cec: made the Get...Version() methods const

[deb_libcec.git] / include / cec.h

diff --git a/include/cec.h b/include/cec.h
index 58ea58f2a2b723de6e1f45150888760893fe42dd..19bc4d35e74fbe130ddc73aa5650f9b7f52e8261 100644 (file)
--- a/include/cec.h
+++ b/include/cec.h
@@ -73,17 +73,17 @@ namespace CEC
     /*!
      * @see cec_get_min_lib_version
      */
-    virtual int8_t GetMinLibVersion(void) = 0;
+    virtual int8_t GetMinLibVersion(void) const = 0;
 
     /*!
      * @see cec_get_lib_version_major
      */
-    virtual int8_t GetLibVersionMajor(void) = 0;
+    virtual int8_t GetLibVersionMajor(void) const = 0;
 
     /*!
      * @see cec_get_lib_version_minor
      */
-    virtual int8_t GetLibVersionMinor(void) = 0;
+    virtual int8_t GetLibVersionMinor(void) const = 0;
 
     /*!
      * @see cec_get_next_log_message