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idna_to_unicode_4z4z(3) 	     libidn		 idna_to_unicode_4z4z(3)

NAME
     idna_to_unicode_4z4z - API function

SYNOPSIS
     #include <idna.h>

     int  idna_to_unicode_4z4z(const  uint32_t	* input, uint32_t ** output, int
     flags);

ARGUMENTS
     const uint32_t * input
		 zero-terminated Unicode string.

     uint32_t ** output
		 pointer to newly allocated output Unicode string.

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

DESCRIPTION
     Convert  possibly	ACE  encoded  domain  name  in UCS-4 format into a UCS-4
     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: https://www.gnu.org/gethelp/
     GNU Libidn home page: https://www.gnu.org/software/libidn/

COPYRIGHT
     Copyright (C) 2002-2025 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  com-
     mand

	    info libidn

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

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

libidn				      1.43		 idna_to_unicode_4z4z(3)

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