NAME

       pr29_4 - API function

SYNOPSIS

       #include <pr29.h>

       int pr29_4(const uint32_t * in, size_t len);

ARGUMENTS

       const uint32_t * in
                   input array with unicode code points.

       size_t len  length of input array with unicode code points.

DESCRIPTION

       Check  the  input  to see if it may be normalized into different strings by different NFKC
       implementations, due to an anomaly in the NFKC specifications.

       Return value: Returns the Pr29_rc value PR29_SUCCESS on success, and PR29_PROBLEM  if  the
       input  sequence is a "problem sequence" (i.e., may be normalized into different strings by
       different implementations).

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 © 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/