mdoc(7) police: remove extraneous .Pp before and/or after .Sh.

svn path=/head/; revision=79454

bin/chio/chio.1

@@ -94,7 +94,6 @@ and the
 .Em EU
 would be
 .Dq 0 .
-.Pp
 .Sh SUPPORTED COMMANDS
 .Bl -tag -width indent
 .It Ic move Xo
@@ -256,7 +255,6 @@ Element supports passing media (exporting) to an outside human operator.
 .It INENAB
 Element supports receiving media (importing) from an outside human operator.
 .El
-.Pp
 .Sh EXAMPLES
 .Bl -tag -width indent
 .It Li chio move slot 3 drive 0

bin/pax/pax.1

@@ -290,7 +290,6 @@ to locate and process the largest number of archive members possible (see the
 .Fl E
 option for more details on error handling).
 .Sh OPERANDS
-.Pp
 The
 .Ar directory
 operand specifies a destination directory pathname.
@@ -337,7 +336,6 @@ operand pathnames in a diagnostic message to
 .Dv standard error
 and then exit with a non-zero exit status.
 .Sh OPTIONS
-.Pp
 The following options are supported:
 .Bl -tag -width 4n
 .It Fl r

games/backgammon/backgammon/backgammon.6

@@ -197,5 +197,4 @@ Alan Char
 /etc/termcap
 \- terminal capabilities
 .SH BUGS
-.PP
 The program's strategy needs much work.

games/canfield/canfield/canfield.6

@@ -41,7 +41,6 @@ canfield, cfscores \- the solitaire card game canfield
 .br
 .B cfscores
 .SH DESCRIPTION
-.PP
 If you have never played solitaire before, it is recommended
 that you consult a solitaire instruction book. In
 Canfield, tableau cards may be built on each other downward

games/hack/hack.6

@@ -1,3 +1,4 @@
+.\" $FreeBSD$
 .TH HACK 6 "31 March 1985"
 .UC 4
 .SH NAME
@@ -29,7 +30,6 @@ hack \- exploring The Dungeons of Doom
 .I playernames
 ]
 .SH DESCRIPTION
-.PP
 .I Hack
 is a display oriented dungeons & dragons - like game.
 Both display and command structure resemble rogue.
@@ -148,6 +148,5 @@ HACKOPTIONS	String predefining several hack options
 Several other environment variables are used in debugging (wizard) mode,
 like GENOCIDED, INVENT, MAGIC and SHOPTYPE.
 .SH BUGS
-.PP
 Probably infinite.
 Mail complaints to mcvax!aeb .

games/larn/larn.6

@@ -79,7 +79,6 @@ option specifies a different options file than
 .Pa ~/.larnopts .
 .El
 .Sh COMMANDS
-.Pp
 These are the movement commands:
 .Bl -column "v print program version" "g give present pack weight"
 h move to the left	H run left	. stay here
@@ -97,7 +96,6 @@ v print program version	S save the game	D list all items found
 	(wizards only)
 .El
 .Sh OPTIONS FILE
-.Pp
 The file
 .Pa ~/.larnopts
 may be used to set a few options for
@@ -135,7 +133,6 @@ be up to 34 characters long.  Longer names are truncated.
 Anything enclosed in quotation marks is considered one word, and must be
 separated from other words by whitespace.
 .Sh SPECIAL NOTES
-.Pp
 When
 .Sy dropping gold ,
 if you type '*' as your amount, all your gold gets dropped.

games/mille/mille.6

@@ -111,7 +111,6 @@ curses(3),
 .IR "A Library Package" ,
 Ken Arnold
 .SH CARDS
-.PP
 Here is some useful information.
 The number in parentheses after the card name
 is the number of that card in the deck:
@@ -133,7 +132,6 @@ Speed Limit (3)	End of Limit (6)
 .fi
 .DT
 .SH RULES
-.PP
 .BR Object :
 The point of this game is to get a total of 5000 points in several hands.
 Each hand is a race to put down exactly 700 miles before your opponent does.

games/rain/rain.6

@@ -40,7 +40,6 @@ rain \- animated raindrops display
 rain
 [ \-d delay ]
 .SH DESCRIPTION
-.PP
 .ad b
 .IR Rain 's
 display is modeled after the VAX/VMS program of the same name.

