Warn the user if he uses -e and procfs(5) is not mounted.
[dragonfly.git] / usr.bin / who / 
treefbe145567712065326f9ad337346eea328bec4f8
drwxr-xr-x   ..
-rw-r--r-- 151 Makefile
-rw-r--r-- 4493 who.1
-rw-r--r-- 7176 who.c