mirror of
https://github.com/GnoConsortium/gno.git
synced 2024-08-20 11:29:01 +00:00
91 lines
3.0 KiB
Groff
91 lines
3.0 KiB
Groff
|
.\" Copyright (c) 1990, 1991, 1993
|
||
|
.\" The Regents of the University of California. All rights reserved.
|
||
|
.\"
|
||
|
.\" This code is derived from software contributed to Berkeley by
|
||
|
.\" Chris Torek and the American National Standards Committee X3,
|
||
|
.\" on Information Processing Systems.
|
||
|
.\"
|
||
|
.\" Redistribution and use in source and binary forms, with or without
|
||
|
.\" modification, are permitted provided that the following conditions
|
||
|
.\" are met:
|
||
|
.\" 1. Redistributions of source code must retain the above copyright
|
||
|
.\" notice, this list of conditions and the following disclaimer.
|
||
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||
|
.\" notice, this list of conditions and the following disclaimer in the
|
||
|
.\" documentation and/or other materials provided with the distribution.
|
||
|
.\" 3. All advertising materials mentioning features or use of this software
|
||
|
.\" must display the following acknowledgement:
|
||
|
.\" This product includes software developed by the University of
|
||
|
.\" California, Berkeley and its contributors.
|
||
|
.\" 4. Neither the name of the University nor the names of its contributors
|
||
|
.\" may be used to endorse or promote products derived from this software
|
||
|
.\" without specific prior written permission.
|
||
|
.\"
|
||
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
.\" SUCH DAMAGE.
|
||
|
.\"
|
||
|
.\" @(#)fclose.3 8.1 (Berkeley) 6/4/93
|
||
|
.\"
|
||
|
.TH FCLOSE 3 "15 September 1997" GNO "Library Routines"
|
||
|
.SH NAME
|
||
|
.BR fclose
|
||
|
\- close a stream
|
||
|
.SH SYNOPSIS
|
||
|
#include <stdio.h>
|
||
|
.sp 1
|
||
|
int \fBfclose\fR (FILE *\fIstream\fR);
|
||
|
.SH DESCRIPTION
|
||
|
The
|
||
|
.BR fclose
|
||
|
function
|
||
|
dissociates the named
|
||
|
.I stream
|
||
|
from its underlying file or set of functions.
|
||
|
If the stream was being used for output, any buffered data is written
|
||
|
first, using
|
||
|
.BR fflush (3).
|
||
|
.SH RETURN VALUES
|
||
|
Upon successful completion 0 is returned.
|
||
|
Otherwise,
|
||
|
.BR EOF
|
||
|
is returned and the global variable
|
||
|
.IR errno
|
||
|
is set to indicate the error.
|
||
|
In either case no further access to the stream is possible.
|
||
|
.SH ERRORS
|
||
|
.RS
|
||
|
.IP \fBEBADF\fR
|
||
|
The argument
|
||
|
.I stream
|
||
|
is not an open stream.
|
||
|
.RE
|
||
|
.LP
|
||
|
The
|
||
|
.BR fclose
|
||
|
function
|
||
|
may also fail and set
|
||
|
.IR errno
|
||
|
for any of the errors specified for the routines
|
||
|
.BR close (2)
|
||
|
or
|
||
|
.BR fflush (3).
|
||
|
.SH SEE ALSO
|
||
|
.BR close (2),
|
||
|
.BR fflush (3),
|
||
|
.BR fopen (3),
|
||
|
.BR setbuf (3)
|
||
|
.SH STANDARDS
|
||
|
The
|
||
|
.BR fclose
|
||
|
function
|
||
|
conforms to ANSI/C.
|