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 pmNew
ContextZone(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.
SEE ALSO
PMAPI(3), pmCtime(3), pmLocaltime(3), pmNewContextZone(3),
pmNewZone(3) and pmUseZone(3).
DIAGNOSTICS
A return value less than zero indicates there is no cur
rent reporting timezone.
Man(1) output converted with
man2html