Hi esi_stents,
The compiler is complaining here because it can't find the correct library file to link to. Therefore, each of the above errors are function calls that the compiler does not have a prototype for.
The library file you want to make sure to link to is visa32.lib. The path for this library file differs slightly based on what compiler you are using:
Borland: C:\VXIPNP\WinNT\lib\bc
Microsoft: C:\VXIPNP\WinNT\lib\msc
Then follow the instructions for your compiler on how to set up links to a library.
Now the compiler should stop complaining at you and you're good to go! Have fun!
Kileen Cheng
Applications Engineer
National Instruments