Provided by: libpcp3-dev_3.10.8build1_amd64 bug

NAME
       pmDerivedErrStr - return error message from failure to parse derived metric definition


C SYNOPSIS
       #include <pcp/pmapi.h>

       char *pmDerivedErrStr(void);

       cc ... -lpcp


DESCRIPTION
       When  pmRegisterDerived(3)  is  called  to  add  a  new  derived  metric  definition and an error occurs,
       pmDerivedErrStr may be called to return the associated error message.


SEE ALSO
       PCPIntro(1), PMAPI(3) and pmRegisterDerived(3).

Performance Co-Pilot                                                                          PMDERIVEDERRSTR(3)