m4 ChangeLog checks/Makefile.in checks/get-them... [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/07/14 15:15:59

Modified files:
        .              : ChangeLog 
        checks         : Makefile.in get-them 
        doc            : m4.texinfo 
        src            : builtin.c 

Log message:
        * src/builtin.c (m4_format, m4_indir): Warn on too few arguments.
        * doc/m4.texinfo (Defn, Builtin, Debug Levels, Debug Output): Add
        more examples.
        (Dnl): Update example to show side effects.
        * checks/get-them: Generate three digit test names.
        * checks/Makefile.in (CHECKS): Accomodate 100+ tests.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.112&r2=1.1.1.1.2.113
http://cvs.savannah.gnu.org/viewcvs/m4/checks/Makefile.in?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.10&r2=1.1.1.1.2.11
http://cvs.savannah.gnu.org/viewcvs/m4/checks/get-them?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.3&r2=1.1.1.1.2.4
http://cvs.savannah.gnu.org/viewcvs/m4/doc/m4.texinfo?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.41&r2=1.1.1.1.2.42
http://cvs.savannah.gnu.org/viewcvs/m4/src/builtin.c?cvsroot=m4&only_with_tag=branch-1_4&r1=1.1.1.1.2.23&r2=1.1.1.1.2.24