libtraceevent: Add check-manpages.sh

Add the script check-manpages.sh that makes sure all the function that
are documented in the man pages are show in the overall man page
"libtraceevent" as well as making sure that all functions in
event-parse.h is also documented.

Link: https://lore.kernel.org/linux-trace-devel/20220922152510.3335601-2-rostedt@goodmis.org

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2 files changed