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vsprintf.c (165903) vsprintf.c (178287)
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[] = "@(#)vsprintf.c 8.1 (Berkeley) 6/4/93";
35#endif /* LIBC_SCCS and not lint */
36#include <sys/cdefs.h>
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

--- 20 unchanged lines hidden (view full) ---

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[] = "@(#)vsprintf.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/vsprintf.c 165903 2007-01-09 00:28:16Z imp $");
37__FBSDID("$FreeBSD: head/lib/libc/stdio/vsprintf.c 178287 2008-04-17 22:17:54Z jhb $");
38
39#include <stdio.h>
40#include <limits.h>
41#include "local.h"
42
43int
44vsprintf(char * __restrict str, const char * __restrict fmt, __va_list ap)
45{
46 int ret;
47 FILE f;
38
39#include <stdio.h>
40#include <limits.h>
41#include "local.h"
42
43int
44vsprintf(char * __restrict str, const char * __restrict fmt, __va_list ap)
45{
46 int ret;
47 FILE f;
48 struct __sFILEX ext;
49
50 f._file = -1;
51 f._flags = __SWR | __SSTR;
52 f._bf._base = f._p = (unsigned char *)str;
53 f._bf._size = f._w = INT_MAX;
48
49 f._file = -1;
50 f._flags = __SWR | __SSTR;
51 f._bf._base = f._p = (unsigned char *)str;
52 f._bf._size = f._w = INT_MAX;
54 f._extra = &ext;
55 INITEXTRA(&f);
53 f._orientation = 0;
54 memset(&f._mbstate, 0, sizeof(mbstate_t));
56 ret = __vfprintf(&f, fmt, ap);
57 *f._p = 0;
58 return (ret);
59}
55 ret = __vfprintf(&f, fmt, ap);
56 *f._p = 0;
57 return (ret);
58}