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/* Host name canonicalization
Copyright (C) 2005 Free Software Foundation, Inc.
Written by Derek Price <derek@ximbiot.com>
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef CANON_HOST_H
# define CANON_HOST_H 1
char *canon_host (char const *host);
char *canon_host_r (char const *host, int *cherror);
const char *ch_strerror (void);
# define ch_strerror_r(cherror) gai_strerror (cherror);
#endif /* !CANON_HOST_H */
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