freebsd-dev/contrib/tar/lib/print-copyr.c

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/* Print a copyright notice suitable for the current locale.
Copyright (C) 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#include "unicodeio.h"
#include "print-copyr.h"
#include <stdio.h>
#define COPYRIGHT_SIGN 0x00A9
/* Print "(C)". */
static int
print_parenthesized_c (unsigned int code, void *callback_arg)
{
FILE *stream = callback_arg;
return fputs ("(C)", stream);
}
/* Print "Copyright (C) " followed by NOTICE and then a newline,
transliterating "(C)" to an actual copyright sign (C-in-a-circle)
if possible. */
void
print_copyright (char const *notice)
{
fputs ("Copyright ", stdout);
unicode_to_mb (COPYRIGHT_SIGN, print_unicode_success, print_parenthesized_c,
stdout);
fputc (' ', stdout);
puts (notice);
}