Fixed sizeof(WCHAR) bugs.

- Carefully read and write (possibly) misaligned data elements
  to avoid crashes on architectures where this is not allowed.

CreateFile. Removes the need to cast the result to HANDLE.

connection refused).

Fixed a '%x' vs. '%lx' mismatch.
Fixed some DWORD vs. SC_HANDLE mismatches.

SERVICE_STATUS_HANDLE is a DWORD

Inserted the *_S_* macros right before the corresponding *_E_* block
Reindented the values.
Removed the duplicate set of E_xxx macros since they are only used on
non WIN32 platforms.
Uncommented the CO_E_INIT_ set of macros.
Removed some duplicate macro definitions and fixed various typos.
Added the definitions needed by the MFC.

values.

the overlapped transfer status.

Use ICOM_FN to avoid duplicating the 'ICOM_V?METHOD.*' definitions.
Remove the obsolete ICOM_CVMETHOD macros.
Use the ICOM_VTBL macro to avoid duplicating the 'ICOM_CALL.*'
definitions.

- fixed lstnSocket closing

and WideCharToMultiByte.

Made separate save_vm86_context and restore_vm86_context functions.

Link every library with libnsl if required.
Include ieeefp.h where necessary.