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>.

DERIVATION

Derived from Issue 1 of the SVID.