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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 2.1RESOURCES¶
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gitNOTES¶
- 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
11/26/2020 | libtraceevent 1.1.0 |