#5964 Fix multiplatform sleep

src/lib/synergy/App.cpp

@@ -131,7 +131,7 @@ App::run(int argc, char** argv)
         LOG((CLOG_CRIT "A display invalid exception error occurred: %s\n", die.what()));
         // display invalid exceptions can occur when going to sleep. When this process exits, the
         // UI will restart us instantly. We don't really want that behevior, so we quies for a bit
-        (void)sleep(10);
+        ARCH->sleep(10);
     }
     catch (std::runtime_error& re) {
         LOG((CLOG_CRIT "A runtime error occurred: %s\n", re.what()));