util.c

/*
 * libtu/util.c
 *
 * 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.
 */

#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#ifdef CONFIG_LOCALE
#include <libintl.h>
#endif

#include "util.h"
#include "misc.h"


static const char *progname=NULL;


void libtu_init(const char *argv0)
{
    progname=argv0;
    
#ifdef CONFIG_LOCALE
    textdomain(simple_basename(argv0));
#endif
}


void libtu_init_copt(int argc, char *const argv[],
                     const OptParserCommonInfo *cinfo)
{
    int opt;
    
    libtu_init(argv[0]);
    
    optparser_init(argc, argv, OPTP_DEFAULT, NULL, cinfo);
    
    while((opt=optparser_get_opt())){    
        switch(opt){
        default:
            optparser_print_error();
            exit(EXIT_FAILURE);
        }
    }
}


const char *prog_execname()
{
    return progname;
}