Fix warnings about unused function parameters

diff --git a/src/common/sfr.c b/src/common/sfr.c
index 1bbeb8e..165ba2e 100644 (file)
--- a/src/common/sfr.c
+++ b/src/common/sfr.c
@@ -39,12 +39,16 @@
 static unsigned int
 regwin_read_pc(int dummy)
 {
+       (void) dummy; /* Remove compiler warning about unused variable. */
+
        return cpu8051.pc;
 }
 
 static void
 regwin_write_pc(int param, int val)
 {
+       (void) param; /* Remove compiler warning about unused variable. */
+
        cpu8051.pc = (u_int16_t) val;
 }
 
@@ -71,6 +75,8 @@ regwin_read_bank_offset(void)
 static unsigned int
 regwin_read_bank(int dummy)
 {
+       (void) dummy; /* Remove compiler warning about unused variable. */
+
        return regwin_read_bank_offset() >> 3;
 }
 
@@ -79,6 +85,8 @@ regwin_write_bank(int param, int bank_number)
 {
        u_int8_t psw = memory_sfr_read8(_PSW_);
 
+       (void) param; /* Remove compiler warning about unused variable. */
+
        if ((bank_number < 0) || (bank_number > 3)) {
                log_info("Error: invalid bank number: %d", bank_number);
                bank_number = 0;

diff --git a/src/gtk/emugtk.c b/src/gtk/emugtk.c
index b5ef13f..308bdeb 100644 (file)
--- a/src/gtk/emugtk.c
+++ b/src/gtk/emugtk.c
@@ -89,6 +89,8 @@ emugtk_stop_running()
 static gboolean
 emugtk_running(gpointer data)
 {
+       (void) data; /* Remove compiler warning about unused variable. */
+
        cpu8051_Exec();
        if (IsBreakpoint(cpu8051.pc)) {
                log_info("Breakpoint Hit");
@@ -139,6 +141,11 @@ emugtk_Reset(void)
 static void
 emugtk_ResetEvent(GtkWidget *widget, GdkEvent *event, gpointer data)
 {
+       /* Remove compiler warning about unused variables. */
+       (void) widget;
+       (void) event;
+       (void) data;
+
        log_info("ResetEvent()");
        emugtk_stop_running();
        emugtk_Reset();
@@ -156,6 +163,11 @@ emugtk_Step(void)
 static void
 emugtk_RunEvent(GtkWidget *widget, GdkEvent *event, gpointer data)
 {
+       /* Remove compiler warning about unused variables. */
+       (void) widget;
+       (void) event;
+       (void) data;
+
        log_info("RunEvent()");
 
        if (running)
@@ -168,6 +180,11 @@ emugtk_RunEvent(GtkWidget *widget, GdkEvent *event, gpointer data)
 static void
 emugtk_StopEvent(GtkWidget *widget, GdkEvent *event, gpointer data)
 {
+       /* Remove compiler warning about unused variables. */
+       (void) widget;
+       (void) event;
+       (void) data;
+
        log_info("StopEvent()");
        emugtk_stop_running();
 }
@@ -176,6 +193,11 @@ emugtk_StopEvent(GtkWidget *widget, GdkEvent *event, gpointer data)
 static void
 emugtk_StepEvent(GtkWidget *widget, GdkEvent *event, gpointer data)
 {
+       /* Remove compiler warning about unused variables. */
+       (void) widget;
+       (void) event;
+       (void) data;
+
        log_info("StepEvent()");
        emugtk_stop_running();
        emugtk_Step();
@@ -241,6 +263,10 @@ AddMenu(void)
 static int
 mainwin_configure_event(GtkWindow *window, GdkEvent *event, gpointer data)
 {
+       /* Remove compiler warning about unused variables. */
+       (void) window;
+       (void) data;
+
        cfg->win_width = event->configure.width;
        cfg->win_height = event->configure.height;
 
@@ -257,6 +283,10 @@ hpaned_notify_event(GtkWindow *window, GdkEvent *event, gpointer data)
 {
        GtkWidget *paned = data;
 
+       /* Remove compiler warning about unused variables. */
+       (void) window;
+       (void) event;
+
        cfg->hpane_pos = gtk_paned_get_position(GTK_PANED(paned));
 }
 
@@ -265,6 +295,10 @@ vpaned_notify_event(GtkWindow *window, GdkEvent *event, gpointer data)
 {
        GtkWidget *paned = data;
 
+       /* Remove compiler warning about unused variables. */
+       (void) window;
+       (void) event;
+
        cfg->vpane_pos = gtk_paned_get_position(GTK_PANED(paned));
 }
 
