==== test-ff_after_dnl ====
uudecode /home/src/regress/usr.bin/m4/ff_after_dnl.m4.uu
m4 ff_after_dnl.m4 | diff - /home/src/regress/usr.bin/m4/ff_after_dnl.out

==== test-m4wrap ====
m4 /home/src/regress/usr.bin/m4/m4wrap.m4 | diff - /home/src/regress/usr.bin/m4/m4wrap.out

==== test-m4wrap2 ====
test `m4 /home/src/regress/usr.bin/m4/m4wrap2.m4 | wc -c` == 0

==== test-m4wrap3 ====
m4 /home/src/regress/usr.bin/m4/m4wrap3.m4 | diff - /home/src/regress/usr.bin/m4/m4wrap3.out

==== test-gm4wrap3 ====
m4 -g /home/src/regress/usr.bin/m4/m4wrap3.m4 | diff - /home/src/regress/usr.bin/m4/gm4wrap3.out

==== test-fibo ====
perl /home/src/regress/usr.bin/m4/fibo.pl 25 >fibo.out
m4 -DN=25 /home/src/regress/usr.bin/m4/fibo.m4| diff - fibo.out

==== test-patterns ====
m4 /home/src/regress/usr.bin/m4/patterns.m4 | diff - /home/src/regress/usr.bin/m4/patterns.out

==== trip ====
echo "undefine(\`errprint')" | m4 -Derrprint=a >/dev/null

==== test-strangequotes ====
uudecode /home/src/regress/usr.bin/m4/strangequotes.m4.uu
m4 strangequotes.m4| diff - /home/src/regress/usr.bin/m4/strangequotes.out

==== test-redef ====
m4 /home/src/regress/usr.bin/m4/redef.m4 | diff - /home/src/regress/usr.bin/m4/redef.out

==== test-redef2 ====
MALLOC_OPTIONS=F m4 /home/src/regress/usr.bin/m4/redef2.m4 2>/dev/null

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

==== test-quotes ====
m4 /home/src/regress/usr.bin/m4/quotes.m4 2>&1|	 sed -e 's,\( *\).*/quotes.m4,\1quotes.m4,' |  diff - /home/src/regress/usr.bin/m4/quotes.out

==== test-weird ====
test `m4 /home/src/regress/usr.bin/m4/weird,name.m4 | wc -c` == 0

==== test-args ====
m4 /home/src/regress/usr.bin/m4/args.m4 | diff - /home/src/regress/usr.bin/m4/args.out

==== test-args2 ====
m4 /home/src/regress/usr.bin/m4/args2.m4 | diff - /home/src/regress/usr.bin/m4/args2.out

==== test-args3 ====
m4 /home/src/regress/usr.bin/m4/args3.m4 >/dev/null

==== test-esyscmd ====
m4 /home/src/regress/usr.bin/m4/esyscmd.m4 | diff -u - /home/src/regress/usr.bin/m4/esyscmd.out

==== test-eval ====
m4 /home/src/regress/usr.bin/m4/eval.m4 | diff -u - /home/src/regress/usr.bin/m4/eval.out

==== test-gnupatterns ====
m4 -g /home/src/regress/usr.bin/m4/gnupatterns.m4 | diff - /home/src/regress/usr.bin/m4/gnupatterns.out

==== test-gnupatterns2 ====
m4 -g /home/src/regress/usr.bin/m4/gnupatterns2.m4 | diff - /home/src/regress/usr.bin/m4/gnupatterns2.out

==== test-comments ====
m4 /home/src/regress/usr.bin/m4/comments.m4 | diff - /home/src/regress/usr.bin/m4/comments.out

==== test-synch1 ====
m4 -s /home/src/regress/usr.bin/m4/synch1.m4|perl /home/src/regress/usr.bin/m4/reconstitute| grep MARK| diff - /home/src/regress/usr.bin/m4/synch1.out

==== test-synch1bis ====
m4 -s </home/src/regress/usr.bin/m4/synch1.m4|perl /home/src/regress/usr.bin/m4/reconstitute| grep MARK| diff - /home/src/regress/usr.bin/m4/synch1bis.out

==== test-gnuformat ====
m4 -g /home/src/regress/usr.bin/m4/gnuformat.m4 | diff - /home/src/regress/usr.bin/m4/gnuformat.out

==== test-includes ====
m4 -I/home/src/regress/usr.bin/m4 /home/src/regress/usr.bin/m4/includes.m4 |  diff - /home/src/regress/usr.bin/m4/includes.out

==== test-dumpdef ====
m4 /home/src/regress/usr.bin/m4/dumpdef.m4 2>/dev/null

==== test-gnuprefix ====
m4 -P /home/src/regress/usr.bin/m4/gnuprefix.m4 2>&1 |  diff -u - /home/src/regress/usr.bin/m4/gnuprefix.out

==== test-translit ====
m4 /home/src/regress/usr.bin/m4/translit.m4 | diff - /home/src/regress/usr.bin/m4/translit.out

==== test-translit2 ====
m4 /home/src/regress/usr.bin/m4/translit2.m4 | diff -u - /home/src/regress/usr.bin/m4/translit2.out

==== test-gnutranslit2 ====
m4 -g /home/src/regress/usr.bin/m4/translit2.m4 | diff -u - /home/src/regress/usr.bin/m4/gnutranslit2.out

==== test-gnueval ====
m4 -g /home/src/regress/usr.bin/m4/gnueval.m4 | diff -u - /home/src/regress/usr.bin/m4/gnueval.out

==== test-gnusofterror ====
m4 -g /home/src/regress/usr.bin/m4/gnusofterror.m4 2>/dev/null| diff -u - /home/src/regress/usr.bin/m4/gnusofterror.out
! m4 -g /home/src/regress/usr.bin/m4/gnusofterror.m4 2>/dev/null >/dev/null 

==== test-fatalwarnings ====
if m4 -E -g /home/src/regress/usr.bin/m4/fatalwarnings.m4 >/dev/null 2>&1 || test $? -ne 1; then false; fi

==== test-fatalwarnings2 ====
m4 -E -E -g /home/src/regress/usr.bin/m4/fatalwarnings.m4 2>&1 | diff -u - /home/src/regress/usr.bin/m4/fatalwarnings.out