pmwhichzone(3) — Linux manual page

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

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Performance Co-Pilot               PCP                    PMWHICHZONE(3)

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

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