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/*
* libtu/util.h
*
* Copyright (c) Tuomo Valkonen 1999-2002.
*
* You may distribute and modify this library under the terms of either
* the Clarified Artistic License or the GNU LGPL, version 2.1 or later.
*/
#ifndef LIBTU_UTIL_H
#define LIBTU_UTIL_H
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include "types.h"
#include "optparser.h"
/**
* @parame argv0 The program name used to invoke the current program, with
* path (if specified). Unfortunately it is generally not easy to determine
* the encoding of this string, so we don't require a specific one here.
*
* @see http://stackoverflow.com/questions/5408730/what-is-the-encoding-of-argv
*/
extern void libtu_init(const char *argv0);
/**
* The program name used to invoke the current program, with path (if
* supplied). Unfortunately the encoding is undefined.
*/
extern const char *libtu_progname();
/**
* The program name used to invoke the current program, without path.
* Unfortunately the encoding is undefined.
*/
extern const char *libtu_progbasename();
#endif /* LIBTU_UTIL_H */
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