Akim Demaille c34897ff86 Some `diff' refuse to diff with /dev/null, such as Tru64's. ... Reported by Nicolas Joly. * tests/atgeneral.m4 (empty): New dummy file. Changed various `diff /dev/null' as `diff empty'.		2000-02-18 13:44:17 +00:00
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autoconf	Define HAVE_DECL_FOO both to 1 if found and 0 otherwise.	2000-02-15 09:33:59 +00:00
autoscan	1999-04-17 Paul Eggert <eggert@twinsun.com>	1999-04-22 21:38:24 +00:00
autotest	Some `diff' refuse to diff with /dev/null, such as Tru64's.	2000-02-18 13:44:17 +00:00