sasl_seterror - set the error string
cc [ flag ... ] file ... –lsasl [ library ... ]
#include <sasl/sasl.h>
void sasl_seterror(sasl_conn_t *conn, unsigned flags,
const char *fmt, ...);
The sasl_seterror() interface sets the error string that will be returned by sasl_errdetail(3SASL). Use syslog(3C) style formatting, that is, use printf()—style with %m as the most recent errno error.
The sasl_seterror() interface is primarily used by server callback functions and internal plug-ins, for example, with the sasl_authorize_t callback. The sasl_seterror() interface triggers a call to the SASL logging callback, if any, with a level of SASL_LOG_FAIL, unless the SASL_NOLOG flag is set.
Make the message string sensitive to the current language setting. If there is no SASL_CB_LANGUAGE callback, message strings must be i-default. Otherwise, UTF-8 is used. Use of RFC 2482 for mixed-language text is encouraged.
If the value of conn is NULL, the sasl_seterror() interface fails.
The sasl_conn_t for which the call to sasl_seterror() applies.
If set to SASL_NOLOG, the call to sasl_seterror() is not logged.
A syslog(3C) style format string.
sasl_seterror() has no return values.
See attributes(5) for descriptions of the following attributes:
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sasl_errdetail(3SASL), syslog(3C), attributes(5)
Whistler, K. and Adams, G. RFC 2482, Language Tagging in Unicode Plain Text. Network Working Group. January 1999.