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tld_check_4t(3)                      libidn                      tld_check_4t(3)




NAME

       tld_check_4t - API function


SYNOPSIS

       #include <tld.h>

       tld_check_4t(3) uint32_t * in, size_t inlen, size_t * errpos,
       const Tld_table * tld);


ARGUMENTS

       const uint32_t * in
                   Array of unicode code points to process. Does not need to be
                   zero terminated.

       size_t inlen
                   Number of unicode code points.

       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 <help-libidn@gnu.org>.
       General guidelines for reporting bugs: https://www.gnu.org/gethelp/
       GNU Libidn home page: https://www.gnu.org/software/libidn/



COPYRIGHT

       Copyright (C) 2002-2022 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.  As an alternative you may
       obtain the manual from:

              https://www.gnu.org/software/libidn/manual/



libidn                                1.41                       tld_check_4t(3)

libidn 1.41 - Generated Sat Aug 27 16:41:43 CDT 2022
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