X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=snprintf%2Flocal.h;h=6d71cf53dc1e689cbaf30fc84b723326637fde4e;hb=1d18d519668cd559dcafa1f18113edceb2418ed0;hp=d9251bf61c8021c5695aa526771d6a3214673442;hpb=002e1fde60208d5eea1cfde037672ac23422d8c3;p=lttng-ust.git

diff --git a/snprintf/local.h b/snprintf/local.h
index d9251bf6..6d71cf53 100644
--- a/snprintf/local.h
+++ b/snprintf/local.h
@@ -1,35 +1,13 @@
 /*	$OpenBSD: local.h,v 1.14 2009/10/22 01:23:16 guenther Exp $	*/
 
-/*-
- * Copyright (c) 1990, 1993
+/*
+ * 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.
- *
- * 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.
  */
 
 /*
@@ -37,29 +15,62 @@
  * in particular, macros and private variables.
  */
 
-#include <wchar.h> 
+#include <stdio.h>
+#include <wchar.h>
 #include "various.h"
 #include "wcio.h"
 #include "fileext.h"
 
-int	__sflush(LTTNG_UST_LFILE *);
-LTTNG_UST_LFILE	*__sfp(void);
-int	__srefill(LTTNG_UST_LFILE *);
-int	__sread(void *, char *, int);
-int	__swrite(void *, const char *, int);
-fpos_t	__sseek(void *, fpos_t, int);
-int	__sclose(void *);
-void	__sinit(void);
-void	_cleanup(void);
-void	__smakebuf(LTTNG_UST_LFILE *);
-int	__swhatbuf(LTTNG_UST_LFILE *, size_t *, int *);
-int	_fwalk(int (*)(LTTNG_UST_LFILE *));
-int	__swsetup(LTTNG_UST_LFILE *);
-int	__sflags(const char *, int *);
-wint_t __fgetwc_unlock(LTTNG_UST_LFILE *);
-
-extern void __atexit_register_cleanup(void (*)(void));
-extern int __sdidinit;
+int	__sflush(LTTNG_UST_LFILE *)
+	__attribute__((visibility("hidden")));
+
+LTTNG_UST_LFILE	*__sfp(void)
+	__attribute__((visibility("hidden")));
+
+int	__srefill(LTTNG_UST_LFILE *)
+	__attribute__((visibility("hidden")));
+
+int	__sread(void *, char *, int)
+	__attribute__((visibility("hidden")));
+
+int	__swrite(void *, const char *, int)
+	__attribute__((visibility("hidden")));
+
+fpos_t	__sseek(void *, fpos_t, int)
+	__attribute__((visibility("hidden")));
+
+int	__sclose(void *)
+	__attribute__((visibility("hidden")));
+
+void	__sinit(void)
+	__attribute__((visibility("hidden")));
+
+void	_cleanup(void)
+	__attribute__((visibility("hidden")));
+
+void	__smakebuf(LTTNG_UST_LFILE *)
+	__attribute__((visibility("hidden")));
+
+int	__swhatbuf(LTTNG_UST_LFILE *, size_t *, int *)
+	__attribute__((visibility("hidden")));
+
+int	_fwalk(int (*)(LTTNG_UST_LFILE *))
+	__attribute__((visibility("hidden")));
+
+int	__swsetup(LTTNG_UST_LFILE *)
+	__attribute__((visibility("hidden")));
+
+int	__sflags(const char *, int *)
+	__attribute__((visibility("hidden")));
+
+wint_t __fgetwc_unlock(LTTNG_UST_LFILE *)
+	__attribute__((visibility("hidden")));
+
+extern void __atexit_register_cleanup(void (*)(void))
+	__attribute__((visibility("hidden")));
+
+extern int __sdidinit
+	__attribute__((visibility("hidden")));
 
 /*
  * Return true if the given LTTNG_UST_LFILE cannot be written now.