focal (3) idn2_to_unicode_4z4z.3.gz

NAME

       idn2_to_unicode_4z4z - API function

SYNOPSIS

       #include <idn2.h>

       int idn2_to_unicode_4z4z(const uint32_t * input, uint32_t ** output, int flags);

ARGUMENTS

       const uint32_t * input
                   Input zero-terminated UTF-32 string.

       uint32_t ** output
                   Newly allocated UTF-32 output string.

       int flags   Currently unused.

DESCRIPTION

       Converts  a  possibly  ACE encoded domain name in UTF-32 format into a UTF-32 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

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:

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