|FCLOSE(3)||Library Functions Manual||FCLOSE(3)|
fclose — close a
fclose() function dissociates the
named stream from its underlying file or set of
functions. If the stream was being used for output, any buffered data is
written first, using fflush(3).
Upon successful completion 0 is returned. Otherwise,
EOF is returned and the global variable
errno is set to indicate the error. In either case no
further access to the stream is possible.
fclose() function conforms to
fclose() function first appeared in
Version 7 AT&T UNIX.
|November 4, 2015||OpenBSD-current|