1PMMKTIME(3) Library Functions Manual PMMKTIME(3)
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6 __pmMktime - convert a tm structure to a calendar time
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9 #include <time.h>
10 #include <pcp/pmapi.h>
11 #include <pcp/impl.h>
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13 time_t __pmMktime(struct tm *timeptr);
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15 cc ... -lpcp
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18 __pmMktime is very similar to mktime(3), except the timezone used is
19 the current ``reporting timezone'' (rather than the default TZ environ‐
20 ment variable scheme).
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22 Like mktime(3) the time to be converted is passed via timeptr, and the
23 function result contains the calendar time (the number of seconds since
24 00:00:00 UTC, January 1, 1970).
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26 The default current reporting timezone is as defined by the TZ environ‐
27 ment variable, so __pmMktime and mktime(3) will initially produce simi‐
28 lar conversions.
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30 Use pmNewZone(3), pmNewContextZone(3) or pmUseZone(3) to establish a
31 new current reporting timezone that will effect __pmMktime but not
32 mktime(3).
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35 mktime(3), PMAPI(3), pmCtime(3), pmLocaltime(3), pmNewContextZone(3),
36 pmNewZone(3) and pmUseZone(3).
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40Performance Co-Pilot PCP PMMKTIME(3)