1libtraceevent(3)
2================
3
4NAME
5----
6tep_is_file_bigendian, tep_set_file_bigendian - Get / set the endianness of the
7raw data being accessed by the tep handler.
8
9SYNOPSIS
10--------
11[verse]
12--
13*#include <event-parse.h>*
14
15enum *tep_endian* {
16	TEP_LITTLE_ENDIAN = 0,
17	TEP_BIG_ENDIAN
18};
19
20bool *tep_is_file_bigendian*(struct tep_handle pass:[*]_tep_);
21void *tep_set_file_bigendian*(struct tep_handle pass:[*]_tep_, enum tep_endian _endian_);
22
23--
24DESCRIPTION
25-----------
26The _tep_is_file_bigendian()_ function gets the endianness of the raw data,
27being accessed by the tep handler. The _tep_ argument is trace event parser
28context.
29
30The _tep_set_file_bigendian()_ function sets the endianness of raw data being
31accessed by the tep handler. The _tep_ argument is trace event parser context.
32[verse]
33--
34The _endian_ argument is the endianness:
35	_TEP_LITTLE_ENDIAN_ - the raw data is in little endian format,
36	_TEP_BIG_ENDIAN_ - the raw data is in big endian format.
37--
38RETURN VALUE
39------------
40The _tep_is_file_bigendian()_ function returns true if the data is in bigendian
41format, false otherwise.
42
43EXAMPLE
44-------
45[source,c]
46--
47#include <event-parse.h>
48...
49struct tep_handle *tep = tep_alloc();
50...
51	tep_set_file_bigendian(tep, TEP_LITTLE_ENDIAN);
52...
53	if (tep_is_file_bigendian(tep)) {
54		/* The raw data is in big endian */
55	} else {
56		/* The raw data is in little endian */
57	}
58--
59
60FILES
61-----
62[verse]
63--
64*event-parse.h*
65	Header file to include in order to have access to the library APIs.
66*-ltraceevent*
67	Linker switch to add when building a program that uses the library.
68--
69
70SEE ALSO
71--------
72_libtraceevent(3)_, _trace-cmd(1)_
73
74AUTHOR
75------
76[verse]
77--
78*Steven Rostedt* <rostedt@goodmis.org>, author of *libtraceevent*.
79*Tzvetomir Stoyanov* <tz.stoyanov@gmail.com>, author of this man page.
80--
81REPORTING BUGS
82--------------
83Report bugs to  <linux-trace-devel@vger.kernel.org>
84
85LICENSE
86-------
87libtraceevent is Free Software licensed under the GNU LGPL 2.1
88
89RESOURCES
90---------
91https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
92