Thank you for the quick reply. ----- "Daniel P. Berrange" <berrange@xxxxxxxxxx> wrote: > On Fedora at least the definition is surrounded by a __USE_ISOC99. > I'm > not sure why that would work with Fedora but not with Debian. What > version > of GLibc and GCC is used on Debian Etch ? gcc -v Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --with-tune=i686 --enable-checking=release i486-linux-gnu Thread model: posix gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) and: libc-2.3.6 Alex PS: sorry for the direct reply -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list