69205770d7
* contrib/hbmzip/hbmzip.c
* contrib/hbblat/blatwrp.c
* contrib/hbfbird/firebird.c
* contrib/xpp/dbcmdx.c
* contrib/xpp/philesx.c
* contrib/rddsql/sqlbase.c
* contrib/rddsql/sqlmix.c
* contrib/gtwvg/gtwvg.h
* contrib/gtwvg/wvgcore.c
* contrib/gtwvg/wvgwing.c
* contrib/hbclipsm/time.c
* contrib/rddads/adsfunc.c
* contrib/rddads/ads1.c
* contrib/hbgd/gdwrp.c
* contrib/hbtip/utils.c
* contrib/hbtip/base64x.c
* contrib/hbtip/encmthd.c
* 'const' cleanup.
; NOTE: I've left some warnings which I couldn't fix,
and there were also cases where code modification
will be needed due to existing bugs now revealed.