#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <wchar.h>
#include <wctype.h>


/*
*    Fixes Xpdf UTF-8 mess
*
*    Copyright (C) 2020 R.J. van der Putten, Leiden, Holland, 
*    rob at sput dot nl.
* 
*    This program is free software; you can redistribute it and/or modify
*    it under the terms of the GNU General Public License version 3 as
*    published by the Free Software Foundation.
* 
*    This program is distributed in the hope that it will be useful,
*    but WITHOUT ANY WARRANTY; without even the implied warranty of
*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*    GNU General Public License for more details.
*/


int main(void)
{
	int i, wlen;
	char line[4096];
	wchar_t wlin[4096];

	/*  Set to UTF-8  */
	setlocale(LC_ALL, "C.UTF-8");

	i = 0;
	wlen = 0;
	memset(line, 0, 4096);
	memset(wlin, 0, sizeof(wlin));

	while (fgets(line, 4096, stdin)) {
		wlen = mbstowcs(wlin, line, 4095);
		if (wlen < 0) {
			printf("%s", line);
		} else {
			i = 0;
			while (i < wlen) {
				printf("%c", (char) 0xFF & wlin[i]);
				i++;
			}
		}
	}

	return(0);
}