nada
Revert "nada"

This reverts commit f59688dfbe63622b670e26e8c64625376fd3dc29.
Revert "Revert "nada""

This reverts commit d738507d85d5867d4f64afa96319cb106467eb00.
Revert "Revert "Revert "nada"""

This reverts commit db4f32cbc72dd46199cd1989f998aa30db3bebd0.
Revert "Revert "Revert "Revert "nada""""

This reverts commit 0014f9912e31346a81f04f509c60ffe4649b6f67.
Revert "Revert "Revert "Revert "Revert "nada"""""

This reverts commit d3ba1f5ee0256186a653e6fac0e5bb666e53add3.
Revert "Revert "Revert "Revert "Revert "Revert "nada""""""

This reverts commit 587836db696886e9853839945e2f5b7202e06cf3.
Revert "Revert "Revert "Revert "Revert "Revert "Revert "nada"""""""

This reverts commit 19fdc20461450615ecbd0d4ea10fec572a839788.
Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "nada""""""""

This reverts commit 5e71e120b920991e4d13181077e8e4ffd2ee2d8d.
Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "Revert "nada"""""""""

This reverts commit b1cef945b1538eda603903963300ebb6ddc04a88.
changed clock() to gettimeofday()