LIBTRACEEVENT(3)             libtraceevent Manual             LIBTRACEEVENT(3)

NAME
       tep_is_file_bigendian, tep_set_file_bigendian - Get / set the
       endianness of the raw data being accessed by the tep handler.

SYNOPSIS
       #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);

DESCRIPTION
       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.

RETURN VALUE
       The tep_is_file_bigendian() function returns true if the data is in
       bigendian format, false otherwise.

EXAMPLE
           #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 */
                   }

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

libtraceevent                     01/13/2024                  LIBTRACEEVENT(3)