NAME

       idn2_to_ascii_lz - API function

SYNOPSIS

       #include <idn2.h>

       int idn2_to_ascii_lz(const char * input, char ** output, int flags);

ARGUMENTS

       const char * input
                   zero terminated input UTF-8 string.

       char ** output
                   pointer to newly allocated output string.

       int flags   optional idn2_flags to modify behaviour.

DESCRIPTION

       Convert  a domain name in locale's encoding to ASCII string using the IDNA2008 rules.  The
       domain name may contain several labels, separated by dots.   The  output  buffer  must  be
       deallocated by the caller.

       When  unsure,  it  is  recommended to call this function with the IDN2_NONTRANSITIONAL and
       IDN2_NFC_INPUT flags.

RETURNS

       IDN2_OK on success, or error code.  Same as described in idn2_lookup_ul() documentation.

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:

              http://www.gnu.org/software/libidn2/manual/