pr29_strerror(3)                    libidn                    pr29_strerror(3)

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 (C) 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)