* harbour/include/hbstack.h
* harbour/source/vm/estack.c
+ added:
int hb_stackCallDepth( void )
LONG hb_stackBaseProcOffset( int iLevel )
* harbour/source/vm/arrays.c
* harbour/source/vm/proc.c
* use hb_stackBaseProcOffset()
* harbour/source/vm/hvm.c
- removed s_ulProcLevel used by HB_DBG_PROCLEVEL() - count the call
stack dynamically using stack data - a little bit slower but it's
not widely used function, now is MT safe and we eliminated some
small overhead in each function call so statistically we improved
overall performance