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<TITLE>HPL_warn HPL 2.0 Library Functions September 10, 2008</TITLE> |
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<BODY BGCOLOR="WHITE" TEXT = "#000000" LINK = "#0000ff" VLINK = "#000099" |
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ALINK = "#ffff00"> |
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<H1>Name</H1> |
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<B>HPL_warn</B> displays an error message. |
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<H1>Synopsis</H1> |
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<CODE>#include "hpl.h"</CODE><BR><BR> |
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<CODE>void</CODE> |
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<CODE>HPL_warn(</CODE> |
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<CODE>FILE *</CODE> |
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<CODE>STREAM</CODE>, |
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<CODE>int</CODE> |
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<CODE>LINE</CODE>, |
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<CODE>const char *</CODE> |
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<CODE>SRNAME</CODE>, |
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<CODE>const char *</CODE> |
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<CODE>FORM</CODE>, |
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<CODE>...</CODE> |
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<CODE>);</CODE> |
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<H1>Description</H1> |
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<B>HPL_warn</B> |
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displays an error message. |
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<H1>Arguments</H1> |
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<PRE>
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STREAM (local input) FILE * |
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On entry, STREAM specifies the output stream. |
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</PRE>
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<PRE>
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LINE (local input) int |
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On entry, LINE specifies the line number in the file where |
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the error has occured. When LINE is not a positive line |
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number, it is ignored. |
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</PRE>
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<PRE>
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SRNAME (local input) const char * |
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On entry, SRNAME should be the name of the routine calling |
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this error handler. |
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</PRE>
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<PRE>
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FORM (local input) const char * |
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On entry, FORM specifies the format, i.e., how the subsequent |
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arguments are converted for output. |
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</PRE>
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<PRE>
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(local input) ... |
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On entry, ... is the list of arguments to be printed within |
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the format string. |
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</PRE>
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<H1>Example</H1> |
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<CODE>#include "hpl.h"</CODE><BR><BR> |
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<PRE>
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int main(int argc, char *argv[]) |
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{
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HPL_warn( stderr, __LINE__, __FILE__, |
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"Demo.\n" ); |
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exit(0); return(0); |
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} |
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</PRE>
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<H1>See Also</H1> |
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<A HREF="HPL_abort.html">HPL_abort</A>, |
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<A HREF="HPL_fprintf.html">HPL_fprintf</A>. |
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