idn2_to_unicode_8z8z - API function
int idn2_to_unicode_8z8z(const char * input, char ** output, int flags);
Converts a possibly ACE encoded domain name in UTF-8 format into a UTF-8 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.
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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: