#ifndef _VALID_MAILHOST_ADDR_H_INCLUDED_ #define _VALID_MAILHOST_ADDR_H_INCLUDED_ /*++ /* NAME /* valid_mailhost_addr 3h /* SUMMARY /* mailhost address syntax validation /* SYNOPSIS /* #include <valid_mailhost_addr.h> /* DESCRIPTION /* .nf /* * Utility library. */ #include <valid_hostname.h> /* * External interface */ #define IPV6_COL "IPv6:" /* RFC 2821 */ extern const char *valid_mailhost_addr(const char *, int); extern int valid_mailhost_literal(const char *, int); /* LICENSE /* .ad /* .fi /* The Secure Mailer license must be distributed with this software. /* AUTHOR(S) /* Wietse Venema /* IBM T.J. Watson Research /* P.O. Box 704 /* Yorktown Heights, NY 10598, USA /*--*/ #endif