/* $Id: selectiveencode.h,v 1.2 2009/09/01 03:31:33 jinmei Exp $ */
/*
 * Copyright (c) 2000,2002 Japan Network Information Center.
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 * By using this file, you agree to the terms and conditions set forth bellow.
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 * Chiyoda-ku, Tokyo 101-0047, Japan.
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#ifndef IDN_SELECTIVEENCODE_H
#define IDN_SELECTIVEENCODE_H 1

/*
 * Find where to convert.
 *
 * Find a substring for which IDN domain name codeset conversion is necessary.
 */

#include <idn/result.h>

/*
 * Scan the given string 's' (in UTF-8 encoding) looking for a substring
 * made of
 *   + at least one non-ascii character and
 *   + zero or more legitimate domain-name characters (i.e. ascii alphabets,
 *     digits and hyphens) and periods.
 *
 * Returns:
 *	idn_success		-- ok, found.
 *	idn_notfound		-- not found.
 */
extern idn_result_t
idn_selectiveencode_findregion(const char *s, char **startp, char **endp);

#endif /* IDN_SELECTIVEENCODE_H */
