SYNOPSIS

       #include <punycode.h>

       const char * punycode_strerror(Punycode_status rc);

ARGUMENTS

       Punycode_status rc
                   an Punycode_status return code.

DESCRIPTION

       Convert  a  return  code  integer to a text string.  This string can be
       used to output a diagnostic message to the user.

PUNYCODE_SUCCESS

       Successful operation.  This value is guaranteed to always be zero,  the
       remaining ones are only guaranteed to hold non-zero values, for logical
       comparison purposes.

PUNYCODE_BAD_INPUT

       Input is invalid.

PUNYCODE_BIG_OUTPUT

       Output would exceed the space provided.

PUNYCODE_OVERFLOW

       Input needs wider integers to process.

RETURN VALUE

       Returns a  pointer  to  a  statically  allocated  string  containing  a
       description of the error with the return code rc.

REPORTING BUGS

       Report bugs to <bug-libidn@gnu.org>.

COPYRIGHT

       Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Simon Josefsson.
       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.

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.



libidn                                1.2                 punycode_strerror(3)