NAME

ferror - test error indicator on a stream

SYNOPSIS

#include <stdio.h>

int ferror(FILE *stream);

DESCRIPTION

The ferror() function tests the error indicator for the stream pointed to by stream.

RETURN VALUE

The ferror() function returns non-zero if and only if the error indicator is set for stream.

ERRORS

No errors are defined.

EXAMPLES

None.

APPLICATION USAGE

None.

FUTURE DIRECTIONS

None.

SEE ALSO

clearerr(), feof(), fopen(), <stdio.h>.