m4 ChangeLog NEWS doc/m4.texinfo m4/.cvsignore ... [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      07/05/29 13:19:48

Modified files:
        .              : ChangeLog NEWS 
        doc            : m4.texinfo 
        m4             : .cvsignore gnulib-cache.m4 
        src            : format.c 

Log message:
        Improve format support.
        * m4/gnulib-cache.m4: Augment with 'gnulib-tool --import
        vasprintf-posix'.
        * src/format.c (format): Parse %'hhd, %a, %A.  Avoid calling
        printf with too few arguments, as in format(%*.*d,-1,-1,1).
        * doc/m4.texinfo (Format): Expand tests, and improve
        documentation.
        * NEWS: Document this change.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.267&r2=1.1.1.1.2.268
http://cvs.savannah.gnu.org/viewcvs/m4/NEWS?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.102&r2=1.1.1.1.2.103
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.126&r2=1.1.1.1.2.127
http://cvs.savannah.gnu.org/viewcvs/m4/m4/.cvsignore?cvsroot=m4&only_with_tag=branch-1_4&r1=1.4.2.6&r2=1.4.2.7
http://cvs.savannah.gnu.org/viewcvs/m4/m4/gnulib-cache.m4?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.2.26&r2=1.1.2.27
http://cvs.savannah.gnu.org/viewcvs/m4/src/format.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.6&r2=1.1.1.1.2.7