.TP
.B THAWED
Sent by
-.B rfreezefs to indicate successful thawing of the filesystems in response to
+.B rfreezefs
+to indicate successful thawing of the filesystems in response to
.BR THAW .
.PP
The high-level structure of the protocol is then as follows: the client
or
.B KEEPALIVE
tokens, or an invalid token is received, or it receives one of a number
-of signals, currently
+of signals \(en currently
.BR SIGINT ,
.BR SIGQUIT ,
.BR SIGTERM ,
.BR SIGBUS ,
.BR SIGFPE ,
or
-.BR SIGABRT ,
+.B SIGABRT
+\(en then
.B rfreezefs
will thaw the filesystems and report a failure.
.PP
thawed again.
.TP
.B 3
-Timeout or invalid data. Either no connections containing the cookie
-were made in time, or no data was received for a long enough period
-after the filesystems were frozen, or an invalid token was received. In
-the first case, no filesystems were frozen; in the other two cases, the
-filesystems were successfully thawed.
+Timeout or invalid data. Either no connections containing the
+.B FREEZE
+token were made in time, or no data was received for a long enough
+period after the filesystems were frozen, or an invalid token was
+received. In the first case, no filesystems were frozen; in the other
+two cases, the filesystems were successfully thawed.
.TP
.B 4
Crash. The