pmierrstr(3) — Linux manual page

PMIERRSTR(3)            Library Functions Manual            PMIERRSTR(3)

NAME         top

       pmiErrStr, pmiErrStr_r - convert a LOGIMPORT error code into a
       string

C SYNOPSIS         top

       #include <pcp/pmapi.h>
       #include <pcp/import.h>

       const char *pmiErrStr(int code);
       char *pmiErrStr_r(int code, char buf, int buflen);

       cc ... -lpcp_import -lpcp

Perl SYNOPSIS         top

       use PCP::LogImport;

       pmiErrStr($code);

DESCRIPTION         top

       As part of the Performance Co-Pilot Log Import API (see
       LOGIMPORT(3)), pmiErrStr translates error codes returned from the
       other routines in the Log Import library into printable error
       messages.

       code would normally have a negative value.  As a special case, if
       code is -1 then the error code returned from the last routine
       called in the LOGIMPORT library for this context will be used.

       The pmiErrStr_r function does the same, but stores the result in
       a user-supplied buffer buf of length buflen, which should have
       room for at least PMI_MAXERRMSGLEN bytes.

       The set of possible error codes and messages is all those defined
       by pmErrStr(3) and PCPIntro(3), plus the additional ones defined
       in <pcp/import.h> with error code names of the form PMI_ERR_....

SEE ALSO         top

       LOGIMPORT(3), PCPIntro(3) and pmErrStr(3).

COLOPHON         top

       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
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       project's upstream Git repository
       ⟨https://github.com/performancecopilot/pcp.git⟩ on 2024-06-14.
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       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

Performance Co-Pilot               PCP                      PMIERRSTR(3)

Pages that refer to this page: logimport(3),  pmiaddinstance(3),  pmiaddmetric(3),  pmiend(3),  pmigethandle(3),  pmiputlabel(3),  pmiputmark(3),  pmiputresult(3),  pmiputtext(3),  pmiputvalue(3),  pmiputvaluehandle(3),  pmisethostname(3),  pmisettimezone(3),  pmisetversion(3),  pmistart(3),  pmiusecontext(3),  pmiwrite(3)

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