/******************************************************************          Copyright 1994, 1995 by Sun Microsystems, Inc.         Copyright 1993, 1994 by Hewlett-Packard Company Permission to use, copy, modify, distribute, and sell this softwareand its documentation for any purpose is hereby granted without fee,provided that the above copyright notice appear in all copies andthat both that copyright notice and this permission notice appearin supporting documentation, and that the name of Sun Microsystems, Inc.and Hewlett-Packard not be used in advertising or publicity pertaining todistribution of the software without specific, written prior permission.Sun Microsystems, Inc. and Hewlett-Packard make no representations aboutthe suitability of this software for any purpose.  It is provided "as is"without express or implied warranty. SUN MICROSYSTEMS INC. AND HEWLETT-PACKARD COMPANY DISCLAIMS ALLWARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIEDWARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALLSUN MICROSYSTEMS, INC. AND HEWLETT-PACKARD COMPANY BE LIABLE FOR ANYSPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVERRESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OFCONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF ORIN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.   Author: Hidetoshi Tajima(tajima@Eng.Sun.COM) Sun Microsystems, Inc.    This version tidied and debugged by Steve Underwood May 1999 ******************************************************************/#include <X11/Xlib.h>#include "IMdkit.h"#include <stdarg.h>#define Va_start(a,b) va_start(a,b)static void _IMCountVaList (va_list var, int *total_count){    char *attr;    *total_count = 0;    for (attr = va_arg (var, char *);  attr;  attr = va_arg (var, char *))    {	va_arg (var, XIMArg *);	++(*total_count);    }    /*endfor*/}static void _IMVaToNestedList (va_list var, int max_count, XIMArg **args_return){    XIMArg *args;    char   *attr;    if (max_count <= 0)    {	*args_return = (XIMArg *) NULL;	return;    }    /*endif*/    args = (XIMArg *) malloc ((unsigned) (max_count + 1)*sizeof (XIMArg));    *args_return = args;    if (!args)        return;    /*endif*/    for (attr = va_arg (var, char *);  attr;  attr = va_arg (var, char *))    {	args->name = attr;	args->value = va_arg (var, XPointer);	args++;    }    /*endfor*/    args->name = (char *) NULL;}char *IMGetIMValues (XIMS ims, ...){    va_list var;    int total_count;    XIMArg *args;    char *ret;    Va_start (var, ims);    _IMCountVaList (var, &total_count);    va_end (var);    Va_start (var, ims);    _IMVaToNestedList (var, total_count, &args);    va_end (var);    ret = (*ims->methods->getIMValues) (ims, args);    if (args)        XFree ((char *) args);    /*endif*/    return ret;}char *IMSetIMValues (XIMS ims, ...){    va_list var;    int total_count;    XIMArg *args;    char *ret;      Va_start (var, ims);    _IMCountVaList (var, &total_count);    va_end (var);    Va_start (var, ims);    _IMVaToNestedList (var, total_count, &args);    va_end (var);    ret = (*ims->methods->setIMValues) (ims, args);    if (args)        XFree ((char *) args);    /*endif*/    return ret;}