8 tracelog, vtracelog - LTTng-UST printf(3)-like interface with a log level
14 *#include <lttng/tracelog.h>*
17 #define *tracelog*('level', 'fmt', ...)
18 #define *vtracelog*('level', 'fmt', 'ap')
20 Link with `-llttng-ust -llttng-ust-common`.
25 The `tracelog()` and `vtracelog()` macros are part of version{nbsp}0 of
26 the LTTng-UST API (see the ``Compatibility with previous APIs'' section
29 Prefer using man:lttng_ust_tracelog(3) and man:lttng_ust_vtracelog(3)
30 which are part of version{nbsp}1 of the API and have the `lttng_ust_`
34 include::common-footer.txt[]
36 include::common-copyrights.txt[]
38 include::common-authors.txt[]
43 man:lttng_ust_tracelog(3),
44 man:lttng_ust_vtracelog(3)