LIBPFM(3) Linux Programmer's Manual LIBPFM(3)NAMEpfm_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.
ERRORSAUTHOR
Stephane Eranian <eranian@gmail.com>
September, 2009 LIBPFM(3)
