pmwhichzone(3) — Linux manual page

NAME | C SYNOPSIS | DESCRIPTION | DIAGNOSTICS | SEE ALSO | COLOPHON

PMWHICHZONE(3)          Library Functions Manual          PMWHICHZONE(3)

NAME         top

       pmWhichZone - return current reporting timezone

C SYNOPSIS         top

       #include <pcp/pmapi.h>

       int pmWhichZone(char **tz);

       cc ... -lpcp

DESCRIPTION         top

       The current reporting timezone effects the timezone used by
       pmCtime(3) and pmLocaltime(3).

       pmWhichZone returns the handle of the current timezone, as
       previously established by a call to pmNewZone(3) or
       pmNewContextZone(3).  If the call is successful (i.e. there
       exists a current reporting timezone) then a non-negative integer
       is returned and tz is set to point to a static buffer containing
       the timezone string itself.

DIAGNOSTICS         top

       A return value less than zero indicates there is no current
       reporting timezone.

SEE ALSO         top

       PMAPI(3), pmCtime(3), pmLocaltime(3), pmNewContextZone(3),
       pmNewZone(3) and pmUseZone(3).

COLOPHON         top

       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 2021-08-27.
       (At that time, the date of the most recent commit that was found
       in the repository was 2021-08-27.)  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                    PMWHICHZONE(3)

Pages that refer to this page: pmnewcontextzone(3)pmnewzone(3)pmusezone(3)