1/*-
2 * Copyright (c) 1990, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Chris Torek.
7 *
8 * Redistribution and use in source and binary forms, with or without

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29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33#if defined(LIBC_SCCS) && !defined(lint)
34static char sccsid[] = "@(#)setbuffer.c 8.1 (Berkeley) 6/4/93";
35#endif /* LIBC_SCCS and not lint */
36#include <sys/cdefs.h>
37__FBSDID("$FreeBSD: head/lib/libc/stdio/setbuffer.c 249810 2013-04-23 14:36:44Z emaste $");
38
39#include <stdio.h>
40
41void
42setbuffer(FILE *fp, char *buf, int size)
43{
44
45 (void)setvbuf(fp, buf, buf ? _IOFBF : _IONBF, (size_t)size);
46}
47
48/*
49 * set line buffering
50 */
51int
52setlinebuf(FILE *fp)
53{
54
55 return (setvbuf(fp, (char *)NULL, _IOLBF, (size_t)0));
56}