- improve readability

Reviewed by:	trhodes, keramida
MFC after:	3 days
This commit is contained in:
Daniel Gerzo 2009-01-11 22:36:45 +00:00
parent 7818cb2ab9
commit 7f220ecf72

View File

@ -506,14 +506,18 @@ Others may use completely wild values.
.Sh EXIT STATUS
The
.Nm
utility returns an exit status of zero if at least one response was
heard from the specified
.Ar host ;
a status of two if the transmission was successful but no responses
were received; or another value
(from
.In sysexits.h )
if an error occurred.
utility exits with one of the following values:
.Bl -tag -width indent
.It 0
At least one response was heard from the specified
.Ar host .
.It 2
The transmission was successful but no responses were received.
.It any other value
An error occurred.
These values are defined in
.In sysexits.h .
.El
.Sh SEE ALSO
.Xr netstat 1 ,
.Xr ifconfig 8 ,