__pmConvertTime, __pmConvertHighResTime - convert tm structure into seconds

#include"pmapi.h"#include"libpcp.h"int__pmConvertTime(structtm*tmin,structtimeval*origin,structtimeval*rslt);int__pmConvertHighResTime(structtm*tmin,structtimespec*origin,structtimespec*rslt);cc...-lpcp

       This documentation is intended for internal Performance Co-Pilot (PCP) developer use.

       These  interfaces  are  not part of the PCP APIs that are guaranteed to remain fixed across releases, and
       they may not work, or may provide different semantics at some point in the future.

__pmConvertTime and __pmConvertHighResTime accept a tm structure that has been filled in  by  __pmParseC‐time(3)  and  a reference time point origin, and fills in the given rslt structure with the time the user
       meant when specifying a partial ctime or positive or negative time interval.

       Typically, the argument origin is the start time for a set of PCP archives, unless the user  specified  a
       negative interval offset, in which case it is the end time of the archive.

       __pmConvertTime  and  __pmConvertHighResTime  return  0 if successful.  They return -1 and write an error
       message to stderr, if an error is detected.

       Use pmNewZone(3), pmNewContextZone(3) or pmUseZone(3) to establish a new current timezone that  will  ef‐
       fect __pmConvertTime.

__pmConvertTime, __pmConvertHighResTime - convert tm structure into seconds

PMAPI(3),  pmNewContextZone(3),  pmNewZone(3),  pmParseInterval(3),  pmParseTimeWindow(3),  pmUseZone(3),
       __pmParseCtime(3) and __pmParseTime(3).

Performance Co-Pilot                                   PCP                                      PMCONVERTTIME(3)