* contrib/hbmisc/Makefile
+ contrib/hbmisc/calldll.prg
+ Added CALLDLL compatibility API interface:
CALLDLL32(), HB_DYNACALL1(), STRPTR(), PTRSTR(), UNLOADALLDLL().
; Lightly tested, it's based on core .dll functions, so it may only
need easy tweaking. Notice that this API support all platforms,
not just 32-bit Windows.
The original library is found in MINIGUI f.e.
* contrib/hbwin/win_shell.c
* Minor formatting.
2ab63e0ccf