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<HTML
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> System Management Functions</TITLE
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>Chapter 32. µITRON API</TD
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><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="COMPAT-UITRON-SYSTEM-MGMT-FUNCTIONS">System Management Functions</H1
><P
>These functions are fully supported in this release:
</P
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>ER <TT
CLASS="FUNCTION"
>get_ver</TT
>(
T_VER *<SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>pk_ver</I
></SPAN
> )</PRE
></TD
></TR
></TABLE
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>ER <TT
CLASS="FUNCTION"
>ref_sys</TT
>(
T_RSYS *<SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>pk_rsys</I
></SPAN
> )</PRE
></TD
></TR
></TABLE
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>ER <TT
CLASS="FUNCTION"
>ref_cfg</TT
>(
T_RCFG *<SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>pk_rcfg</I
></SPAN
> )</PRE
></TD
></TR
></TABLE
><P
>Note that the information returned by each of these calls
may be configured to match the user's own versioning system,
and the values supplied by the default configuration may be inappropriate. </P
><P
>These functions are not supported in this release: </P
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>ER <TT
CLASS="FUNCTION"
>def_svc</TT
>(
FN <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>s_fncd,</I
></SPAN
>
T_DSVC *<SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>pk_dsvc</I
></SPAN
> )</PRE
></TD
></TR
></TABLE
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="PROGRAMLISTING"
>ER <TT
CLASS="FUNCTION"
>def_exc</TT
>(
UINT <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>exckind,</I
></SPAN
>
T_DEXC *<SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>pk_dexc</I
></SPAN
> )</PRE
></TD
></TR
></TABLE
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN14067">Error checking</H2
><P
>The following conditions are only checked for, and
only return errors if
<TT
CLASS="LITERAL"
>CYGSEM_UITRON_BAD_PARAMS_RETURN_ERRORS</TT
>
is enabled: </P
><P
></P
><UL
><LI
><P
>return value pointer in all calls is a valid
pointer, or E_PAR</P
></LI
></UL
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