diff exits 2 on error, not 1.
authorray <ray@openbsd.org>
Fri, 16 Jul 2010 08:06:00 +0000 (08:06 +0000)
committerray <ray@openbsd.org>
Fri, 16 Jul 2010 08:06:00 +0000 (08:06 +0000)
commit60b54a0e2d70d765fdc7eacff3d25d38e476538e
tree9d0719a5afff3c645fb8d87378e4462bf4cbe3a9
parentb501fa4f2281f4df0310946dc43a8972815b43df
diff exits 2 on error, not 1.

OK millert
usr.bin/diff/diffreg.c