Cleanup

src/duskpsp/system/systempsp.h

@@ -28,7 +28,7 @@ systemdialogtype_t systemGetActiveDialogTypePSP();
  * 
  * @return PSP_SYSTEMPARAM language value.
  */
-int systemPSPGetLanguage();
+int_t systemPSPGetLanguage();
 
 /**
  * Returns the user's setting for the PSP "Cross Button" configuration, which
@@ -37,4 +37,4 @@ int systemPSPGetLanguage();
  * 
  * @return PSP_UTILITY_ACCEPT_CROSS or PSP_UTILITY_ACCEPT_CIRCLE.
  */
-int systemPSPGetCrossButtonSetting();
+int_t systemPSPGetCrossButtonSetting();