On current Rawhide: CC test-fcntl-h.o test-fcntl-h.c:25:47: error: '__O_SYNC' undeclared here (not in a function)
I suspect this is actually a glibc bug. The gnulib source uses O_SYNC and doesn't mention __O_SYNC at all. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones New in Fedora 11: Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 70 libraries supprt'd http://fedoraproject.org/wiki/MinGW http://www.annexia.org/fedora_mingw