removing ZLIB_WINAPI from scummsys.h
|Reported by:||SF/h00ligan||Owned by:||SF/h00ligan|
official zlib1.dll uses CDECL as calling convetion.
%zlibdir%\win32\Makefile.* makes libs(static or
shared) with exactly this calling rules.
ZLIB_WINAPI macro needs only than you want to
build VisualBasic compatible ZLIBWAPI.DLL with
WINAPI(STDCALL) calling convetion.
(all this you can read from DLL_FAQ.txt of zlib
Ticket imported from: #1082774. Ticket imported from: patches/479.