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/* $XConsortium: OCWrap.c,v 1.1 94/01/20 17:54:55 rws Exp $ */
/*
* 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
*/
/* $XFree86: xc/lib/X11/OCWrap.c,v 1.2 1999/05/09 10:49:51 dawes Exp $ */
#include "Xlibint.h"
#include "Xlcint.h"
#if NeedVarargsPrototypes
XOC
XCreateOC(XOM om, ...)
#else
XOC
XCreateOC(om, va_alist)
XOM om;
va_dcl
#endif
{
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;
}
void
XDestroyOC(oc)
XOC oc;
{
XOC prev, oc_list;
prev = oc_list = oc->core.om->core.oc_list;
if (oc_list == oc)
oc->core.om->core.oc_list = oc_list->core.next;
else {
while ((oc_list = oc_list->core.next)) {
if (oc_list == oc) {
prev->core.next = oc_list->core.next;
break;
}
prev = oc_list;
}
}
(*oc->methods->destroy)(oc);
}
XOM
XOMOfOC(oc)
XOC oc;
{
return oc->core.om;
}
#if NeedVarargsPrototypes
char *
XSetOCValues(XOC oc, ...)
#else
char *
XSetOCValues(oc, va_alist)
XOC oc;
va_dcl
#endif
{
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;
}
#if NeedVarargsPrototypes
char *
XGetOCValues(XOC oc, ...)
#else
char *
XGetOCValues(oc, va_alist)
XOC oc;
va_dcl
#endif
{
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->get_values)(oc, args, num_args);
Xfree(args);
return ret;
}
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