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PMDERIVEDERRSTR(3)					     Library Functions Manual						PMDERIVEDERRSTR(3)

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)