NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON

gnutls_idna_reverse_map(3)         gnutls         gnutls_idna_reverse_map(3)

NAME         top

       gnutls_idna_reverse_map - API function

SYNOPSIS         top

       #include <gnutls/gnutls.h>

       int gnutls_idna_reverse_map(const char * input, unsigned ilen,
       gnutls_datum_t * out, unsigned flags);

ARGUMENTS         top

       const char * input
                   contain the ACE (IDNA) formatted domain name

       unsigned ilen
                   the length of the provided string

       gnutls_datum_t * out
                   the result in an null-terminated allocated UTF-8 string

       unsigned flags
                   should be zero

DESCRIPTION         top

       This function will convert an ACE (ASCII-encoded) domain name to a
       UTF-8 domain name.

       If GnuTLS is compiled without IDNA support, then this function will
       return GNUTLS_E_UNIMPLEMENTED_FEATURE.

       Note also, that this function will return an empty string if an empty
       string is provided as input.

RETURNS         top

       A negative error code on error, or 0 on success.

SINCE         top

       3.5.8

REPORTING BUGS         top

       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org

COPYRIGHT         top

       Copyright © 2001-2017 Free Software Foundation, Inc., and others.
       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         top

       The full documentation for gnutls is maintained as a Texinfo manual.
       If the /usr/share/doc/gnutls/ directory does not contain the HTML
       form visit

       http://www.gnutls.org/manual/ 

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at 
       ⟨http://www.gnutls.org/⟩.  If you have a bug report for this manual
       page, send it to bugs@gnutls.org..  This page was obtained from the
       tarball gnutls-3.6.0.tar.xz fetched from 
       ⟨http://www.gnutls.org/download.html⟩ on 2017-09-15.  If you discover
       any rendering problems in this HTML version of the page, or you
       believe there is a better or more up-to-date source for the page, or
       you have corrections or improvements to the information in this
       COLOPHON (which is not part of the original manual page), send a mail
       to man-pages@man7.org

gnutls                              3.6.0         gnutls_idna_reverse_map(3)