* include/largeint.h: Rename HAVE_INT64 macro to _HAVE_INT64 to avoid namespace pollution. * include/rpcndr.h: Likewise. * include/winnt.h: Likewise.
* include/winbase.h (TLS_MINIMUM_AVAILABLE): Move macro from here * include/winnt.h (TLS_MINIMUM_AVAILABLE): to here. (NT_TIB): Define. * include/tlhelp32.h: New file.