tep_set_long_size(3)

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

Section 3 libtraceevent-doc bookworm source

Description

LIBTRACEEVENT

NAME

tep_get_long_size, tep_set_long_size - 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.

AUTHOR

Steven Rostedt <[email protected] [1] >, author of libtraceevent.
Tzvetomir Stoyanov <[email protected] [2] >, author of this man page.