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2007-02-28 Eric Blake <ebb9@byu.net>
+ POSIX XCU ERN 137 was approved.
+ * modules/mpeval.c (numb_extension): Delete.
+ * modules/m4.c (numb_extension): Likewise.
+ * modules/evalparse.c (comma_term, condition_term): Always
+ implement ?: and , operators.
+ * m4/symtab.c: Update comment to match reality.
+ * src/freeze.c (produce_frozen_state, reload_frozen_state): Avoid
+ dereferencing context directly when accessor exists.
+ * src/main.c (usage): Prefer GNU_M4 over EMACS.
+ (struct macro_definition): Rename...
+ (struct deferred): ...to match usage. All uses changed.
+ * doc/m4.texinfo (Eval): Document this change.
+ (Operation modes, Changeresyntax): Fix wording to prefer GNU_M4
+ over emacs.
+ (Preprocessor features, Changesyntax): Fix inaccuracies.
+ * NEWS: Import branch NEWS items for 1.4.x series. Document
+ change in eval.
+
POSIX XCU ERN 118 was approved.
* modules/m4.c (define): Kill posixly_correct distinction in
define behavior, since POSIX says GNU behavior complies.