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#include <stdio.h>
#include "nonstd/io.h"
#include "nonstd/assert.h"
/** test for end-of-file **/
int feof(FILE *stream)
{
ASSERT_NONNULL(stream);
flockfile(stream);
if (stream->eof) {
return 1;
}
/* TODO */
/* system level test */
funlockfile(stream);
/*
RETURN(0, the end-of-file indicator is not set);
RETURN(NONZERO, the end-of-file indicator is set);
*/
return stream->eof;
}
/***
tests for the end-of-file indicator of ARGUMENT(stream).
***/
/*
STDC(1)
*/
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