NAME

       tld_check_4tz - API function

SYNOPSIS

       #include <tld.h>

       int tld_check_4tz(const uint32_t * in, size_t * errpos, const Tld_table * tld);

ARGUMENTS

       const uint32_t * in
                   Zero terminated array of unicode code points to process.

       size_t * errpos
                   Position of offending character is returned here.

       const Tld_table * tld
                   A  Tld_table  data structure representing the restrictions for which the input
                   should be tested.

DESCRIPTION

       Test each of the code points in in for whether  or  not  they  are  allowed  by  the  data
       structure  in  tld,  return  the position of the first character for which this is not the
       case in errpos.

RETURN VALUE

       Returns the Tld_rc value TLD_SUCCESS if all code points are valid or  when  tld  is  null,
       TLD_INVALID  if  a  character is not allowed, or additional error codes on general failure
       conditions.

REPORTING BUGS

       Report     bugs     to     <bug-libidn@gnu.org>.      GNU      Libidn      home      page:
       http://www.gnu.org/software/libidn/      General      help     using     GNU     software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright © 2002-2013 Simon Josefsson.
       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

       The  full  documentation  for  libidn  is maintained as a Texinfo manual.  If the info and
       libidn programs are properly installed at your site, the command

              info libidn

       should give you access to the complete manual.