Re: 0.83.dev.20100507 and Visual Studio 2010

> 
> The section in fakepoll.h probably needs to be wrapped in a  #if !defined(_WIN32) #endif to protect against such conflicts.
> 

Regarding 0.83.20100507:
-------------------------------------
adding your suggested #define seems to solve the problem.
Regarding the issue with "one must be defined" in net.c, I think I have tracked it down to this:
There are various #if defined( OS) where it is decided whether USE_MSGMORE or USE_CORK or USE_NODELAY will de defined.
There is no #if for Win32, so it none of them ends up defined.
If I add a #define USE_NODELAY 1, and then I get another error about SOL_TCP not being defined.
This is only defined if IPPROTO_TCP is not defined 
#if !defined(SOL_TCP) && defined(IPPROTO_TCP)
#define SOL_TCP IPPROTO_TCP
#endif
which it is not.
So I add a #define IPPROTO_TCP 1

Also, in dbopen.c, I get the error:
Error	8	error C1083: Cannot open include file: '../../include/sybdb.h': No such file or directory	C:\freetds-0.83.dev.20100507\src\dblib\dbopen.c	25	1	db-lib
Changing the #include from having <../../include/sybdb.h> to "../../include/sybdb.h"

This builds the two libraries ok (there are only 2 in the project db-lib and tds (the names have changes)).
However when trying to build my test app, I get linker errors:
Error	23	error LNK2001: unresolved external symbol tds_win_mutex_lock	C:\Users\harry.MISSIRIAN\Desktop\kklkl\kklkl\db-lib.lib(log.obj)	kklkl
Error	24	error LNK2001: unresolved external symbol tds_sspi_get_auth	C:\Users\harry.MISSIRIAN\Desktop\kklkl\kklkl\db-lib.lib(login.obj)	kklkl