@@ -273,6 +307,10 @@ main_paned_notify_event(GtkWindow *window, GdkEvent *event, gpointer data)
 {
        GtkWidget *paned = data;
 
+       /* Remove compiler warning about unused variables. */
+       (void) window;
+       (void) event;
+
        cfg->main_pane_pos = gtk_paned_get_position(GTK_PANED(paned));
 }
 

diff --git a/src/gtk/filemenu.c b/src/gtk/filemenu.c
index d2dae9c..1332bb0 100644 (file)
--- a/src/gtk/filemenu.c
+++ b/src/gtk/filemenu.c
@@ -63,6 +63,10 @@ FileOpenEvent(GtkObject *object, gpointer data)
        char *dir;
        char *cwd = NULL;
 
+       /* Remove compiler warning about unused variables. */
+       (void) object;
+       (void) data;
+
        log_info("FileOpenEvent()");
 
        /* Create a new file selection widget. */
@@ -107,6 +111,9 @@ FileOpenEvent(GtkObject *object, gpointer data)
 static void
 FileQuitEvent(gchar *string)
 {
+       /* Remove compiler warning about unused variables. */
+       (void) string;
+
        emugtk_quit_gui();
 }
 

diff --git a/src/gtk/helpmenu.c b/src/gtk/helpmenu.c
index 4a8d9dc..6d3f9e0 100644 (file)
--- a/src/gtk/helpmenu.c
+++ b/src/gtk/helpmenu.c
@@ -44,6 +44,8 @@
 static void
 HelpCommandsEvent(gchar *string)
 {
+       (void) string; /* Remove compiler warning about unused variables. */
+
        ShowMessage("Command Line Options", COMMAND_LINE_OPTIONS,
                    GTK_JUSTIFY_LEFT, MESSAGE_DIALOG_FIXED_FONT);
 }
@@ -51,6 +53,10 @@ HelpCommandsEvent(gchar *string)
 static void
 HelpAboutEvent(GtkWidget *widget, gpointer data)
 {
+       /* Remove compiler warning about unused variables. */
+       (void) widget;
+       (void) data;
+
        const char *authors[] = {
                "Hugo Villeneuve <hugo@hugovil.com>",
                "Jonathan St-André",

diff --git a/src/gtk/pgmwin.c b/src/gtk/pgmwin.c
index 0e8961b..15f26b5 100644 (file)
--- a/src/gtk/pgmwin.c
+++ b/src/gtk/pgmwin.c
@@ -128,6 +128,11 @@ pgmwin_sel_changed_event(GtkWidget *widget, GdkEvent *event, gpointer data)
        GtkTreeModel     *model;
        GtkTreeIter       iter;
 
+       /* Remove compiler warning about unused variables. */
+       (void) widget;
+       (void) event;
+       (void) data;
+
        log_debug("pgmwin_sel_changed_event()");
 
        /* This will only work in single or browse selection mode! */

diff --git a/src/gtk/regwin.c b/src/gtk/regwin.c
index 8c4cd4d..af16a7c 100644 (file)
--- a/src/gtk/regwin.c
+++ b/src/gtk/regwin.c
@@ -82,6 +82,8 @@ regwin_cell_edited(GtkCellRendererText *cell, gchar *path_string,
        char *str;
        struct regwin_infos_t *regwin_infos;
 
+       (void) cell; /* Remove compiler warning about unused variables. */
+
        if (!model) {
                g_error("Unable to get model from cell renderer");
        }

diff --git a/src/gtk/viewmenu.c b/src/gtk/viewmenu.c
index 3377329..166ab88 100644 (file)
--- a/src/gtk/viewmenu.c
+++ b/src/gtk/viewmenu.c
@@ -61,6 +61,8 @@ void toggle_bits_per_row(GtkWidget *widget, gpointer data)
 
 void toggle_int_memory(GtkWidget *widget, gpointer data)
 {
+       (void) data; /* Remove compiler warning about unused variables. */
+
        if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) {
                log_info("  View internal memory");
                cfg->view_int_memory = 1;
@@ -73,6 +75,8 @@ void toggle_int_memory(GtkWidget *widget, gpointer data)
 
 void toggle_sfr_memory(GtkWidget *widget, gpointer data)
 {
+       (void) data; /* Remove compiler warning about unused variables. */
+
        if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) {
                log_info("  View SFR memory");
                cfg->view_sfr_memory = 1;
@@ -85,6 +89,8 @@ void toggle_sfr_memory(GtkWidget *widget, gpointer data)
 
 void toggle_ext_memory(GtkWidget *widget, gpointer data)
 {
+       (void) data; /* Remove compiler warning about unused variables. */
+
        if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) {
                log_info("  View external memory");
                cfg->view_ext_memory = 1;