gfio: start of splitting up the source a bit

Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/ghelpers.h b/ghelpers.h
new file mode 100644
index 0000000..c98b612
--- /dev/null
+++ b/ghelpers.h
@@ -0,0 +1,11 @@
+#ifndef GFIO_HELPERS_H
+#define GFIO_HELPERS_H
+
+GtkWidget *new_combo_entry_in_frame(GtkWidget *box, const char *label);
+GtkWidget *new_info_entry_in_frame(GtkWidget *box, const char *label);
+GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label);
+GtkWidget *create_spinbutton(GtkWidget *hbox, double min, double max, double defval);
+void label_set_int_value(GtkWidget *entry, unsigned int val);
+void entry_set_int_value(GtkWidget *entry, unsigned int val);
+
+#endif