Add comment for undef of "interface"

diff --git a/src/ChangeLog b/src/ChangeLog
index 6acc22a..b822c7e 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2012-10-15  Daniel Colascione  <dancol@dancol.org>
+
+       * dbusbind.c: Add comment explaining reason for previous change.
+
 2012-10-15  Martin Rudalics  <rudalics@gmx.at>
 
        * window.c (Fwindow_end): Rewrite check whether cached position

diff --git a/src/dbusbind.c b/src/dbusbind.c
index 43938bb..08f34f4 100644 (file)
--- a/src/dbusbind.c
+++ b/src/dbusbind.c
@@ -32,6 +32,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #define DBUS_NUM_MESSAGE_TYPES 5
 #endif
 
+
+/* Some platforms define the symbol "interface", but we want to use it
+ * as a variable name below.  */
+
 #ifdef interface
 #undef interface
 #endif