1idn2_to_unicode_4z4z(3)             libidn2            idn2_to_unicode_4z4z(3)
2
3
4

NAME

6       idn2_to_unicode_4z4z - API function
7

SYNOPSIS

9       #include <idn2.h>
10
11       int  idn2_to_unicode_4z4z(const  uint32_t  * input, uint32_t ** output,
12       int flags);
13

ARGUMENTS

15       const uint32_t * input
16                   Input zero-terminated UTF-32 string.
17
18       uint32_t ** output
19                   Newly allocated UTF-32 output string.
20
21       int flags   Currently unused.
22

DESCRIPTION

24       Converts a possibly ACE encoded domain name in  UTF-32  format  into  a
25       UTF-32  string (punycode decoding). The output buffer will be zero-ter‐
26       minated and must be deallocated by the caller.
27
28        output may be NULL to test lookup of  input without allocating memory.
29

SINCE

31       2.0.0
32

SEE ALSO

34       The full documentation for libidn2 is maintained as a  Texinfo  manual.
35       If  the  info and libidn2 programs are properly installed at your site,
36       the command
37
38              info libidn2
39
40       should give you access to the complete manual.  As an  alternative  you
41       may obtain the manual from:
42
43              http://www.gnu.org/software/libidn/libidn2/manual/
44
45libidn2                              2.2.0             idn2_to_unicode_4z4z(3)