Provided by: pcp_3.5.11_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).