sasl_errdetail (3) - Linux Manuals
sasl_errdetail: Retrieve detailed information about an error
NAME
sasl_errdetail - Retrieve detailed information about an errorSYNOPSIS
#include <sasl/sasl.h> const char *sasl_errdetail( sasl_conn_t *conn );
DESCRIPTION
sasl_errdetail provides more detailed information about the most recent error to occur, beyond the information contained in the SASL result code.
conn the connection context to inquire about.