mdoc(7) fixes.
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2020-12-20 02:59:44 +00:00
svn path=/head/; revision=131754
@ -113,8 +113,9 @@ from the list.
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.Sh RETURN VALUES
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The
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.Fn getenv
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function returns the value of the environment variable as a nul terminated
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string.
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function returns the value of the environment variable as a
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.Dv NUL Ns
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-terminated string.
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If the variable
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.Fa name
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is not in the current environment,
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@ -167,9 +167,12 @@ The user must be specified by name, not a numeric UID.
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.It Fl U Ar umask
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Set the
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.Ar umask
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for newly created files. The default is 022 (S_IWGRP|S_IWOTH).
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for newly created files.
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The default is 022
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.Pq Dv S_IWGRP | S_IWOTH .
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.It Fl w
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Allow writes requests to create new files. By default
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Allow writes requests to create new files.
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By default
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.Nm
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requires that the file specified in a write request exist.
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.El
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@ -112,7 +112,9 @@ config files.
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.Pp
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All messages that
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.Nm
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receives are forwarded to the unix domain socket at
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receives are forwarded to the
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.Ux
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domain socket at
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.Pa /var/run/devd.pipe .
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.Sh SEE ALSO
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.Xr devctl 4 ,
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@ -25,7 +25,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd November 14, 2003
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.Dd June 24, 2004
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.Dt PCM 4
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.Os
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.Sh NAME
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@ -106,7 +106,7 @@ upgrades from older versions of
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.It Va CFLAGS
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.Pq Vt str
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Controls the compiler setting when compiling C code.
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Optimization levels others than
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Optimization levels other than
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.Fl O
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and
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.Fl O2
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@ -32,7 +32,7 @@
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.\" TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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.\" USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd January 22, 1998
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.Dd June 21, 2004
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.Dt NSSWITCH.CONF 5
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.Os
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.Sh NAME
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@ -100,7 +100,9 @@ specifies the minimum time in ticks to wait before returning with failure.
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.Fn sema_value
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is used to read the current value of the semaphore.
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.Sh RETURN VALUES
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The
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.Fn sema_value
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function
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returns the current value of the semaphore.
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.Pp
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If decrementing the semaphore would result in its value being negative,
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@ -108,12 +110,15 @@ If decrementing the semaphore would result in its value being negative,
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returns 0 to indicate failure.
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Otherwise, a non-zero value is returned to indicate success.
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.Pp
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The
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.Fn sema_timedwait
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function
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returns 0 if waiting on the semaphore succeeded; otherwise a
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non-zero error code is returned.
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.Sh ERRORS
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The
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.Fn sema_timedwait
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will fail if:
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function will fail if:
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.Bl -tag -width Er
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.It Bq Er EWOULDBLOCK
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Timeout expired.
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@ -387,8 +387,8 @@ Defaults to
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.Dq Li "${currdev}>" .
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.It Va root_disk_unit
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If the code which detects the disk unit number for the root disk is
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confused, e.g. by a mix of SCSI and IDE disks, or IDE disks with
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gaps in the sequence (e.g. no primary slave), the unit number can
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confused, e.g.\& by a mix of SCSI and IDE disks, or IDE disks with
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gaps in the sequence (e.g.\& no primary slave), the unit number can
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be forced by setting this variable.
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.It Va rootdev
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By default the value of
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@ -25,7 +25,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd April 1, 2002
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.Dd May 5, 2004
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.Dt KTRDUMP 8
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.Os
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.Sh NAME
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@ -49,7 +49,7 @@ Print the CPU number that each entry was logged from.
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.It Fl f
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Print the file and line number that each entry was logged from.
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.It Fl q
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Quiet mode; don't print the column header.
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Quiet mode; do not print the column header.
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.It Fl r
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Print relative timestamps rather than absolute timestamps.
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.It Fl t
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@ -52,7 +52,7 @@ Change the current working directory to the root
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Redirect standard input, standard output and standard error to
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.Pa /dev/null .
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.It Fl p Ar file
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Write the id of the created process into the
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Write the ID of the created process into the
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.Ar file .
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Note, that the file will be created shortly before the process is
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actually executed, and will remain after the process exits (although
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@ -63,7 +63,9 @@ The
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.Nm
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utility exits 1 if an error is returned by the
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.Xr daemon 3
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library routine, 2 if the pid-file is requested, but can not be opened,
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library routine, 2 if the
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.Ar pidfile
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is requested, but cannot be opened,
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otherwise 0.
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If the command cannot be executed, an error message is displayed on
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standard error unless the
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@ -69,7 +69,9 @@
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.Ek
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.\"
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.Sh DESCRIPTION
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The
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.Nm
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utility
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uses the IPv6 protocol hop limit field to elicit an ICMPv6 TIME_EXCEEDED
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response from each gateway along the path to some host.
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.Pp
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@ -77,8 +79,7 @@ The only mandatory parameter is the destination host name or IPv6 address.
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The default probe datagram carries 12 bytes of payload,
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in addition to the IPv6 header.
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The size of the payload can be specified by giving a length
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.Po in bytes
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.Pc
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(in bytes)
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after the destination host name.
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.Pp
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Other options are:
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@ -127,7 +128,6 @@ This program prints the route to the given destination and the round-trip
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time to each gateway, in the same manner as traceroute.
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.Pp
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Here is a list of possible annotations after the round-trip time for each gateway:
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.Pp
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.Bl -hang -offset indent
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.It !N
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Destination Unreachable - No Route to Host.
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@ -137,7 +137,7 @@ Destination Unreachable - Administratively Prohibited.
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Destination Unreachable - Not a Neighbour.
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.It !A
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Destination Unreachable - Address Unreachable.
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.It !
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.It !\&
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This is printed if the hop limit is <= 1 on a port unreachable message.
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This means that the packet got to the destination,
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but that the reply had a hop limit that was just large enough to
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@ -42,10 +42,12 @@ utility can be used to control the kernel's watchdog facility.
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.Pp
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The
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.Fl d
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option
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enables debugging.
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.Pp
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The
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.Fl t Ar timeout
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option
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specifies the desired timeout period in seconds, a value of
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zero will disable the watchdog.
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.Sh SEE ALSO
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