CLEARERR(3) NEWLIB CLEARERR(3)NAME
4.1 `clearerr'--clear file or stream error indicator
SYNOPSIS
#include <stdio.h>
void clearerr(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.
SEE ALSOclearerr is part of the library. The full documentation for is main‐
tained as a Texinfo manual. If info and are properly installed at your
site, the command
info
will give you access to the complete manual.
NEWLIB April 2010 CLEARERR(3)
