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.

7 files changed, 7 insertions, 7 deletions

diff --git a/tests/unit/conv.cxx b/tests/unit/conv.cxx
index b14f8987..5696c149 100644
--- a/tests/unit/conv.cxx
+++ b/tests/unit/conv.cxx
@@ -291,7 +291,7 @@ static void doTests(const rfb::PixelFormat &dstpf,
   }
 }
 
-int main(int argc, char **argv)
+int main(int /*argc*/, char** /*argv*/)
 {
   rfb::PixelFormat dstpf, srcpf;
 
diff --git a/tests/unit/convertlf.cxx b/tests/unit/convertlf.cxx
index b85b270c..4dff9098 100644
--- a/tests/unit/convertlf.cxx
+++ b/tests/unit/convertlf.cxx
@@ -84,7 +84,7 @@ static void testCRLF(const char* input, const char* expected)
     rfb::strFree(output);
 }
 
-int main(int argc, char** argv)
+int main(int /*argc*/, char** /*argv*/)
 {
     testLF("", "");
     testLF("no EOL", "no EOL");
diff --git a/tests/unit/emulatemb.cxx b/tests/unit/emulatemb.cxx
index 927f3e48..7dfc2541 100644
--- a/tests/unit/emulatemb.cxx
+++ b/tests/unit/emulatemb.cxx
@@ -461,7 +461,7 @@ void testDragAndRelease()
   printf("OK\n");
 }
 
-int main(int argc, char** argv)
+int main(int /*argc*/, char** /*argv*/)
 {
   testDisabledOption();
 
diff --git a/tests/unit/gesturehandler.cxx b/tests/unit/gesturehandler.cxx
index 12d83556..bc39c24c 100644
--- a/tests/unit/gesturehandler.cxx
+++ b/tests/unit/gesturehandler.cxx
@@ -1233,7 +1233,7 @@ void testIgnore()
   testIgnoreAfterGesture();
 }
 
-int main(int argc, char** argv)
+int main(int /*argc*/, char** /*argv*/)
 {
   testOneTap();
   testTwoTap();
diff --git a/tests/unit/hostport.cxx b/tests/unit/hostport.cxx
index 6ca5df8f..93ebc4c7 100644
--- a/tests/unit/hostport.cxx
+++ b/tests/unit/hostport.cxx
@@ -46,7 +46,7 @@ static void doTest(const char* hostAndPort,
     rfb::strFree(host);
 }
 
-int main(int argc, char** argv)
+int main(int /*argc*/, char** /*argv*/)
 {
     doTest(":5", "localhost", 5905);
 
diff --git a/tests/unit/pixelformat.cxx b/tests/unit/pixelformat.cxx
index 6ab736b8..a2ca50d0 100644
--- a/tests/unit/pixelformat.cxx
+++ b/tests/unit/pixelformat.cxx
@@ -183,7 +183,7 @@ void is888Tests()
     printf("\n");
 }
 
-int main(int argc, char** argv)
+int main(int /*argc*/, char** /*argv*/)
 {
     sanityTests();
     is888Tests();
diff --git a/tests/unit/unicode.cxx b/tests/unit/unicode.cxx
index aa2af85b..0cd0f077 100644
--- a/tests/unit/unicode.cxx
+++ b/tests/unit/unicode.cxx
@@ -85,7 +85,7 @@ struct _utf8utf16 utf8utf16[] = {
 
 #define ARRAY_SIZE(a) (sizeof(a)/sizeof(*a))
 
-int main(int argc, char** argv)
+int main(int /*argc*/, char** /*argv*/)
 {
     int failures;
     size_t i;