34 lines
623 B
C
34 lines
623 B
C
#ifndef _VALID_HOSTNAME_H_INCLUDED_
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#define _VALID_HOSTNAME_H_INCLUDED_
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/*++
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/* NAME
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/* valid_hostname 3h
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/* SUMMARY
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/* validate hostname
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/* SYNOPSIS
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/* #include <valid_hostname.h>
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/* DESCRIPTION
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/* .nf
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/* External interface */
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#define VALID_HOSTNAME_LEN 255 /* RFC 1035 */
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#define VALID_LABEL_LEN 63 /* RFC 1035 */
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extern int valid_hostname(const char *);
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extern int valid_hostaddr(const char *);
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/* LICENSE
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/* .ad
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/* .fi
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/* The Secure Mailer license must be distributed with this software.
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/* AUTHOR(S)
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/* Wietse Venema
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/* IBM T.J. Watson Research
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/* P.O. Box 704
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/* Yorktown Heights, NY 10598, USA
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/*--*/
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#endif
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