+ * Set the default value of --modify-window to 1 on Cygwin. (Lapo
+ Luchini)
+
+ * Open config files in text mode when O_TEXT is defined. This helps
+ on Cygwin when the config files are on a filesystem that are mounted
+ in binary mode. (Ville Herva)
+
+ * Ignore errors from chmod when -p/-a/--preserve-perms is not set.
+ (Dave Dykstra)
+