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NAME | C SYNOPSIS | DESCRIPTION | SEE ALSO | COLOPHON |
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PMDERIVEDERRSTR(3) Library Functions Manual PMDERIVEDERRSTR(3)
pmDerivedErrStr - return error message from failure to parse
derived metric definition
#include <pcp/pmapi.h>
char *pmDerivedErrStr(void);
cc ... -lpcp
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.
The pmRegisterDerivedMetric interface provides a convenience
wrapper around both pmRegisterDerived and pmDerivedErrStr.
PCPIntro(1), PMAPI(3) and pmRegisterDerived(3).
This page is part of the PCP (Performance Co-Pilot) project.
Information about the project can be found at
⟨http://www.pcp.io/⟩. If you have a bug report for this manual
page, send it to [email protected]. This page was obtained from the
project's upstream Git repository
⟨https://github.com/performancecopilot/pcp.git⟩ on 2024-06-14.
(At that time, the date of the most recent commit that was found
in the repository was 2024-06-14.) If you discover any rendering
problems in this HTML version of the page, or you believe there
is a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
[email protected]
Performance Co-Pilot PMDERIVEDERRSTR(3)
Pages that refer to this page: pmaddderived(3), pmregisterderived(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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