games/snake/snake/snake.6

@@ -106,7 +106,6 @@ To see who wastes time playing snake, run
 .DT
 .fi
 .SH BUGS
-.PP
 When playing on a small screen,
 it's hard to tell when you hit the edge of the screen.
 .PP

games/worm/worm.6

@@ -42,7 +42,6 @@ worm \- play the growing worm game
 .I size
 ]
 .SH DESCRIPTION
-.PP
 In
 .I worm,
 you are a little worm, your body is the "o"'s on the screen

gnu/usr.bin/grep/grep.1

@@ -32,7 +32,6 @@ grep, egrep, fgrep, zgrep \- print lines matching a pattern
 .IR FILE ]
 .RI [ FILE .\|.\|.]
 .SH DESCRIPTION
-.PP
 .B grep
 searches the named input
 .IR FILE s
@@ -347,7 +346,6 @@ even those that contain newline characters.
 Decompress the input data before searching.
 This option is only available if compiled with zlib(3) library.
 .SH "REGULAR EXPRESSIONS"
-.PP
 A regular expression is a pattern that describes a set of strings.
 Regular expressions are constructed analogously to arithmetic
 expressions, by using various operators to combine smaller expressions.
@@ -625,7 +623,6 @@ when
 .B POSIXLY_CORRECT
 is not set.
 .SH DIAGNOSTICS
-.PP
 Normally, exit status is 0 if matches were found,
 and 1 if no matches were found.  (The
 .B \-v
@@ -634,7 +631,6 @@ Exit status is 2 if there were syntax errors
 in the pattern, inaccessible input files, or
 other system errors.
 .SH BUGS
-.PP
 Email bug reports to
 .BR bug-gnu-utils@gnu.org .
 Be sure to include the word \*(lqgrep\*(rq somewhere in the

gnu/usr.bin/man/catman/catman.1

@@ -74,7 +74,6 @@ characters, uncompressed manpage but a compressed manpage exist.
 More warnings.
 .El
 .Sh EXAMPLES
-.Pp
 .Dl $ catman
 .Pp
 Format man pages in

gnu/usr.bin/man/makewhatis/makewhatis.1

@@ -92,7 +92,6 @@ for a compressed page, and
 for a link.
 .El
 .Sh EXAMPLES
-.Pp
 .Ic makewhatis $MANPATH
 .Pp
 Create whatis database for all directories in your

gnu/usr.bin/rcs/rcs/rcsfile.5

@@ -402,7 +402,6 @@ The following diagram shows an example of an \*r file's organization.
 .PE
 .lf 272
 .\}
-.PP
 .SH IDENTIFICATION
 .de VL
 \\$2

gnu/usr.bin/sort/sort.1

@@ -1,3 +1,4 @@
+.\" $FreeBSD$
 .TH SORT 1 "GNU Text Utilities" "FSF" \" -*- nroff -*-
 .SH NAME
 sort \- sort lines of text files
@@ -201,7 +202,6 @@ Print a usage message on standard output and exit successfully.
 .I "\-\-version"
 Print version information on standard output then exit successfully.
 .SH COMPATIBILITY
-.PP
 Historical (BSD and System V) implementations of
 .B sort
 have differed in their interpretation of some options,

lib/libc/gen/alarm.3

@@ -71,7 +71,6 @@ restriction the maximum number of
 .Ar seconds
 allowed is 100000000.
 .Sh RETURN VALUES
-.Pp
 The return value of
 .Fn alarm
 is the amount of time left on the timer from a previous call to

lib/libc/gen/daemon.3

@@ -45,7 +45,6 @@
 .Ft int
 .Fn daemon "int nochdir" "int noclose"
 .Sh DESCRIPTION
-.Pp
 The
 .Fn daemon
 function is for programs wishing to detach themselves from the

lib/libc/gen/getpass.3

@@ -63,7 +63,6 @@ characters and the terminating newline character are discarded.
 The
 .Fn getpass
 function turns off character echoing while reading the password.
-.Pp
 .Sh RETURN VALUES
 The
 .Fn getpass

