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 Portions Copyright (C) 2003, Sun Microsystems,
 Inc. All Rights Reserved
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 When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
 sasl_getcallback_t 3SASL "27 Oct 2003" "SunOS 5.11" "Simple Authentication Security Layer Library Functions"
 NAME
sasl_getcallback_t - callback function to lookup a sasl_callback_t for a
connection

 SYNOPSIS


cc [ flag ... ] file ... -lsasl [ library ... ]
#include <sasl/saslplug.h>

int sasl_getcallback_t(sasl_conn_t *conn, unsigned long callbacknum,
 int (**proc)( ), void **pcontext);




 DESCRIPTION

The sasl_getcallback_t() function is a callback to lookup a
sasl_callback_t for a connection.

 PARAMETERS

conn


The connection to lookup a callback for.





callbacknum


The number of the callback.





proc


Pointer to the callback function. The value of proc is set to NULL
upon failure.





pcontext


Pointer to the callback context. The value of pcontext is set to
NULL upon failure.




 RETURN VALUES

Like other SASL callback functions, sasl_getcallback_t() returns an
integer that corresponds to a SASL error code. See <sasl.h> for a
complete list of SASL error codes.

 ERRORS

SASL_OK


The call to sasl_getcallback_t() was successful.





SASL_FAIL


Unable to find a callback of the requested type.





SASL_INTERACT


The caller must use interaction to get data.





See sasl_errors(3SASL) for information on SASL error codes.

 ATTRIBUTES

See attributes(5) for descriptions of the following attributes:







ATTRIBUTE TYPEATTRIBUTE VALUE
Interface StabilityEvolving
MT-LevelMT-Safe



 SEE ALSO

sasl_errors(3SASL), attributes(5)