11-sep-2002

	Instrumented system calls now also return the call's invoking
	address. However, only events of type POSIX_TRACE_SYSTEM_CALL
	actually do that. Other system events do not.
	

	strcpy calls have been changed into 'strncpy' calls throughout
	the code. I should have done it from the beginning.
	

	
3-sep-2002

	posix_trace_event now also gets the calling address. In order to
	do this, a private function "posix_trace_event_with_address" has
	been added (to cope with the fact that sometimes posix_trace_event
	is indirectly called and we cannot get the original address of the
	function call). This also needs to be done in instrumented system
	calls (TODO).

	posix_trace_eventset_fill now works properly (WOPID is void in our
	implementation).

	Fixed some minor flaws in the Linux side of getmaxusereventsize
	and getmaxsystemeventsize.
	



25-ago-2002

	Version 1.0 working (still some TODOs to fix)

	Fixed some small warnings from the examples.

	Function posix_trace_eventset_complement removed. It was on the 
	draft but not in the standard's final version.

	System event POSIX_TRACE_STOP has now an integer value as an 
	extra data (also a change from the draft to the final version)
	The standard's proposed name for this was "auto" but I found 
	out that this is not a good name for a C variable.
	I renamed it as "automatic".