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.. saslman:: sasl_getpath_t(3)
.. _sasl-reference-manpages-library-sasl_getpath_t:
====================================================================================
**sasl_getpath_t** - The SASL callback to indicate location of the mechanism drivers
====================================================================================
Synopsis
========
.. code-block:: C
#include <sasl/sasl.h>
int sasl_getpath_t(void *context,
char ** path);
Description
===========
.. c:function:: int sasl_getpath_t(void *context, char ** path);
**sasl_getpath_t()** is used if the application wishes to use a
different location for the SASL mechanism drivers (the
shared library files). If this callback is not used SASL
will either use the location in the environment variable
SASL_PATH or `/usr/lib/sasl2` by default.
Return Value
============
SASL callback functions should return SASL return codes.
See sasl.h for a complete list. :c:macro:`SASL_OK` indicates success.
Other return codes indicate errors and should be handled.
See Also
========
:rfc:`4422`,:saslman:`sasl(3)`, :saslman:`sasl_callbacks(3)`
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