MSDOS/DOS OBJ file format compatibility

I've been working on my TCP/IP stack for three years now. It's in Borland Turbo C++ 3.0, which is capable of taking OBJs and making a LIB (library) from them. This is how I was planning to distribute my code for other people to use. A question came up today that I can't readily answer. If somebody is programming using Microsoft languages, will they be able to link against OBJs or LIBs I provide them? I have no idea if the OBJ or LIB format is standard and portable across the two vendor toolsets. If it is portable then I know I have to watch out for things like parameter ordering. But how does one express the concept of NEAR and FAR pointers in the different languages? Is there a guide or a cross reference somewhere? Maybe something buried in compiler docs somewhere? (The first target user is a *gasp* QuickBASIC user. I'd rather he program in C, but that's a different discussion.) Thanks, Mike