external/bsd/bind/dist/contrib/idn/idnkit-1.0-src/tools/idnconv/selectiveencode.h

   1 /*      $NetBSD: selectiveencode.h,v 1.4 2014/12/10 04:37:56 christos Exp $     */
   2
   3 /* Id: selectiveencode.h,v 1.2 2009/09/01 03:31:33 jinmei Exp  */
   4 /*
   5  * Copyright (c) 2000,2002 Japan Network Information Center.
   6  * All rights reserved.
   7  *
   8  * By using this file, you agree to the terms and conditions set forth bellow.
   9  *
  10  *                      LICENSE TERMS AND CONDITIONS
  11  *
  12  * The following License Terms and Conditions apply, unless a different
  13  * license is obtained from Japan Network Information Center ("JPNIC"),
  14  * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda,
  15  * Chiyoda-ku, Tokyo 101-0047, Japan.
  16  *
  17  * 1. Use, Modification and Redistribution (including distribution of any
  18  *    modified or derived work) in source and/or binary forms is permitted
  19  *    under this License Terms and Conditions.
  20  *
  21  * 2. Redistribution of source code must retain the copyright notices as they
  22  *    appear in each source code file, this License Terms and Conditions.
  23  *
  24  * 3. Redistribution in binary form must reproduce the Copyright Notice,
  25  *    this License Terms and Conditions, in the documentation and/or other
  26  *    materials provided with the distribution.  For the purposes of binary
  27  *    distribution the "Copyright Notice" refers to the following language:
  28  *    "Copyright (c) 2000-2002 Japan Network Information Center.  All rights reserved."
  29  *
  30  * 4. The name of JPNIC may not be used to endorse or promote products
  31  *    derived from this Software without specific prior written approval of
  32  *    JPNIC.
  33  *
  34  * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC
  35  *    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  36  *    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  37  *    PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL JPNIC BE LIABLE
  38  *    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  39  *    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  40  *    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  41  *    BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  42  *    WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  43  *    OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  44  *    ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
  45  */
  46
  47 #ifndef IDN_SELECTIVEENCODE_H
  48 #define IDN_SELECTIVEENCODE_H 1
  49
  50 /*
  51  * Find where to convert.
  52  *
  53  * Find a substring for which IDN domain name codeset conversion is necessary.
  54  */
  55
  56 #include <idn/result.h>
  57
  58 /*
  59  * Scan the given string 's' (in UTF-8 encoding) looking for a substring
  60  * made of
  61  *   + at least one non-ascii character and
  62  *   + zero or more legitimate domain-name characters (i.e. ascii alphabets,
  63  *     digits and hyphens) and periods.
  64  *
  65  * Returns:
  66  *      idn_success             -- ok, found.
  67  *      idn_notfound            -- not found.
  68  */
  69 extern idn_result_t
  70 idn_selectiveencode_findregion(const char *s, char **startp, char **endp);
  71
  72 #endif /* IDN_SELECTIVEENCODE_H */