sasl_errstring - Cyrus SASL documentation

       The Cyrus Team

       1993-2016, The Cyrus Team

2.1.28                                             2025-02-28                                  SASL_ERRSTRING(3)

constchar*sasl_errstring(intsaslerr,constchar*langlist,constchar**outlang);sasl_errstring  is called to convert a SASL return code (an integer) into a human readable string.
              At this time the only language available is American English. Note that if the string is going  to
              be sent to the client, a server should call sasl_usererr(3) on a return code first.

              Parameters

                     • saslerr – specifies the error number to convert.

                     • langlist – is currently unused; Use NULL.

                     • outlang – specifies  the desired RFC1766 language for output.  NULL defaults to “en‐us”;
                       currently the only supported language.

              This  function  is  not  the  recommended  means  of  extracting error code information from SASL,
              instead  application  should use sasl_errdetail(3), which contains this information (and more).

       sasl_errstring - Cyrus SASL documentation

       Returns the string.  If  langlist  is  NULL,  US‐ASCII  is used.

RFC4422,:saslman:sasl(3), sasl_errdetail(3), sasl_errors(3)

       #include <sasl/sasl.h>

       const char * sasl_errstring(int saslerr,
           const char * langlist,
           const char ** outlang);