Make sure every source file includes SDL_config.h, so the proper system
headers are chosen.
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401406
I'm still wrestling with autoheader, but this should work for now...
Fixed lots of build problems with C library support disabled
--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401345