#106 Patch enabling SQL clients run from DOSBOX on Win32 Platform

[cyberwalker]

This patch implements all the required network services for
SQL Server clients to function property over Named Pipe
on Win32 platform. Existing SQL server clients which are
DB-Library applications should run form DOSBOX with this
patch applied.

Routines
DOS_OpenFile/DOS_CloseFile/DOS_ReadFile/DOS_WriteF
ile in Dos_file.cpp, and sub-function 5FH of
DOS_21Handler in dos.cpp are modified. Two additional
files dos_network.h and dos_network.cpp are added.

[cyberwalker]

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Updated file is uploaded. I have made all functions inline to avoid
modifying makefile.

[cyberwalker]

[cyberwalker]

[TaeWoong Yoo]

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1) You didn't add

include <windows.h> into dos_netowrk.cpp. - Important!</windows.h>

2) Even though I added a filename 'dos_network.cpp' into
Makfile.am in src/dos directory,
it seems that dos.cpp and dos_files.cpp don't(or cannot?)
detect dos_network.cpp.
Adding "#include dos_network.cpp" to dos.cpp &
dos_files.cpp is not a complete solution.
- some errors are fixed but still other erros (undefined
reference) remained :
Network_TranscateNamedPipe in dos.cpp
NetworkHandleList in dos.cpp and dos_files.cpp.

[cyberwalker]

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Thank you.

Dos_network.cpp has been removed. Only dos_network.h is
required. Please download the latest files for testing.

I will add #include <windows.h> to dos_network.h.</windows.h>

[cyberwalker]

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user_id=1312307

Thank you.

Dos_network.cpp has been removed. Only dos_network.h is
required. Please download the latest files for testing.

I will add #include <windows.h> to dos_network.h.</windows.h>

[cyberwalker]

include <windows.h> added.</windows.h>