ust-fd: Add close_range declaration

[lttng-ust.git] / snprintf / snprintf.c

diff --git a/snprintf/snprintf.c b/snprintf/snprintf.c
deleted file mode 100644 (file)
index bbc66a0..0000000
--- a/snprintf/snprintf.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*     $OpenBSD: snprintf.c,v 1.16 2009/10/22 01:23:16 guenther Exp $ */
-/*-
- * Copyright (c) 1990, 1993
- *     The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Chris Torek.
- *
- * 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. 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.
- */
-
-#include <limits.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include "local.h"
-#include "ust_snprintf.h"
-
-int ust_safe_vsnprintf(char *str, size_t n, const char *fmt, va_list ap)
-{
-       int ret;
-       char dummy;
-       LTTNG_UST_LFILE f;
-       struct __lttng_ust_sfileext fext;
-
-       /* While snprintf(3) specifies size_t stdio uses an int internally */
-       if (n > INT_MAX)
-               n = INT_MAX;
-       /* Stdio internals do not deal correctly with zero length buffer */
-       if (n == 0) {
-               str = &dummy;
-               n = 1;
-       }
-       _FILEEXT_SETUP(&f, &fext);
-       f._file = -1;
-       f._flags = __SWR | __SSTR;
-       f._bf._base = f._p = (unsigned char *)str;
-       f._bf._size = f._w = n - 1;
-       ret = ust_safe_vfprintf(&f, fmt, ap);
-       *f._p = '\0';
-       return (ret);
-}
-
-int ust_safe_snprintf(char *str, size_t n, const char *fmt, ...)
-{
-       va_list ap;
-       int ret;
-
-       va_start(ap, fmt);
-       ret = ust_safe_vsnprintf(str, n, fmt, ap);
-       va_end(ap);
-
-       return ret;
-}