sasl_errstring - Translate a SASL return code to a human-readable form¶
Synopsis¶
#include <sasl/sasl.h>
const char * sasl_errstring(int saslerr,
    const char * langlist,
    const char ** outlang);
Description¶
- const char * sasl_errstring(int saslerr,
- const char * langlist,
- const char ** 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 RFC 1766 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). 
Return Value¶
Returns the string. If langlist is NULL, US‐ASCII is used.
See Also¶
RFC 4422,:saslman:sasl(3), sasl_errdetail(3), sasl_errors(3)