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/*
* Copyright 1992, 1993 by TOSHIBA Corp.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of TOSHIBA not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. TOSHIBA make no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* TOSHIBA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
* TOSHIBA BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
* ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*
* Author: Katsuhisa Yano TOSHIBA Corp.
* mopi@osa.ilab.toshiba.co.jp
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "Xlibint.h"
#include "XlcPubI.h"
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;
}
void
_XlcDestroyLC(
XLCd lcd)
{
XLCdPublicMethods methods = (XLCdPublicMethods) lcd->methods;
(*methods->pub.destroy)(lcd);
}
XLCd
_XlcCreateLC(
const char *name,
XLCdMethods methods)
{
XLCdPublicMethods pub_methods = (XLCdPublicMethods) methods;
XLCd lcd;
lcd = (*pub_methods->pub.create)(name, methods);
if (lcd == NULL)
return (XLCd) NULL;
if (lcd->core->name == NULL) {
lcd->core->name = Xmalloc(strlen(name) + 1);
if (lcd->core->name == NULL)
goto err;
strcpy(lcd->core->name, name);
}
if (lcd->methods == NULL)
lcd->methods = methods;
if ((*pub_methods->pub.initialize)(lcd) == False)
goto err;
return lcd;
err:
_XlcDestroyLC(lcd);
return (XLCd) NULL;
}
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