/*************************************************************************//*                                                                       *//*                  Language Technologies Institute                      *//*                     Carnegie Mellon University                        *//*                        Copyright (c) 1999                             *//*                        All Rights Reserved.                           *//*                                                                       *//*  Permission is hereby granted, free of charge, to use and distribute  *//*  this software and its documentation without restriction, including   *//*  without limitation the rights to use, copy, modify, merge, publish,  *//*  distribute, sublicense, and/or sell copies of this work, and to      *//*  permit persons to whom this work is furnished to do so, subject to   *//*  the following conditions:                                            *//*   1. The code must retain the above copyright notice, this list of    *//*      conditions and the following disclaimer.                         *//*   2. Any modifications must be clearly marked as such.                *//*   3. Original authors' names are not deleted.                         *//*   4. The authors' names are not used to endorse or promote products   *//*      derived from this software without specific prior written        *//*      permission.                                                      *//*                                                                       *//*  CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK         *//*  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      *//*  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   *//*  SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS 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:  Alan W Black (awb@cs.cmu.edu)                    *//*               Date:  December 1999                                    *//*************************************************************************//*                                                                       *//*   Error mechanism                                                     *//*                                                                       *//*************************************************************************/#include <stdlib.h>#include <stdarg.h>#include "cst_file.h"#include "cst_error.h" #ifdef UNDER_CE #include <winbase.h>#include <stdlib.h>#include "cst_alloc.h" int cst_errmsg(const char *fmt, ...){#ifdef DEBUG    wchar_t wmsg[256];    wchar_t *wfmt;    size_t len;    va_list args;     len = mbstowcs(NULL,fmt,0) + 1;    wfmt = cst_alloc(wchar_t,len);    mbstowcs(wfmt,fmt,len);     va_start(args,fmt);    _vsnwprintf(wmsg,256,wfmt,args);    va_end(args);     wmsg[255]=L'\0';    cst_free(wfmt);    MessageBoxW(0,wmsg,L"Error",0);#endif    return 0;}jmp_buf *cst_errjmp = 0; #elif defined(__palmos__)#ifdef __ARM_ARCH_4T__/* We only support throwing errors in ARM land */jmp_buf *cst_errjmp = 0;#endif char cst_error_msg[600];int cst_errmsg(const char *fmt, ...){    va_list args;    int count;     va_start(args,fmt);    count = cst_vsprintf(cst_error_msg,fmt,args);    va_end(args);    return 0;}#else #ifndef WASM32_WASIjmp_buf *cst_errjmp = 0;#endif int cst_errmsg(const char *fmt, ...){    va_list args;    int rv;     va_start(args, fmt);    rv = vfprintf(stderr, fmt, args);    va_end(args);     return rv;} #endif