156 lines
3.8 KiB
HTML
156 lines
3.8 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of ADDSEVERITY</TITLE>
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</HEAD><BODY>
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<H1>ADDSEVERITY</H1>
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Section: Linux Programmer's Manual (3)<BR>Updated: 2016-03-15<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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addseverity - introduce new severity classes
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<PRE>
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<B>#include <<A HREF="file:///usr/include/fmtmsg.h">fmtmsg.h</A>></B>
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<B>int addseverity(int </B><I>severity</I><B>, const char *</B><I>s</I><B>);</B>
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</PRE>
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<P>
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Feature Test Macro Requirements for glibc (see
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<B><A HREF="/cgi-bin/man/man2html?7+feature_test_macros">feature_test_macros</A></B>(7)):
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<P>
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<B>addseverity</B>():
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<BR> Since glibc 2.19:
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<BR> _DEFAULT_SOURCE
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<BR> Glibc 2.19 and earlier:
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<BR> _SVID_SOURCE
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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This function allows the introduction of new severity classes
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which can be addressed by the
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<I>severity</I>
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argument of the
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<B><A HREF="/cgi-bin/man/man2html?3+fmtmsg">fmtmsg</A></B>(3)
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function.
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By default, that function knows only how to
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print messages for severity 0-4 (with strings (none), HALT,
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ERROR, WARNING, INFO).
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This call attaches the given string
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<I>s</I>
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to the given value
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<I>severity</I>.
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If
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<I>s</I>
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is NULL, the severity class with the numeric value
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<I>severity</I>
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is removed.
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It is not possible to overwrite or remove one of the default
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severity classes.
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The severity value must be nonnegative.
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<A NAME="lbAE"> </A>
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<H2>RETURN VALUE</H2>
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Upon success, the value
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<B>MM_OK</B>
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is returned.
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Upon error, the return value is
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<B>MM_NOTOK</B>.
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Possible errors include: out of memory, attempt to remove a
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nonexistent or default severity class.
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<A NAME="lbAF"> </A>
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<H2>VERSIONS</H2>
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<B>addseverity</B>()
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is provided in glibc since version 2.1.
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<A NAME="lbAG"> </A>
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<H2>ATTRIBUTES</H2>
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For an explanation of the terms used in this section, see
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<B><A HREF="/cgi-bin/man/man2html?7+attributes">attributes</A></B>(7).
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<TABLE BORDER>
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<TR VALIGN=top><TD><B>Interface</B></TD><TD><B>Attribute</B></TD><TD><B>Value</B><BR></TD></TR>
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<TR VALIGN=top><TD>
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<B>addseverity</B>()
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</TD><TD>Thread safety</TD><TD>MT-Safe<BR></TD></TR>
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</TABLE>
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<A NAME="lbAH"> </A>
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<H2>CONFORMING TO</H2>
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This function is not specified in the X/Open Portability Guide
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although the
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<B><A HREF="/cgi-bin/man/man2html?3+fmtmsg">fmtmsg</A></B>(3)
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function is.
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It is available on System V
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systems.
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<A NAME="lbAI"> </A>
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<H2>NOTES</H2>
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New severity classes can also be added by setting the environment variable
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<B>SEV_LEVEL</B>.
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<A NAME="lbAJ"> </A>
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<H2>SEE ALSO</H2>
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<B><A HREF="/cgi-bin/man/man2html?3+fmtmsg">fmtmsg</A></B>(3)
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<A NAME="lbAK"> </A>
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<H2>COLOPHON</H2>
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This page is part of release 5.05 of the Linux
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<I>man-pages</I>
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project.
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A description of the project,
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information about reporting bugs,
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and the latest version of this page,
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can be found at
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<A HREF="https://www.kernel.org/doc/man-pages/.">https://www.kernel.org/doc/man-pages/.</A>
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="1"><A HREF="#lbAB">NAME</A><DD>
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<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="4"><A HREF="#lbAE">RETURN VALUE</A><DD>
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<DT id="5"><A HREF="#lbAF">VERSIONS</A><DD>
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<DT id="6"><A HREF="#lbAG">ATTRIBUTES</A><DD>
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<DT id="7"><A HREF="#lbAH">CONFORMING TO</A><DD>
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<DT id="8"><A HREF="#lbAI">NOTES</A><DD>
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<DT id="9"><A HREF="#lbAJ">SEE ALSO</A><DD>
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<DT id="10"><A HREF="#lbAK">COLOPHON</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:35 GMT, March 31, 2021
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</BODY>
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</HTML>
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