From 325163c0ef02c023a3fa270f93008eb771e5d50c Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sun, 9 Oct 2005 11:14:14 +0200
Subject: [PATCH] Added '__attribute__' to functions that use printf() like
 parameters

---
 CONTRIBUTORS | 1 +
 HISTORY      | 2 ++
 svdrp.h      | 4 ++--
 thread.h     | 4 ++--
 tools.h      | 4 ++--
 5 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 5e64f427..f615007f 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1343,6 +1343,7 @@ Darren Salt <linux@youmustbejoking.demon.co.uk>
  pages
  for a patch that was used to add the command line options '--lirc', '--rcu' and
  '--no-kbd'
+ for adding '__attribute__' to functions that use printf() like parameters
 
 Sean Carlos <seanc@libero.it>
  for translating OSD texts to the Italian language
diff --git a/HISTORY b/HISTORY
index fe0f4499..99ffa4d9 100644
--- a/HISTORY
+++ b/HISTORY
@@ -3895,3 +3895,5 @@ Video Disk Recorder Revision History
   Setup.MenuScrollWrap is true (thanks to Enrico Scholz).
 - Making sure no item is displayed as "current" if Up, Down, Left or Right is
   pressed in a menu with no selectable items.
+- Added '__attribute__' to functions that use printf() like parameters (thanks
+  to Darren Salt).
diff --git a/svdrp.h b/svdrp.h
index baa4fb33..9275bf27 100644
--- a/svdrp.h
+++ b/svdrp.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: svdrp.h 1.23 2005/08/28 14:10:32 kls Exp $
+ * $Id: svdrp.h 1.24 2005/10/09 11:11:59 kls Exp $
  */
 
 #ifndef __SVDRP_H
@@ -51,7 +51,7 @@ private:
   time_t lastActivity;
   void Close(bool Timeout = false);
   bool Send(const char *s, int length = -1);
-  void Reply(int Code, const char *fmt, ...);
+  void Reply(int Code, const char *fmt, ...) __attribute__ ((format (printf, 3, 4)));
   void PrintHelpTopics(const char **hp);
   void CmdCHAN(const char *Option);
   void CmdCLRE(const char *Option);
diff --git a/thread.h b/thread.h
index 4eb09a10..e72677f3 100644
--- a/thread.h
+++ b/thread.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: thread.h 1.30 2005/08/14 11:21:48 kls Exp $
+ * $Id: thread.h 1.31 2005/10/09 11:12:32 kls Exp $
  */
 
 #ifndef __THREAD_H
@@ -106,7 +106,7 @@ public:
        ///< the thread starts and stops. The Start() function must be called 
        ///< to actually start the thread.
   virtual ~cThread();
-  void SetDescription(const char *Description, ...);
+  void SetDescription(const char *Description, ...) __attribute__ ((format (printf, 2, 3)));
   bool Start(void);
        ///< Actually starts the thread.
   bool Active(void);
diff --git a/tools.h b/tools.h
index 97f42626..83bdeb41 100644
--- a/tools.h
+++ b/tools.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: tools.h 1.79 2005/10/01 12:43:31 kls Exp $
+ * $Id: tools.h 1.80 2005/10/09 11:13:06 kls Exp $
  */
 
 #ifndef __TOOLS_H
@@ -81,7 +81,7 @@ public:
   operator const char * () const { return s; } // for use in (const char *) context
   const char * operator*() const { return s; } // for use in (const void *) context (printf() etc.)
   cString &operator=(const cString &String);
-  static cString sprintf(const char *fmt, ...);
+  static cString sprintf(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
   };
 
 ssize_t safe_read(int filedes, void *buffer, size_t size);