The .Nm utility

7 files changed, 48 insertions, 27 deletions

diff --git a/usr.sbin/ntp/doc/ntp-genkeys.8 b/usr.sbin/ntp/doc/ntp-genkeys.8
index 3af0f47..7a1b116 100644
--- a/usr.sbin/ntp/doc/ntp-genkeys.8
+++ b/usr.sbin/ntp/doc/ntp-genkeys.8
@@ -14,7 +14,9 @@
 .Op Fl g Ar target
 .Op Fl k Ar keyfile
 .Sh DESCRIPTION
-This program generates random keys used by either or both the
+The
+.Nm
+utility generates random keys used by either or both the
 NTPv3/NTPv4 symmetric key or the NTPv4 public key (Autokey)
 cryptographic authentication schemes.
 .Pp
@@ -105,7 +107,7 @@ the same security compartment.
 While the key identifiers for MD5
 and DES keys must be in the range 1-65534, inclusive, the
 .Nm
-program uses only the identifiers from 1 to
+utility uses only the identifiers from 1 to
 16.
 The key identifier for each association is specified as the key
 argument in the
diff --git a/usr.sbin/ntp/doc/ntpd.8 b/usr.sbin/ntp/doc/ntpd.8
index f4107aa..0f56467 100644
--- a/usr.sbin/ntp/doc/ntpd.8
+++ b/usr.sbin/ntp/doc/ntpd.8
@@ -25,7 +25,7 @@
 .Sh DESCRIPTION
 The
 .Nm
-program is an operating system daemon which sets
+utility is an operating system daemon which sets
 and maintains the system time of day in synchronism with Internet
 standard time servers.
 It is a complete implementation of the
@@ -33,8 +33,9 @@ Network Time Protocol (NTP) version 4, but also retains
 compatibility with version 3, as defined by RFC-1305, and version 1
 and 2, as defined by RFC-1059 and RFC-1119, respectively.
 .Pp
+The
 .Nm
-does most computations in 64-bit floating point
+utility does most computations in 64-bit floating point
 arithmetic and does relatively clumsy 64-bit fixed point operations
 only when necessary to preserve the ultimate precision, about 232
 picoseconds.
@@ -206,7 +207,7 @@ option.
 .Ss "How NTP Operates"
 The
 .Nm
-program operates by exchanging messages with
+utility operates by exchanging messages with
 one or more configured servers at designated poll intervals.
 When
 started, whether for the first or subsequent times, the program
@@ -360,8 +361,9 @@ immediately.
 After that the current frequency offset is written to
 the file at hourly intervals.
 .Ss "Operating Modes"
+The
 .Nm
-can operate in any of several modes, including
+utility can operate in any of several modes, including
 symmetric active/passive, client/server broadcast/multicast and
 manycast, as described in the
 .Qq Association Management
@@ -574,8 +576,9 @@ A snapshot of this documentation is available in HTML format in
 .%O RFC1305
 .Re
 .Sh BUGS
+The
 .Nm
-has gotten rather fat.
+utility has gotten rather fat.
 While not huge, it has gotten
 larger than might be desirable for an elevated-priority
 .Nm
diff --git a/usr.sbin/ntp/doc/ntpdate.8 b/usr.sbin/ntp/doc/ntpdate.8
index 7ff96da..139d738 100644
--- a/usr.sbin/ntp/doc/ntpdate.8
+++ b/usr.sbin/ntp/doc/ntpdate.8
@@ -33,11 +33,12 @@ page.
 After a suitable period of
 mourning, the
 .Nm
-program is to be retired from this
+utility is to be retired from this
 distribution.
 .Pp
+The
 .Nm
-sets the local date and time by polling the
+utility sets the local date and time by polling the
 Network Time Protocol (NTP) server(s) given as the
 .Ar server
 arguments to determine the correct time.
@@ -167,8 +168,9 @@ version
 identification string to be logged.
 .El
 .Pp
+The
 .Nm
-can be run manually as necessary to set the
+utility can be run manually as necessary to set the
 host clock, or it can be run from the host startup script to set
 the clock at boot time.
 This is useful in some cases to set the
@@ -221,8 +223,9 @@ is run by
 every hour or
 two.
 .Pp
+The
 .Nm
-will decline to set the date if an NTP server
+utility will decline to set the date if an NTP server
 daemon (e.g.,
 .Xr ntpd 8 )
 is running on the same host.
diff --git a/usr.sbin/ntp/doc/ntpdc.8 b/usr.sbin/ntp/doc/ntpdc.8
index bca7479..acc8990 100644
--- a/usr.sbin/ntp/doc/ntpdc.8
+++ b/usr.sbin/ntp/doc/ntpdc.8
@@ -13,8 +13,9 @@
 .Op Fl c Ar command
 .Op Ar host ...
 .Sh DESCRIPTION
+The
 .Nm
-is used to query the
+utility is used to query the
 .Xr ntpd 8
 daemon about its
 current state and to request changes in that state.
@@ -81,19 +82,22 @@ will attempt to read commands from the
 standard input and execute these on the NTP server running on the
 first host given on the command line, again defaulting to localhost
 when no other host is specified.
