On 02/20/2012 03:57 PM, Robert Miles wrote: > Why not put a stddef.h file into /user/include that includes comments > showing > where to find the compiler-specific stddef.h files? Why not ask the upstream gcc list? This is not a situation specific to Cygwin, so asking on this list won't get it changed. -- Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org