[patch] Issues compiling Makeobj with MSVC

[VS]

Msvc treats a .c file as a C source (why not) and forbids declarations in any place. Why it works elsewhere escapes me.

This patch moves some declarations upwards so that the code compiles.

[prissi]

MSVC failed to compile a working executable of makeobj until 6.0. Later version were never tested. I will look into it.

[VS]

Well, I tested it with the project files uploaded (newly) to the stickied thread. It compiles, links, and works. Didn't test the pak-files, though...

Only 1 declaration of variable is in the middle of block and must be moved to beginning. That is the patch.

[jamespetts]

Thank you for fixing this one!