+The
 .Nm
-will prompt for
+utility will prompt for
 commands if the standard input is a terminal device.
 .Pp
+The
 .Nm
-uses NTP mode 7 packets to communicate with the
+utility uses NTP mode 7 packets to communicate with the
 NTP server, and hence can be used to query any compatable server on
 the network which permits it.
 Note that since NTP is a UDP protocol
 this communication will be somewhat unreliable, especially over
 large distances in terms of network topology.
+The
 .Nm
-makes
+utility makes
 no attempt to retransmit requests, and will time requests out if
 the remote host is not heard from within a suitable timeout
 time.
@@ -107,7 +111,7 @@ daemon and can be expected to
 work only with this and maybe some previous versions of the daemon.
 Requests from a remote
 .Nm
-program which affect the
+utility which affect the
 state of the local server must be authenticated, which requires
 both the remote program and local server share a common key and key
 identifier.
@@ -136,7 +140,7 @@ followed by a file name, to the command line.
 A number of interactive format commands are executed entirely
 within the
 .Nm
-program itself and do not result in NTP
+utility itself and do not result in NTP
 mode 7 requests being sent to a server.
 These are described
 following.
@@ -709,8 +713,9 @@ See the source listing for further information.
 .%O RFC1305
 .Re
 .Sh BUGS
+The
 .Nm
-is a crude hack.
+utility is a crude hack.
 Much of the information it shows is
 deadly boring and could only be loved by its implementer.
 The
diff --git a/usr.sbin/ntp/doc/ntpq.8 b/usr.sbin/ntp/doc/ntpq.8
index d47afbd..6fc08c4 100644
--- a/usr.sbin/ntp/doc/ntpq.8
+++ b/usr.sbin/ntp/doc/ntpq.8
@@ -15,7 +15,7 @@
 .Sh DESCRIPTION
 The
 .Nm
-utility program is used to query NTP servers
+utility is used to query NTP servers
 which implement the recommended NTP mode 6 control message format
 about current state and to request changes in that state.
 The
@@ -24,8 +24,9 @@ command line arguments.
 Requests to read and write arbitrary
 variables can be assembled, with raw and pretty-printed output
 options being available.
+The
 .Nm
-can also obtain and print a
+utility can also obtain and print a
 list of peers in a common format by sending multiple queries to the
 server.
 .Pp
@@ -42,19 +43,22 @@ will attempt to read commands from the
 standard input and execute these on the NTP server running on the
 first host given on the command line, again defaulting to localhost
 when no other host is specified.
+The
 .Nm
-will prompt for
+utility will prompt for
 commands if the standard input is a terminal device.
 .Pp
+The
 .Nm
-uses NTP mode 6 packets to communicate with the
+utility uses NTP mode 6 packets to communicate with the
 NTP server, and hence can be used to query any compatible server on
 the network which permits it.
 Note that since NTP is a UDP protocol
 this communication will be somewhat unreliable, especially over
 large distances in terms of network topology.
+The
 .Nm
-makes
+utility makes
 one attempt to retransmit requests, and will time requests out if
 the remote host is not heard from within a suitable timeout
 time.
@@ -119,7 +123,7 @@ A
 number of interactive format commands are executed entirely within
 the
 .Nm
-program itself and do not result in NTP mode 6
+utility itself and do not result in NTP mode 6
 requests being sent to a server.
 These are described following.
 .Bl -tag -width indent
@@ -151,8 +155,9 @@ where the
 .Ql =value
 is ignored, and can be omitted,
 in requests to the server to read variables.
+The
 .Nm
-maintains an internal list in which data to be included in control
+utility maintains an internal list in which data to be included in control
 messages can be assembled, and sent using the
 .Ic readlist
 and
diff --git a/usr.sbin/ntp/doc/ntptime.8 b/usr.sbin/ntp/doc/ntptime.8
index 2572cdf..f130307 100644
--- a/usr.sbin/ntp/doc/ntptime.8
+++ b/usr.sbin/ntp/doc/ntptime.8
@@ -17,7 +17,9 @@
 .Op Fl s Ar status
 .Op Fl t Ar time_constant
 .Sh DESCRIPTION
-This program is useful only with special kernels
+The
+.Nm
+utility is useful only with special kernels
 described in the
 .Qo
 A Kernel Model for Precision Timekeeping
diff --git a/usr.sbin/ntp/doc/ntptrace.8 b/usr.sbin/ntp/doc/ntptrace.8
index c76288f..82e1ff3 100644
--- a/usr.sbin/ntp/doc/ntptrace.8
+++ b/usr.sbin/ntp/doc/ntptrace.8
@@ -14,8 +14,9 @@
 .Op Fl t Ar timeout
 .Op Ar server
 .Sh DESCRIPTION
+The
 .Nm
-determines where a given Network Time Protocol (NTP) server gets
+utility determines where a given Network Time Protocol (NTP) server gets
 its time from, and follows the chain of NTP servers back to their
 master time source.
 If given no arguments, it starts with