Add unused warnings to other files.

2 files changed, 9 insertions, 3 deletions

diff --git a/src/utils/base64.h b/src/utils/base64.h
index 92c230169..b0c349277 100644
--- a/src/utils/base64.h
+++ b/src/utils/base64.h
@@ -30,7 +30,11 @@
 #ifndef BASE64_H
 #define BASE64_H
 
-extern unsigned char *php3_base64_encode(const unsigned char *, int, int *);
-extern unsigned char *php3_base64_decode(const unsigned char *, int, int *);
+#include "localconsts.h"
+
+extern unsigned char *php3_base64_encode(const unsigned char *,
+                                         int, int *) A_WARN_UNUSED;
+extern unsigned char *php3_base64_decode(const unsigned char *,
+                                         int, int *) A_WARN_UNUSED;
 
 #endif /* BASE64_H */
diff --git a/src/utils/copynpaste.h b/src/utils/copynpaste.h
index 53f00453b..7bc2536c5 100644
--- a/src/utils/copynpaste.h
+++ b/src/utils/copynpaste.h
@@ -21,6 +21,8 @@
 
 #include <string>
 
+#include "localconsts.h"
+
 /**
  * Attempts to retrieve text from the clipboard buffer and inserts it in
  * \a text at position \pos. The characters are encoded in utf-8.
@@ -30,6 +32,6 @@
  * @return <code>true</code> when successful or <code>false</code> when there
  *         was a problem retrieving the clipboard buffer.
  */
-bool retrieveBuffer(std::string& text, size_t& pos);
+bool retrieveBuffer(std::string& text, size_t& pos) A_WARN_UNUSED;
 
 bool sendBuffer(std::string& text);