NAME

       pmWhichZone - return current reporting timezone

C SYNOPSIS

       #include <pcp/pmapi.h>

       int pmWhichZone(char **tz);

       cc ... -lpcp

DESCRIPTION

       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

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

SEE ALSO

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

Performance Co-Pilot                                   PCP                                        PMWHICHZONE(3)