lib/libc/gen/pwcache.3

@@ -47,7 +47,6 @@
 .Ft char *
 .Fn group_from_gid "unsigned long gid" "int nogroup"
 .Sh DESCRIPTION
-.Pp
 The
 .Fn user_from_uid
 function returns the user name associated with the argument

lib/libc/gen/sysconf.3

@@ -45,7 +45,6 @@
 .Ft long
 .Fn sysconf "int name"
 .Sh DESCRIPTION
-.Pp
 This interface is defined by
 .St -p1003.1-88 .
 A far more complete interface is available using

lib/libc/gen/ualarm.3

@@ -83,7 +83,6 @@ When the signal has successfully been caught,
 .Fn ualarm
 returns the amount of time left on the clock.
 .Sh NOTES
-.Pp
 A microsecond is 0.000001 seconds.
 .Sh SEE ALSO
 .Xr getitimer 2 ,

lib/libc/net/ethers.3

@@ -184,7 +184,6 @@ file.
 .Xr yp 4 ,
 .Xr ethers 5
 .Sh BUGS
-.Pp
 The
 .Fn ether_aton
 and

lib/libc/posix1e/cap_free.3

@@ -52,7 +52,6 @@ argument may identify either a cap_t entity, or a char * entity allocated
 by the
 .Fn cap_to_text
 function.
-.Pp
 .Sh IMPLEMENTATION NOTES
 .Fx Ns 's
 support for POSIX.1e interfaces and features is still under

lib/libc/stdio/fgets.3

@@ -83,7 +83,6 @@ except that the newline character (if any) is not stored in the string.
 It is the caller's responsibility to ensure that the input line,
 if any, is sufficiently short to fit in the string.
 .Sh RETURN VALUES
-.Pp
 Upon successful completion,
 .Fn fgets
 and 

lib/libc/stdio/scanf.3

@@ -386,7 +386,6 @@ after which they will act like
 and
 .Cm x
 respectively.
-.Pp
 .Sh RETURN VALUES
 These
 functions

lib/libc/stdlib/malloc.3

@@ -307,7 +307,6 @@ The
 .Fn free
 function returns no value.
 .Sh DEBUGGING MALLOC PROBLEMS
-.Pp
 The major difference between this implementation and other allocation
 implementations is that the free pages are not accessed unless allocated,
 and are aggressively returned to the kernel for reuse.

lib/libc/stdlib/random.3

@@ -182,7 +182,6 @@ These
 functions appeared in 
 .Bx 4.2 .
 .Sh BUGS
-.Pp
 About 2/3 the speed of
 .Xr rand 3 .
 .Pp

lib/libc/stdtime/strptime.3

@@ -93,7 +93,6 @@ The
 .Fn strptime
 function appeared in
 .Fx 3.0 .
-.Pp
 .Sh BUGS
 Both the
 .Fa %e

lib/libc/sys/accept.2

@@ -133,7 +133,6 @@ call providing only the control information,
 or by calling
 .Xr setsockopt 2 .
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn accept
 is implemented as the
@@ -157,7 +156,6 @@ Before returning,
 .Fn accept
 unlocks
 .Fa s .
-.Pp
 .Sh RETURN VALUES
 The call returns \-1 on error.  If it succeeds, it returns a non-negative
 integer that is a descriptor for the accepted socket.

lib/libc/sys/bind.2

@@ -65,7 +65,6 @@ needed (using
 The rules used in address binding vary between communication domains.
 Consult the manual entries in section 4 for detailed information.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn bind
 is implemented as the

lib/libc/sys/close.2

@@ -102,7 +102,6 @@ execve; the call
 restores the default,
 which is to not close the descriptor.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn close
 is implemented as the

lib/libc/sys/connect.2

@@ -72,7 +72,6 @@ multiple times to change their association.
 Datagram sockets may dissolve the association
 by connecting to an invalid address, such as a null address.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn connect
 is implemented as the

lib/libc/sys/dup.2

@@ -116,7 +116,6 @@ is a valid descriptor, then
 .Fn dup2
 is successful, and does nothing.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn dup
 is implemented as the

