NAME

       pr29_8z - API function

SYNOPSIS

       #include <pr29.h>

       int pr29_8z(const char * in);

ARGUMENTS

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

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), or PR29_STRINGPREP_ERROR if there was a problem converting the
       string from UTF-8 to UCS-4.

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/