.\" DO NOT MODIFY THIS FILE! It was generated by gdoc. .TH "pr29_8z" 3 "0.6.14" "libidn" "libidn" .SH NAME pr29_8z \- check if input trigger Unicode normalization bugs .SH SYNOPSIS .B #include <pr29.h> .sp .BI "int pr29_8z(const char * " in ");" .SH ARGUMENTS .IP "const char * in" 12 zero terminated input UTF-8 string. .SH "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. .SH "RETURN VALUE" Returns the \fBPr29_rc\fP value \fBPR29_SUCCESS\fP on success, and \fBPR29_PROBLEM\fP if the input sequence is a "problem sequence" (i.e., may be normalized into different strings by different implementations), or \fBPR29_STRINGPREP_ERROR\fP if there was a problem converting the string from UTF\-8 to UCS\-4. .SH "REPORTING BUGS" Report bugs to <bug-libidn@gnu.org>. .SH COPYRIGHT Copyright \(co 2002, 2003, 2004, 2005, 2006, 2007 Simon Josefsson. .br Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. .SH "SEE ALSO" The full documentation for .B libidn is maintained as a Texinfo manual. If the .B info and .B libidn programs are properly installed at your site, the command .IP .B info libidn .PP should give you access to the complete manual.