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 © 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/