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NAME | C SYNOPSIS | DESCRIPTION | SEE ALSO | COLOPHON |
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PMLOCALTIME(3) Library Functions Manual PMLOCALTIME(3)
pmLocaltime - convert the date and time for a reporting timezone
#include <time.h>
#include <pcp/pmapi.h>
struct tm *pmLocaltime(const time_t *clock, struct tm *result);
cc ... -lpcp
pmLocaltime is very similar to localtime(3), except the timezone
used is the current ``reporting timezone'' (rather than the
default TZ environment variable scheme), and the result is
returned into a caller-declared buffer (rather than a private
buffer).
Like localtime(3) the time to be converted is passed via clock,
and the result contains the components broken out in the elements
of the tm struct.
pmLocaltime returns result as the value of the function.
The default current reporting timezone is as defined by the TZ
environment variable, so pmLocaltime and localtime(3) will
initially produce a similar encoding of the date and time.
Use pmNewZone(3), pmNewContextZone(3) or pmUseZone(3) to
establish a new current reporting timezone that will affect
pmLocaltime but not localtime(3).
localtime(3), PMAPI(3), pmCtime(3), pmGetConfig(3),
pmNewContextZone(3), pmNewZone(3), pmUseZone(3), pcp.conf(5) and
pcp.env(5).
This page is part of the PCP (Performance Co-Pilot) project.
Information about the project can be found at
⟨http://www.pcp.io/⟩. If you have a bug report for this manual
page, send it to pcp@groups.io. This page was obtained from the
project's upstream Git repository
⟨https://github.com/performancecopilot/pcp.git⟩ on 2024-06-14.
(At that time, the date of the most recent commit that was found
in the repository was 2024-06-14.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
Performance Co-Pilot PCP PMLOCALTIME(3)
Pages that refer to this page: pmctime(3), __pmmktime(3), pmnewcontextzone(3), pmnewzone(3), pmtimespec(3), pmtimeval(3), pmusezone(3), pmwhichzone(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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