m4 ChangeLog NEWS doc/m4.texinfo m4/symtab.c mo...

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      07/02/28 21:31:13

Modified files:
        .              : ChangeLog NEWS 
        doc            : m4.texinfo 
        m4             : symtab.c 
        modules        : evalparse.c m4.c mpeval.c 
        src            : freeze.c main.c 

Log message:
        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.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.493&r2=1.494
http://cvs.savannah.gnu.org/viewcvs/m4/NEWS?cvsroot=m4&r1=1.39&r2=1.40
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&r1=1.97&r2=1.98
http://cvs.savannah.gnu.org/viewcvs/m4/m4/symtab.c?cvsroot=m4&r1=1.70&r2=1.71
http://cvs.savannah.gnu.org/viewcvs/m4/modules/evalparse.c?cvsroot=m4&r1=1.16&r2=1.17
http://cvs.savannah.gnu.org/viewcvs/m4/modules/m4.c?cvsroot=m4&r1=1.103&r2=1.104
http://cvs.savannah.gnu.org/viewcvs/m4/modules/mpeval.c?cvsroot=m4&r1=1.23&r2=1.24
http://cvs.savannah.gnu.org/viewcvs/m4/src/freeze.c?cvsroot=m4&r1=1.61&r2=1.62
http://cvs.savannah.gnu.org/viewcvs/m4/src/main.c?cvsroot=m4&r1=1.108&r2=1.109