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Viewing changes to src/rc-interface/common.cc

  • Committer: Tim Marston
  • Date: 2014-02-05 20:30:43 UTC
  • Revision ID: tim@ed.am-20140205203043-mkxrtvjww6cte95n
updated rc-interface comments

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src/rc-interface/common.cc
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//
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// common.cc
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//
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#include "common.h"
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#include <limits.h>
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unsigned long calculate_duration( unsigned long then, unsigned long now )
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{
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        return now - then;
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        if( now < then )
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                return now + ( ULONG_MAX - then );
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        else
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                return now - then;
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}