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)