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NAME | C SYNOPSIS | Perl SYNOPSIS | DESCRIPTION | DIAGNOSTICS | SEE ALSO | COLOPHON |
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PMIERRSTR(3) Library Functions Manual PMIERRSTR(3)
pmiErrStr - convert a LOGIMPORT error code into a string
#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
use PCP::LogImport;
pmiErrStr($code);
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 additonal ones defined in
<pcp/import.h> with error code names of the form PMI_ERR_....
None.
LOGIMPORT(3), PCPIntro(3) and pmErrStr(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
pcp@groups.io. This page was obtained from the project's upstream
Git repository ⟨https://github.com/performancecopilot/pcp.git⟩ on
2018-02-02. (At that time, the date of the most recent commit that
was found in the repository was 2018-02-02.) 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
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), pmiputmark(3), pmiputresult(3), pmiputvalue(3), pmiputvaluehandle(3), pmisethostname(3), pmisettimezone(3), pmistart(3), pmiusecontext(3), pmiwrite(3)
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