tracelog(3)
===========
:object-type: macro


NAME
----
tracelog - LTTng-UST printf(3)-like interface with a log level


SYNOPSIS
--------
[verse]
*#include <lttng/tracelog.h>*

[verse]
#define *tracelog*('level', 'fmt', ...)

Link with `-llttng-ust -llttng-ust-common`.


DESCRIPTION
-----------
The `tracelog()` macro is part of version{nbsp}0 of the LTTng-UST API
(see the ``Compatibility with previous APIs'' section of
man:lttng-ust(3)).

Prefer using man:lttng_ust_tracelog(3) which is part of version{nbsp}1
of the API and has the `lttng_ust_` namespace.


include::common-footer.txt[]

include::common-copyrights.txt[]

include::common-authors.txt[]


SEE ALSO
--------
man:lttng_ust_tracelog(3),
man:lttng_ust_vtracelog(3)
