X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=snprintf%2Fvarious.h;h=067b1add82a7a39a8e6be972c550b91d4dfbeeec;hb=1d18d519668cd559dcafa1f18113edceb2418ed0;hp=64f1db1fb44aedffd27c8db0f47c272284280789;hpb=2786d9d5363fbe75af13e54b0a9512c96e7a923b;p=lttng-ust.git

diff --git a/snprintf/various.h b/snprintf/various.h
index 64f1db1f..067b1add 100644
--- a/snprintf/various.h
+++ b/snprintf/various.h
@@ -1,33 +1,11 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
+/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright (C) 1990 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.
  */
 
 #ifndef UST_SNPRINTF_VARIOUS_H
@@ -36,6 +14,7 @@
 #include <stdarg.h>
 #include <stddef.h>
 #include <stdio.h>
+#include <wchar.h>
 
 struct __lttng_ust_sbuf {
         unsigned char *_base;
@@ -119,9 +98,13 @@ typedef struct __lttng_ust_sFILE {
 
 #define __sferror(p)    (((p)->_flags & __SERR) != 0)
 
-extern int ust_safe_fflush(LTTNG_UST_LFILE *fp);
-extern int ust_safe_vfprintf(LTTNG_UST_LFILE *fp, const char *fmt0, va_list ap);
+extern int ust_safe_fflush(LTTNG_UST_LFILE *fp)
+	__attribute__((visibility("hidden")));
+
+extern int ust_safe_vfprintf(LTTNG_UST_LFILE *fp, const char *fmt0, va_list ap)
+	__attribute__((visibility("hidden")));
 
-extern size_t ust_safe_mbrtowc(wchar_t *pwc, const char *s, size_t n, mbstate_t *ps);
+extern size_t ust_safe_mbrtowc(wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
+	__attribute__((visibility("hidden")));
 
 #endif /* UST_SNPRINTF_VARIOUS_H */