods->get_values)(lcd, args, num_args);
Xfree(args);
return ret;
}
char *
XSetOCValues(XOC oc, ...)
{
va_list var;
XlcArgList args;
char *ret;
int num_args;
va_start(var, oc);
_XlcCountVaList(var, &num_args);
va_end(var);
va_start(var, oc);
_XlcVaToArgList(var, num_args, &args);
va_end(var);
if (args == (XlcArgList) NULL)
return (char *) NULL;
ret = (*oc->methods->set_values)(oc, args, num_args);
Xfree(args);
return ret;
}
/* Retrieves a number of attributes of an XlcCharSet.
Return NULL if successful, otherwise the name of the first argument
specifiying a nonexistent attribute. */
char *
_XlcGetCSValues(XlcCharSet charset, ...)
{
va_list var;
XlcArgList args;
char *ret;
int num_args;
va_start(var, charset);
_XlcCountVaList(var, &num_args);
va_end(var);
va_start(var, charset);
_XlcVaToArgList(var, num_args, &args);
va_end(var);
if (args == (XlcArgList) NULL)
return (char *) NULL;
ret = get_values(charset, args, num_args);
Xfree(args);
return ret;
}
XOC
XCreateOC(XOM om, ...)
{
va_list var;
XlcArgList args;
XOC oc;
int num_args;
va_start(var, om);
_XlcCountVaList(var, &num_args);
va_end(var);
va_start(var, om);
_XlcVaToArgList(var, num_args, &args);
va_end(var);
if (args == (XlcArgList) NULL)
return (XOC) NULL;
oc = (*om->methods->create_oc)(om, args, num_args);
Xfree(args);
if (oc) {
oc->core.next = om->core.oc_list;
om->core.oc_list = oc;
}
return oc;
}