Merge pull request #4 from dariaphoebe/main

[kerberos/krb5-strength.git] / util / messages.h

diff --git a/util/messages.h b/util/messages.h
index 8c731b7169aabe4058f0d089b61bbb2c46cdf29f..3620273aa1ce1a080f8038e276f7935d823d57f2 100644 (file)
--- a/util/messages.h
+++ b/util/messages.h
@@ -2,14 +2,14 @@
  * Prototypes for message and error reporting (possibly fatal).
  *
  * The canonical version of this file is maintained in the rra-c-util package,
- * which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
+ * which can be found at <https://www.eyrie.org/~eagle/software/rra-c-util/>.
  *
- * Copyright 2008, 2010, 2013, 2014
+ * Written by Russ Allbery <eagle@eyrie.org>
+ * Copyright 2015 Russ Allbery <eagle@eyrie.org>
+ * Copyright 2008, 2010, 2013-2014
  *     The Board of Trustees of the Leland Stanford Junior University
- * Copyright (c) 2004, 2005, 2006
- *     by Internet Systems Consortium, Inc. ("ISC")
- * Copyright (c) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
- *     2002, 2003 by The Internet Software Consortium and Rich Salz
+ * Copyright 2004-2006 Internet Systems Consortium, Inc. ("ISC")
+ * Copyright 1991, 1994-2003 The Internet Software Consortium and Rich Salz
  *
  * This code is derived from software contributed to the Internet Software
  * Consortium by Rich Salz.
@@ -25,6 +25,8 @@
  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  * PERFORMANCE OF THIS SOFTWARE.
+ *
+ * SPDX-License-Identifier: ISC
  */
 
 #ifndef UTIL_MESSAGES_H
@@ -84,24 +86,25 @@ void message_handlers_reset(void);
  * argument list, and the errno setting if any.
  */
 void message_log_stdout(size_t, const char *, va_list, int)
-    __attribute__((__nonnull__));
+    __attribute__((__format__(printf, 2, 0), __nonnull__));
 void message_log_stderr(size_t, const char *, va_list, int)
-    __attribute__((__nonnull__));
+    __attribute__((__format__(printf, 2, 0), __nonnull__));
 void message_log_syslog_debug(size_t, const char *, va_list, int)
-    __attribute__((__nonnull__));
+    __attribute__((__format__(printf, 2, 0), __nonnull__));
 void message_log_syslog_info(size_t, const char *, va_list, int)
-    __attribute__((__nonnull__));
+    __attribute__((__format__(printf, 2, 0), __nonnull__));
 void message_log_syslog_notice(size_t, const char *, va_list, int)
-    __attribute__((__nonnull__));
+    __attribute__((__format__(printf, 2, 0), __nonnull__));
 void message_log_syslog_warning(size_t, const char *, va_list, int)
-    __attribute__((__nonnull__));
+    __attribute__((__format__(printf, 2, 0), __nonnull__));
 void message_log_syslog_err(size_t, const char *, va_list, int)
-    __attribute__((__nonnull__));
+    __attribute__((__format__(printf, 2, 0), __nonnull__));
 void message_log_syslog_crit(size_t, const char *, va_list, int)
-    __attribute__((__nonnull__));
+    __attribute__((__format__(printf, 2, 0), __nonnull__));
 
 /* The type of a message handler. */
-typedef void (*message_handler_func)(size_t, const char *, va_list, int);
+typedef void (*message_handler_func)(size_t, const char *, va_list, int)
+    __attribute__((__format__(printf, 2, 0)));
 
 /* If non-NULL, called before exit and its return value passed to exit. */
 extern int (*message_fatal_cleanup)(void);