doc/man/tracelog.3.txt

   1 // SPDX-FileCopyrightText: 2016 Philippe Proulx <pproulx@efficios.com>
   2 // SPDX-License-Identifier: CC-BY-4.0
   3 //
   4 tracelog(3)
   5 ===========
   6 :object-type: macro
   7
   8
   9 NAME
  10 ----
  11 tracelog - LTTng-UST printf(3)-like interface with a log level
  12
  13
  14 SYNOPSIS
  15 --------
  16 [verse]
  17 *#include <lttng/tracelog.h>*
  18
  19 [verse]
  20 #define *tracelog*('level', 'fmt', ...)
  21
  22 Link with `-llttng-ust -llttng-ust-common`.
  23
  24
  25 DESCRIPTION
  26 -----------
  27 The `tracelog()` macro is part of version{nbsp}0 of the LTTng-UST API
  28 (see the ``Compatibility with previous APIs'' section of
  29 man:lttng-ust(3)).
  30
  31 Prefer using man:lttng_ust_tracelog(3) which is part of version{nbsp}1
  32 of the API and has the `lttng_ust_` namespace.
  33
  34
  35 include::common-footer.txt[]
  36
  37 include::common-copyrights.txt[]
  38
  39 include::common-authors.txt[]
  40
  41
  42 SEE ALSO
  43 --------
  44 man:lttng_ust_tracelog(3),
  45 man:lttng_ust_vtracelog(3)