+2008-02-02 Ben Pfaff <blp@gnu.org>
+
+ Patch #6347.
+
+ * sys-file-reader.c (read_variable_record): Allow missing values
+ to be specified on long string variables, but warn about them
+ because PSPP does not yet support them.
+ (read_extension_record): Ignore extension records 20 and 21, which
+ PSPP does not yet support.
+
2008-02-01 Ben Pfaff <blp@gnu.org>
Patch #6386. Thanks to John Darrington for review and for the