Explicitly mark unused parameters

This allows us to separate accidentally unused, from explicitly unused
parameters, which allows us to turn on such checks in the compiler.

1 files changed, 3 insertions, 3 deletions

diff --git a/common/rfb/TightDecoder.cxx b/common/rfb/TightDecoder.cxx
index ce01104e..69971dbc 100644
--- a/common/rfb/TightDecoder.cxx
+++ b/common/rfb/TightDecoder.cxx
@@ -199,13 +199,13 @@ bool TightDecoder::readRect(const Rect& r, rdr::InStream* is,
   return true;
 }
 
-bool TightDecoder::doRectsConflict(const Rect& rectA,
+bool TightDecoder::doRectsConflict(const Rect& /*rectA*/,
                                    const void* bufferA,
                                    size_t buflenA,
-                                   const Rect& rectB,
+                                   const Rect& /*rectB*/,
                                    const void* bufferB,
                                    size_t buflenB,
-                                   const ServerParams& server)
+                                   const ServerParams& /*server*/)
 {
   rdr::U8 comp_ctl_a, comp_ctl_b;