Sophie: slang-doc-1.4.4-2mdk i586

slang-doc-1.4.4-2mdk.i586.rpm

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<H2><A NAME="SLang_exit_error"></A> <A NAME="s54">54. <B>SLang_exit_error</B></A></H2>

<P>
<DL>
<DT><B> Synopsis </B><DD><P>Exit the program and display an error message
<DT><B> Usage </B><DD><P><CODE>void SLang_exit_error (char *fmt, ...)</CODE>
<DT><B> Description </B><DD><P>The <CODE>SLang_exit_error</CODE> function terminates the program and
displays an error message using a <CODE>printf</CODE> type variable
argument list.  The default behavior to this function is to write
the message to <CODE>stderr</CODE> and exit with the <CODE>exit</CODE> system
call. 
<P>If the the function pointer <CODE>SLang_Exit_Error_Hook</CODE> is
non-NULL, the function to which it points will be called.  This
permits an application to perform whatever cleanup is necessary.
This hook has the prototype:
<BLOCKQUOTE><CODE>
<PRE>
     void (*SLang_Exit_Error_Hook)(char *, va_list);
</PRE>
</CODE></BLOCKQUOTE>
<DT><B> See Also </B><DD><P><CODE>SLang_verror, exit</CODE>
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