SIMPLE SOLUTIONS

PMWHICHZONE(3) - Linux man page online | Library functions

Return current reporting timezone.

Chapter
PCP
PMWHICHZONE(3) Library Functions Manual PMWHICHZONE(3)

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.

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 current reporting timezone.
Performance Co-Pilot PCP PMWHICHZONE(3)
This manual Reference Other manuals
pmWhichZone(3) referred by pmNewContextZone(3) | pmNewZone(3)
refer to PMAPI(3) | pmCtime(3) | pmLocaltime(3) | pmNewContextZone(3) | pmNewZone(3) | pmUseZone(3)
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