libs: Add smohook for getting cmdline opts

include/user/senseApiDesc.h

@@ -10,6 +10,8 @@
 #include <user/deviceAttachmentSpec.h>
 #include <callback.h>
 
+class OptionParser;
+
 namespace smo {
 
 class ComponentThread;
@@ -81,6 +83,15 @@ struct SmoCallbacks
      * equivalent to calling ComponentThread::getSelf().
      */
     std::shared_ptr<ComponentThread> (*ComponentThread_getSelf)(void);
+
+    /**
+     * @brief Get the OptionParser singleton instance
+     * @return Reference to the OptionParser singleton
+     *
+     * This function provides access to the OptionParser singleton instance,
+     * equivalent to calling OptionParser::getOptions().
+     */
+    OptionParser& (*OptionParser_getOptions)(void);
 };
 
 struct Sal_Mgmt_LibOps