improve error messages & ignore error message if already swapping on device
authorJim Bloom <bloom@ucbvax.Berkeley.EDU>
Wed, 30 Jan 1985 08:25:00 +0000 (00:25 -0800)
committerJim Bloom <bloom@ucbvax.Berkeley.EDU>
Wed, 30 Jan 1985 08:25:00 +0000 (00:25 -0800)
commitad372055abde991319e25ab217e19b0d4000c35a
tree96c17160e99cfe870925ad2ceae233ff17df4861
parente20e9e7920a30988ded033f10c581cdbdb7d7502
improve error messages & ignore error message if already swapping on device
for -a

SCCS-vsn: sbin/swapon/swapon.c 4.7
usr/src/sbin/swapon/swapon.c