大家帮我看看NlsMbOemCodePageTag是什么东西,老编译出错

D:\Driver\Driver1>build
BUILD: Adding /Y to COPYCMD so xcopy ops won't hang.
BUILD: Object root set to: ==> objfre_wnet_x86
BUILD: Compile and Link for i386
BUILD: Loading C:\MSDEV\IFSDDK\build.dat...
BUILD: Computing Include file dependencies:
BUILD: Examining d:\driver\driver1 directory for files to compile.
    d:\driver\driver1 - 1 source files (175 lines)
BUILD: Saving C:\MSDEV\IFSDDK\build.dat...
BUILD: Compiling d:\driver\driver1 directory
Compiling - driver1.c for i386
BUILD: Linking d:\driver\driver1 directory
Linking Executable - objfre_wnet_x86\i386\driver1.sys for i386
driver1.obj : error LNK2001: unresolved external symbol _NlsMbOemCodePageTag
objfre_wnet_x86\i386\driver1.sys : error LNK1120: 1 unresolved externals
BUILD: Done

    2 files compiled -   175 LPS
    1 executable built - 2 Errors

 请问各位大哥这是什么回事啊,少了哪个lib文件呢？我用的是ifsddk2003，不过我的操作系统是2000，应该可以的吧