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    Searched defs:NANOSECONDS (Results 1 - 2 of 2) sorted by relevancy

  /src/external/bsd/ntp/dist/include/
timespecops.h 16 * pairs of seconds and nanoseconds that denote the same time interval,
22 * nanoseconds of a timespec are signed values. IMHO, the easiest way is
23 * to use a complement representation where the nanoseconds are still
51 /* nanoseconds per second */
52 #define NANOSECONDS 1000000000
54 /* predicate: returns TRUE if the nanoseconds are in nominal range */
56 ((x)->tv_nsec >= 0 && (x)->tv_nsec < NANOSECONDS)
58 /* predicate: returns TRUE if the nanoseconds are out-of-bounds */
64 /* make sure nanoseconds are in nominal range */
  /src/external/bsd/ntp/dist/libntp/
timespecops.c 22 /* nanoseconds per second */
23 #define NANOSECONDS 1000000000
25 /* conversion between l_fp fractions and nanoseconds */
29 (((u_int64)(tsf) * NANOSECONDS + 0x80000000) >> 32))
32 ((((u_int64)(tvu) << 32) + NANOSECONDS / 2) / \
33 NANOSECONDS))
35 # define NSECFRAC (FRAC / NANOSECONDS)
44 /* make sure nanoseconds are in nominal range */
57 * fast enough; so we do a division of the nanoseconds in that
63 if (x.tv_nsec < -3l * NANOSECONDS ||
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