tep_get_long_size - Man Page

Get / set the size of a long integer on the machine, where the trace is generated, in bytes

Synopsis

#include <event-parse.h>

int tep_get_long_size(strucqt tep_handle *tep);
void tep_set_long_size(struct tep_handle *tep, int long_size);

Description

The tep_get_long_size() function returns the size of a long integer on the machine, where the trace is generated. The tep argument is trace event parser context.

The tep_set_long_size() function sets the size of a long integer on the machine, where the trace is generated. The tep argument is trace event parser context. The long_size is the size of a long integer, in bytes.

Return Value

The tep_get_long_size() function returns the size of a long integer on the machine, where the trace is generated, in bytes.

Example

#include <event-parse.h>
...
struct tep_handle *tep = tep_alloc();
...
tep_set_long_size(tep, 4);
...
int long_size = tep_get_long_size(tep);
...

Files

event-parse.h
        Header file to include in order to have access to the library APIs.
-ltraceevent
        Linker switch to add when building a program that uses the library.

See Also

libtraceevent(3), trace-cmd(1)

Author

Steven Rostedt <rostedt@goodmis.org[1]>, author of libtraceevent.
Tzvetomir Stoyanov <tz.stoyanov@gmail.com[2]>, author of this man page.

Reporting Bugs

Report bugs to <linux-trace-devel@vger.kernel.org[3]>

License

libtraceevent is Free Software licensed under the GNU LGPL 2.1

Resources

https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/

Notes

  1. rostedt@goodmis.org
    mailto:rostedt@goodmis.org
  2. tz.stoyanov@gmail.com
    mailto:tz.stoyanov@gmail.com
  3. linux-trace-devel@vger.kernel.org
    mailto:linux-trace-devel@vger.kernel.org

Referenced By

The man page tep_set_long_size(3) is an alias of tep_get_long_size(3).

02/08/2021 libtraceevent 1.1.1 libtraceevent Manual