Ages ago MS's C preprocessor would ignore directives on the last line if it didn't end in a newline. I'm sure that's fixed by now, but who knows how many tools

Ages ago MS's C preprocessor would ignore directives on the last line if it didn't end in a newline. I'm sure that's fixed by now, but who knows how many tools still suffer from it. It shouldn't have to end in a newline, but I still end them all with a newline.