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/*
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */
 
/*
FUNCTION
<<clearerr>>---clear file or stream error indicator
 
INDEX
	clearerr
 
ANSI_SYNOPSIS
	#include <stdio.h>
	void clearerr(FILE *<[fp]>);
 
TRAD_SYNOPSIS
	#include <stdio.h>
	void clearerr(<[fp]>)
	FILE *<[fp]>;
 
DESCRIPTION
The <<stdio>> functions maintain an error indicator with each file
pointer <[fp]>, to record whether any read or write errors have
occurred on the associated file or stream.  Similarly, it maintains an
end-of-file indicator to record whether there is no more data in the
file.
 
Use <<clearerr>> to reset both of these indicators.
 
See <<ferror>> and <<feof>> to query the two indicators.
 
 
RETURNS
<<clearerr>> does not return a result.
 
PORTABILITY
ANSI C requires <<clearerr>>.
 
No supporting OS subroutines are required.
*/
 
#include <stdio.h>
#undef	clearerr
 
_VOID
_DEFUN (clearerr, (fp),
	FILE * fp)
{
  __sclearerr (fp);
}