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idna_to_ascii_4z(3)                 libidn                 idna_to_ascii_4z(3)

NAME
       idna_to_ascii_4z - API function

SYNOPSIS
       #include <idna.h>

       int idna_to_ascii_4z(const uint32_t * input, char ** output, int
       flags);

ARGUMENTS
       const uint32_t * input
                   zero terminated input Unicode string.

       char ** output
                   pointer to newly allocated output string.

       int flags   an Idna_flags value, e.g., IDNA_ALLOW_UNASSIGNED or
                   IDNA_USE_STD3_ASCII_RULES.

DESCRIPTION
       Convert UCS-4 domain name to ASCII string.  The domain name may contain
       several labels, separated by dots.  The output buffer must be
       deallocated by the caller.

       Return value: Returns IDNA_SUCCESS on success, or error code.

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

COPYRIGHT
       Copyright (C) 2002-2021 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 libidn is maintained as a Texinfo manual.
       If the info and libidn programs are properly installed at your site,
       the command

              info libidn

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

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

libidn                               1.38                  idna_to_ascii_4z(3)