Description: Add printf-format attribute
 The compiler needs to get more information for function declaration to
 help to find printf specific format attacks.
Forwarded: not-needed
Author: Sven Eckelmann <sven@narfation.org>

---
diff --git a/src/rdp.h b/src/rdp.h
index bbad3fd0ae694ed9c39bebd0fee890007c042500..6d21b1e77b4815671ec609d51bfb030f92f40b9f 100644
--- a/src/rdp.h
+++ b/src/rdp.h
@@ -247,7 +247,7 @@ int rdp_dasm(uint32_t * rdp_cmd_data, int rdp_cmd_cur, int length, char *buffer)
 void rdp_process_list(void);
 int rdp_store_list(void);
 
-void rdp_log(m64p_msg_level level, const char *msg, ...);
+void rdp_log(m64p_msg_level level, const char *msg, ...) __attribute__ ((format (printf, 2, 3)));
 
 #ifdef RDP_DEBUG
 
@@ -258,6 +258,7 @@ extern int rdp_dump;
 
 #define DUMP if (!rdp_dump) ; else LOG
 
+static void LOG(const char * s, ...) __attribute__ ((format (printf, 1, 2)));
 static void LOG(const char * s, ...)
 {
     va_list ap;
diff --git a/src/rgl_debugger.cpp b/src/rgl_debugger.cpp
index 3a55ea260bbaf8e1b4d9d586417ddc81c5d2148e..0be955f0572cf6726e0a451ea1edec329c388dc6 100644
--- a/src/rgl_debugger.cpp
+++ b/src/rgl_debugger.cpp
@@ -174,8 +174,8 @@ void gglPrint(int x, int y, const char * text)
 
     //printf("%s\n", text);
 }
-
-void gglPrintf(int x, int y, const char * s, ...)
+static void gglPrintf(int x, int y, const char * s, ...) __attribute__ ((format (printf, 1, 2)));
+static void gglPrintf(int x, int y, const char * s, ...)
 {
     char buf[1024];
     va_list ap;