NAME

       pr29_strerror - API function

SYNOPSIS

       #include <pr29.h>

       const char * pr29_strerror(Pr29_rc rc);

ARGUMENTS

       Pr29_rc rc  an Pr29_rc 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.

PR29_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.

PR29_PROBLEM

       A problem sequence was encountered.

PR29_STRINGPREP_ERROR

       The character set conversion failed (only for pr29_8z()).

       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 <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 © 2002-2024 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/

libidn                                                1.42                                      pr29_strerror(3)