NAME

       gsasl_stringprep_trace - API function

SYNOPSIS

       #include <gsasl.h>

       char * gsasl_stringprep_trace(const char * in, int * stringprep_rc);

ARGUMENTS

       const char * in
                   input ASCII or UTF-8 string with data to prepare according to "trace".

       int * stringprep_rc
                   pointer  to  output  variable  with stringprep error code, or NULL to indicate
                   that you don't care about it.

DESCRIPTION

       Process a Unicode string for use as trace information, according to the "trace" stringprep
       profile.  The profile is designed for use with the SASL ANONYMOUS Mechanism.

RETURN VALUE

       Return a newly allocated string that is the "trace" processed form of the input string, or
       NULL on error, in which case stringprep_rc contain the stringprep library error code.

DEPRECATED

       No replacement functionality in GNU SASL, use GNU Libidn instead.

REPORTING BUGS

       Report     bugs      to      <bug-gsasl@gnu.org>.       GNU      SASL      home      page:
       http://www.gnu.org/software/gsasl/      General      help      using     GNU     software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright © 2002-2012 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 gsasl is maintained as a Texinfo manual.  If the info and gsasl
       programs are properly installed at your site, the command

              info gsasl

       should give you access to the complete manual.