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idn2_to_unicode_8z8z(3)             libidn2            idn2_to_unicode_8z8z(3)

NAME
       idn2_to_unicode_8z8z - API function

SYNOPSIS
       #include <idn2.h>

       int idn2_to_unicode_8z8z(const char * input, char ** output, int
       flags);

ARGUMENTS
       const char * input
                   Input zero-terminated UTF-8 string.

       char ** output
                   Newly allocated UTF-8 output string.

       int flags   Currently unused.

DESCRIPTION
       Converts a possibly ACE encoded domain name in UTF-8 format into a
       UTF-8 string (punycode decoding). The output buffer will be
       zero-terminated and must be deallocated by the caller.

        output may be NULL to test lookup of  input without allocating memory.

SINCE
       2.0.0

REPORTING BUGS
       Report bugs to <help-libidn@gnu.org>.
       General guidelines for reporting bugs: https://www.gnu.org/gethelp/
       Libidn2 home page: https://www.gnu.org/software/libidn2/

COPYRIGHT
       Copyright (C) 2002-2022 Simon Josefsson.
       Copying and distribution of this file, with or without modification,
       are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO
       The full documentation for libidn2 is maintained as a Texinfo manual.
       If the info and libidn2 programs are properly installed at your site,
       the command

              info libidn2

       should give you access to the complete manual.  As an alternative you
       may obtain the manual from:

              https://www.gnu.org/software/libidn/libidn2/manual/

libidn2                              2.3.4             idn2_to_unicode_8z8z(3)