The attached patch is intended to clean up a bunch of compiler warnings
seen on Windows due to mismatches of signedness or constness, unused
variables, redefined macros and a missing prototype.
It doesn't clean up all the warnings by any means, but it fixes quite a few.
One thing I'm a bit confused about is this type of warning:
src\backend\utils\misc\guc-file.c(977): warning C4003: not enough actual parameters for macro 'GUC_yywrap'
If someone can suggest a good fix That would be nice.
cheers
andrew
