libtracefs: Split out iterator functions from man page

With preparation to add more APIs that deals with
tracefs_iterate_raw_events(), split it out of the generic event man pages
so that it can have its own set without going over the max of 9 APIs per
man page.

Link: https://lore.kernel.org/linux-trace-devel/20221115040838.2456632-3-rostedt@goodmis.org

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