LIBPFM(3)                  Linux Programmer's Manual                 LIBPFM(3)

NAME
       pfm_get_version - get library version

SYNOPSIS
       #include <perfmon/pfmlib.h>

       int pfm_get_version(void);


DESCRIPTION
       This function can be called at any time to get the revision level of
       the library. It is not necessary to have invoked pfm_initialize() prior
       to calling this function.

       The revision number is composed of two fields: a major number and a
       minor number. Both can be extracted using macros provided in the header
       file:

       PFMLIB_MAJ_VERSION(v)
              returns the major number encoded in v.

       PFMLIB_MIN_VERSION(v)
              returns the minor number encoded in v.

RETURN
       The function is always successful, i.e., it always returns the 32-bit
       version number.

ERRORS
AUTHOR
       Stephane Eranian <eranian@gmail.com>

                                September, 2009                      LIBPFM(3)