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28 lines
513 B
28 lines
513 B
// operator- (const cl_time_duration&, const cl_time_duration&)
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// General includes.
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#include "cl_sysdep.h"
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// Specification.
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#include "cln/timing.h"
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// Implementation.
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namespace cln {
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const cl_time_duration operator- (const cl_time_duration& a, const cl_time_duration& b)
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{
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var sintL sec = a.tv_sec - b.tv_sec;
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var sintL nsec = a.tv_nsec - b.tv_nsec;
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if (nsec < 0) {
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nsec += 1000000000;
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sec -= 1;
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}
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if (sec < 0) {
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sec = 0; nsec = 0;
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}
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return cl_time_duration(sec,nsec);
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}
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} // namespace cln
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