--- Libc/Libc-1725.40.4/stdio/FreeBSD/vsnprintf.c
+++ Libc/Libc-320/stdio/FreeBSD/vsnprintf.c
@@ -13,6 +13,10 @@
  * 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.
@@ -34,37 +38,27 @@
 static char sccsid[] = "@(#)vsnprintf.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 #include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/stdio/vsnprintf.c,v 1.24 2008/04/17 22:17:54 jhb Exp $");
-
-#include "xlocale_private.h"
+__FBSDID("$FreeBSD: src/lib/libc/stdio/vsnprintf.c,v 1.22 2003/07/02 07:08:44 jkh Exp $");
 
 #include <limits.h>
 #include <stdio.h>
 #include "local.h"
 
-__private_extern__ int
-_vsnprintf(printf_comp_t __restrict pc, printf_domain_t __restrict domain, char * __restrict str, size_t n, locale_t __restrict loc, const char * __restrict fmt, __va_list ap)
+int
+vsnprintf(char * __restrict str, size_t n, const char * __restrict fmt,
+    __va_list ap)
 {
 	size_t on;
 	int ret;
 	char dummy[2];
 	FILE f;
 	struct __sFILEX ext;
-	f._extra = &ext;
-	INITEXTRA(&f);
 
 	on = n;
 	if (n != 0)
 		n--;
-#if defined(__i386__)
-	/* <rdar://problem/16329527> don't corrupt the output buffer at all if the size underflowed */
-	if (n > INT_MAX)
-		on = n = 0;
-#else
 	if (n > INT_MAX)
 		n = INT_MAX;
-#endif
-
 	/* Stdio internals do not deal correctly with zero length buffer */
 	if (n == 0) {
 		if (on > 0)
@@ -76,23 +70,10 @@
 	f._flags = __SWR | __SSTR;
 	f._bf._base = f._p = (unsigned char *)str;
 	f._bf._size = f._w = n;
-	f._orientation = 0;
-	memset(&f._mbstate, 0, sizeof(mbstate_t));
-	ret = __v2printf(pc, domain, &f, loc, fmt, ap);
+	f._extra = &ext;
+	INITEXTRA(&f);
+	ret = __vfprintf(&f, fmt, ap);
 	if (on > 0)
 		*f._p = '\0';
 	return (ret);
 }
-int
-vsnprintf_l(char * __restrict str, size_t n, locale_t __restrict loc, const char * __restrict fmt,
-    __va_list ap)
-{
-	return _vsnprintf(XPRINTF_PLAIN, NULL, str, n, loc, fmt, ap);
-}
-
-int
-vsnprintf(char * __restrict str, size_t n, const char * __restrict fmt,
-    __va_list ap)
-{
-	return _vsnprintf(XPRINTF_PLAIN, NULL, str, n, __current_locale(), fmt, ap);
-}