Move all sources to 'src/'

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

diff --git a/snprintf/snprintf.c b/snprintf/snprintf.c
deleted file mode 100644 (file)
index 7e37a5e..0000000
--- a/snprintf/snprintf.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*     $OpenBSD: snprintf.c,v 1.16 2009/10/22 01:23:16 guenther Exp $ */
-/*
- * SPDX-License-Identifier: BSD-3-Clause
- *
- * 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.
- */
-
-#include <limits.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include "local.h"
-#include "ust-snprintf.h"
-
-#define DUMMY_LEN      1
-
-int ust_safe_vsnprintf(char *str, size_t n, const char *fmt, va_list ap)
-{
-       int ret;
-       char dummy[DUMMY_LEN];
-       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 = DUMMY_LEN;
-       }
-       _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;
-}