a46b864cca
* harbour/include/hbpp.h
* harbour/source/pp/ppcore.c
+ added hb_pp_errorCount() which returns total number of errors
which appeared during preprocessing
* harbour/source/pp/hbpp.c
* added new switch:
-u[<file>] use command def set in <file> (or none)
* if neither -o nor -v is specified then -w is default action
+ added to default search paths INCLUDE envvar
* set application exit code to non 0 value if errors appear
during preprocessing
* harbour/source/compiler/harbour.yyc
* harbour/source/compiler/harbour.y
! added support for expression list without parenthesis used in
statements - Clipper compatibility fix.