2 files changed, 7 insertions, 5 deletions
diff --git a/gnuradio-runtime/include/gr_buffer.h b/gnuradio-runtime/include/gr_buffer.h
index 9b9f75604a..cc6a7a61fe 100644
--- a/gnuradio-runtime/include/gr_buffer.h
+++ b/gnuradio-runtime/include/gr_buffer.h
@@ -112,6 +112,7 @@ class GR_RUNTIME_API gr_buffer {
    * the tag.
    *
    * \param tag        the tag that needs to be removed
+   * \param id         the unique ID of the block calling this function
    */
   void remove_item_tag(const gr_tag_t &tag, long id);
 
@@ -283,6 +284,7 @@ class GR_RUNTIME_API gr_buffer_reader {
    * \param v            a vector reference to return tags into
    * \param abs_start    a uint64 count of the start of the range of interest
    * \param abs_end      a uint64 count of the end of the range of interest
+   * \param id           the unique ID of the block to make sure already deleted tags are not returned
    */
   void get_tags_in_range(std::vector<gr_tag_t> &v,
 			 uint64_t abs_start,
diff --git a/gnuradio-runtime/include/gr_constants.h b/gnuradio-runtime/include/gr_constants.h
index 3534166bc0..38ad858b20 100644
--- a/gnuradio-runtime/include/gr_constants.h
+++ b/gnuradio-runtime/include/gr_constants.h
@@ -26,27 +26,27 @@
 #include <string>
 
 /*!
- * \brief return ./configure --prefix argument.  Typically /usr/local
+ * \brief return CMAKE_INSTALL_PREFIX. Typically /usr/local
  */
 GR_RUNTIME_API const std::string gr_prefix();
 
 /*!
- * \brief return ./configure --sysconfdir argument.  Typically $prefix/etc or /etc
+ * \brief return SYSCONFDIR. Typically ${CMAKE_INSTALL_PREFIX}/etc or /etc
  */
 GR_RUNTIME_API const std::string gr_sysconfdir();
 
 /*!
- * \brief return preferences file directory.  Typically $sysconfdir/etc/conf.d
+ * \brief return preferences file directory. Typically ${SYSCONFDIR}/etc/conf.d
  */
 GR_RUNTIME_API const std::string gr_prefsdir();
 
 /*!
- * \brief return date/time of build, as set when 'bootstrap' is run
+ * \brief return date/time of build, as set when 'cmake' is run
  */
 GR_RUNTIME_API const std::string gr_build_date();
 
 /*!
- * \brief return version string defined in configure.ac
+ * \brief return version string defined by cmake (GrVersion.cmake)
  */
 GR_RUNTIME_API const std::string gr_version();