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libssh2_trace_sethandler(3)	    libssh2	   libssh2_trace_sethandler(3)

NAME
       libssh2_trace_sethandler	- set a	trace output handler

SYNOPSIS
       #include	<libssh2.h>

       typedef void (*libssh2_trace_handler_func)(LIBSSH2_SESSION *session,
						  void *context,
						  const	char *data,
						  size_t length);

       int
       libssh2_trace_sethandler(LIBSSH2_SESSION	*session,
				void *context,
				libssh2_trace_handler_func callback);

DESCRIPTION
       libssh2_trace_sethandler	 installs  a trace output handler for your ap-
       plication.  By default, when tracing has	been switched on via a call to
       libssh2_trace(),	all output is  written	to  stderr.  By	 calling  this
       method	and   passing	a  function  pointer  that  matches  the  lib-
       ssh2_trace_handler_func prototype, libssh2 will call back as it	gener-
       ates trace output. This can be used to capture the trace	output and put
       it  into	 a log file or diagnostic window.  This	function has no	effect
       unless libssh2 was built	to support this	option,	and a typical "release
       build" might not.

       context can be used to pass arbitrary user defined data back  into  the
       callback	when invoked.

AVAILABILITY
       Added in	libssh2	version	1.2.3

libssh2				  15 Jan 2010	   libssh2_trace_sethandler(3)

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