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idn_result_tostring(3)                      DragonFly Library Functions Manual

NAME
       idn_result_tostring - return a string corresponding with an error code

SYNOPSIS
       #include <idn/result.h>

       char *
       idn_result_tostring(idn_result_t result);

DESCRIPTION
       idn_result_tostring() function takes an error code result and returns a
       pointer to the corresponding message string.

       The following is a complete list of the error codes.

       idn_success    The call succeeded.

       idn_notfound   Specified information does not exist.

       idn_invalid_encoding
                      The encoding of the specified string is not valid.

       idn_invalid_syntax
                      There is a syntax error in the configuration file.

       idn_invalid_name
                      The specified name is not valid.

       idn_invalid_message (obsolete)
                      Invalid message.

       idn_invalid_action
                      The specified action value is not valid.

       idn_invalid_codepoint
                      The specified string contains an invalid Unicode code
                      point; U+0000, U+D800..U+DFFF (for representing a
                      surrogate pair) or over U+10FFFF.

       idn_buffer_overflow
                      The specified buffer is too small to hold the result.

       idn_noentry    The specified key does not exist in a hash table.

       idn_nomemory   malloc() or realloc() function returned NULL.

       idn_nofile     The specified file cannot not be opened.

       idn_nomapping  A character does not have the mapping to the target
                      character set.

       idn_context_required (obsolete)
                      Context information required.

       idn_prohcheck_error
                      IDN_PROHCHECK failed.

       idn_prohibited (obsolete)
                      Same as idn_prohcheck_error.

       idn_unascheck_error
                      IDN_UNASCHECK failed.

       idn_nfccheck_error
                      IDN_NFCCHECK failed.

       idn_prefcheck_error
                      IDN_PREFCHECK failed.

       idn_hyphcheck_error
                      IDN_HYPHCHECK failed.

       idn_combcheck_error
                      IDN_COMBCHECK failed.

       idn_ctxjcheck_error
                      IDN_CTXJCHECK failed.

       idn_ctxocheck_error
                      IDN_CTXOCHECK or IDN_CTXOLITECHECK failed.

       idn_bidicheck_error
                      IDN_BIDICHECK failed.

       idn_localcheck_error
                      IDN_LOCALCHECK failed.

       idn_lencheck_error
                      IDN_LENCHECK failed.

       idn_invalid_length (obsolete)
                      Same as idn_lencheck_error.

       idn_rtcheck_error
                      IDN_RTCHECK failed.

       idn_tr46check_error
                      IDN_TR46CHECK failed.

       idn_neq        Not equivalent domain names.  This error code is
                      returned from idn_comparenames() and
                      idn_comparenames2().

       idn_failure    Generic error which is not covered by the above codes.

SEE ALSO
       libidnkit(3), idn_checkname(3), idn_comparenames(3), idn_decodename(3),
       idn_encodename(3), idn_nameinit(3), idn_setlanguage(3),
       idn_setlocalcheckfile(3), idn_setlocalencoding(3), idn.conf(5)

                              September 21, 2012        idn_result_tostring(3)