client: add Platform::term_printf

Platform::term_printf is a variant of printf that
on windows dynamically opens console in order to
have visible output during command line processing.

1 files changed, 5 insertions, 4 deletions

diff --git a/client/application.h b/client/application.h
index e1c702db..47cf29ef 100644
--- a/client/application.h
+++ b/client/application.h
@@ -216,11 +216,12 @@ public:
     static int main(int argc, char** argv, const char* version_str);
 
 private:
-    bool set_channels_security(CmdLineParser& parser, bool on, char *val);
-    bool set_enable_channels(CmdLineParser& parser, bool enable, char *val);
-    bool set_canvas_option(CmdLineParser& parser, char *val);
-    void register_channels();
+    bool set_channels_security(CmdLineParser& parser, bool on, char *val, const char* arg0);
+    bool set_enable_channels(CmdLineParser& parser, bool enable, char *val, const char* arg0);
+    bool set_canvas_option(CmdLineParser& parser, char *val, const char* arg0);
+    void on_cmd_line_invalid_arg(const char* arg0, const char* what, const char* val);
     bool process_cmd_line(int argc, char** argv);
+    void register_channels();
     void abort();
     void init_menu();
     void unpress_all();