timing functions?

[Josh Steiner]

I am trying to write a simple sequencer for linux and I need to know what
functions are available to me to find time elapsed in small fractions of a
second.  I need my program to be looping on the order of once every 480th
of a second.  Any suggestions? 

Thanks.

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Joshua W. H. Steiner - [EMAIL PROTECTED] - http://joschi.base.org