Compile errors on windows xp using MSVC 6.0

[Sean Stanek]

> src\fileio.c(47) : error C2065: 'O_CREAT' : undeclared identifier
> src\fileio.c(47) : error C2065: 'O_TRUNC' : undeclared identifier
> src\fileio.c(47) : error C2065: 'O_APPEND' : undeclared identifier
> src\fileio.c(49) : error C2065: 'O_RDONLY' : undeclared identifier

> src\motd.c(157) : error C2079: 'sb' uses undefined struct 'stat'
> src\motd.c(183) : error C2224: left of '.st_mtime' must have
> struct/union type
> src\motd.c(183) : error C2198: 'localtime' : too few actual parameters

Looks like some problem with include files... if it's not a misconfigured 
configure, should add these lines to either the global .h file (setup.h or 
w/e?) or the top of the files that have the errors:

#include <fcntl.h>
#include <sys/stat.h>

> src\lex.yy.c(12) : fatal error C1083: Cannot open include file:
> 'unistd.h': No such file or directory

My vc6 has this file, but it is zero bytes, so you can probably make a 
unistd.h file in your vc98/include directory that is zero bytes, or remove 
the #include altogether.

> src\s_bsd_win32.c(26) : fatal error C1083: Cannot open include file:
> 'iphlpapi.h': No such file or directory

This is part of the MS Platform SDK. You'll have to install that from 
microsoft.com and update your include paths to point to the SDK include 
path. You'll probably also have to update your library paths to include 
the Platform SDK's LIB path.

Sean