tld_strerror(3)                     libidn                     tld_strerror(3)

NAME
       tld_strerror - API function

SYNOPSIS
       #include <tld.h>

       const char * tld_strerror(Tld_rc rc);

ARGUMENTS
       Tld_rc rc   tld 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.

TLD_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.

TLD_INVALID
       Invalid character found.

TLD_NODATA
       No input data was provided.

TLD_MALLOC_ERROR
       Error during memory allocation.

TLD_ICONV_ERROR
       Character encoding conversion error.

TLD_NO_TLD
       No top-level domain found in domain string.

       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                      tld_strerror(3)