if fcntl() is called with a 64bit command and LFS is enabled, pass the command along to fcntl64 instead of returning ENOSYS (error detected by LTP fcntl18)
if fcntl() is called with a 64bit command and LFS is enabled, pass the command along to fcntl64 instead of returning ENOSYS (error detected by LTP fcntl18)

joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc