Add CARP_IS_RUNNING() to test carp(4) iface's IFF_UP and IFF_RUNNING
[dragonfly.git] / usr.bin / undo /
drwxr-xr-x   ..
-rw-r--r-- 150 Makefile
-rw-r--r-- 4569 undo.1
-rw-r--r-- 15124 undo.c