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LIBTRACEEVENT(3) libtraceevent Manual LIBTRACEEVENT(3)
tep_is_file_bigendian, tep_set_file_bigendian - Get / set the endianness of the raw data being accessed by the tep handler.
#include <event-parse.h> enum tep_endian { TEP_LITTLE_ENDIAN = 0, TEP_BIG_ENDIAN }; bool tep_is_file_bigendian(struct tep_handle *tep); void tep_set_file_bigendian(struct tep_handle *tep, enum tep_endian endian);
The tep_is_file_bigendian() function gets the endianness of the raw data, being accessed by the tep handler. The tep argument is trace event parser context. The tep_set_file_bigendian() function sets the endianness of raw data being accessed by the tep handler. The tep argument is trace event parser context. The endian argument is the endianness: TEP_LITTLE_ENDIAN - the raw data is in little endian format, TEP_BIG_ENDIAN - the raw data is in big endian format.
The tep_is_file_bigendian() function returns true if the data is in bigendian format, false otherwise.
#include <event-parse.h> ... struct tep_handle *tep = tep_alloc(); ... tep_set_file_bigendian(tep, TEP_LITTLE_ENDIAN); ... if (tep_is_file_bigendian(tep)) { /* The raw data is in big endian */ } else { /* The raw data is in little endian */ }
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.
libtraceevent(3), trace-cmd(1)
Steven Rostedt <[email protected][1]>, author of libtraceevent. Tzvetomir Stoyanov <[email protected][2]>, author of this man page.
Report bugs to <[email protected][3]>
libtraceevent is Free Software licensed under the GNU LGPL 2.1
https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/
1. [email protected] mailto:[email protected] 2. [email protected] mailto:[email protected] 3. [email protected] mailto:[email protected]
This page is part of the libtraceevent (Linux kernel trace event
library) project. Information about the project can be found at
⟨https://www.trace-cmd.org/⟩. If you have a bug report for this
manual page, see ⟨https://www.trace-cmd.org/⟩. This page was
obtained from the project's upstream Git repository
⟨https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git⟩
on 2024-06-14. (At that time, the date of the most recent commit
that was found in the repository was 2024-05-17.) If you
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libtraceevent 1.7.3 09/24/2023 LIBTRACEEVENT(3)