pr29_8z(3)

NAME
pr29_8z - check if input trigger Unicode normalization bugs

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 <bug-libidn@gnu.org>.

COPYRIGHT
Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008 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.