idn2_to_unicode_44i(3) libidn2 idn2_to_unicode_44i(3)
NAME
idn2_to_unicode_44i - API function
SYNOPSIS
#include <idn2.h>
int idn2_to_unicode_44i(const uint32_t * in, size_t inlen, uint32_t *
out, size_t * outlen, int flags);
ARGUMENTS
const uint32_t * in
Input array with UTF-32 code points.
size_t inlen
number of code points of input array
uint32_t * out
output array with UTF-32 code points.
size_t * outlen
on input, maximum size of output array with UTF-32 code
points, on exit, actual size of output array with UTF-32
code points.
int flags Currently unused.
DESCRIPTION
The ToUnicode operation takes a sequence of UTF-32 code points that
make up one domain label and returns a sequence of UTF-32 code points.
If the input sequence is a label in ACE form, then the result is an
equivalent internationalized label that is not in ACE form, otherwise
the original sequence is returned unaltered.
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:
https://www.gnu.org/software/libidn/libidn2/manual/
libidn2 2.3.1.48-1925 idn2_to_unicode_44i(3)
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