Re: branch-1_4 doc improvements

[Eric Blake]

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According to Eric Blake on 7/8/2006 3:17 PM:
> We're now at 95 tests; if I come up with many more, I'll have
> to modify the testsuite to handle 3-digit test numbers :)

And here it goes.  I added more tests, and in the process fixed format and
indir to be truly blind (ie. indir(`indir') should warn the same way
indir(`builtin') already did).

2006-07-14  Eric Blake  <address@hidden>

        * 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.

- --
Life is short - so eat dessert first!

Eric Blake             address@hidden
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