lib/libc/sys/execve.2

@@ -190,7 +190,6 @@ and
 points to the array of character pointers
 to the arguments themselves.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn execve
 is implemented as the

lib/libc/sys/fcntl.2

@@ -351,7 +351,6 @@ would cause a deadlock and fails with an
 .Er EDEADLK
 error.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn fcntl
 is implemented as the

lib/libc/sys/flock.2

@@ -113,7 +113,6 @@ lose its lock.
 .Pp
 Processes blocked awaiting a lock may be awakened by signals.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn flock
 is implemented as the

lib/libc/sys/fsync.2

@@ -57,7 +57,6 @@ should be used by programs that require a file to be
 in a known state, for example, in building a simple transaction
 facility.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn fsync
 is implemented as the

lib/libc/sys/getdirentries.2

@@ -142,7 +142,6 @@ a value returned in the location pointed to by
 only)
 or zero.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn getdirentries
 is implemented as the

lib/libc/sys/getpeername.2

@@ -59,7 +59,6 @@ On return it contains the actual size of the name
 returned (in bytes).
 The name is truncated if the buffer provided is too small.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn getpeername
 is implemented as the

lib/libc/sys/getsockname.2

@@ -57,7 +57,6 @@ the amount of space pointed to by
 On return it contains the actual size of the name
 returned (in bytes).
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn getsockname
 is implemented as the

lib/libc/sys/getsockopt.2

@@ -349,7 +349,6 @@ the error status.
 It may be used to check for asynchronous errors on connected
 datagram sockets or for other asynchronous errors.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn getsockopt
 is implemented as the

lib/libc/sys/ioctl.2

@@ -86,7 +86,6 @@ Macros and defines used in specifying an ioctl
 are located in the file
 .Ao Pa sys/ioctl.h Ac .
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn ioctl
 is implemented as the

lib/libc/sys/listen.2

@@ -86,7 +86,6 @@ or less than zero is specified,
 is silently forced to
 .Va kern.ipc.somaxconn .
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn listen
 is implemented as the

lib/libc/sys/open.2

@@ -182,7 +182,6 @@ The system imposes a limit on the number of file descriptors
 open simultaneously by one process.
 .Xr Getdtablesize 2
 returns the current system limit.
-.Pp
 .Sh IMPLEMENTATION NOTES
 In the non-threaded library
 .Fn open

lib/libc/sys/pathconf.2

@@ -48,7 +48,6 @@
 .Ft long
 .Fn fpathconf "int fd" "int name"
 .Sh DESCRIPTION
-.Pp
 The
 .Fn pathconf
 and

lib/libc/sys/read.2

@@ -116,9 +116,7 @@ return the number of bytes actually read and placed in the buffer.
 The system guarantees to read the number of bytes requested if
 the descriptor references a normal file that has that many bytes left
 before the end-of-file, but in no other case.
-.Pp
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn read
 is implemented as the

lib/libc/sys/recv.2

@@ -250,7 +250,6 @@ control data were discarded due to lack of space in the buffer
 for ancillary data.
 .Dv MSG_OOB
 is returned to indicate that expedited or out-of-band data were received.
-.Pp
 .Sh RETURN VALUES
 These calls return the number of bytes received, or -1
 if an error occurred.

lib/libc/sys/setuid.2

@@ -119,7 +119,6 @@ may be toggled by switching to the real user ID, then re-enabled
 by reverting to the set-user-ID value.
 Similarly, the effective group ID may be set to the value
 of the real group ID or the saved set-user-ID.
-.Pp
 .Sh RETURN VALUES
 Upon success, these functions return 0;
 otherwise \-1 is returned.

lib/libc/sys/sysarch.2

@@ -68,7 +68,6 @@ system call should never be called directly by
 user programs.  Instead, they should access
 its functions using the architecture-dependent
 library.
-.Pp
 .Sh RETURN VALUES
 See the manual pages for specific architecture-dependent function calls
 for information about their return values.

lib/libc/sys/write.2

@@ -125,7 +125,6 @@ may write fewer bytes than requested;
 the return value must be noted,
 and the remainder of the operation should be retried when possible.
 .Sh IMPLEMENTATION NOTES
-.Pp
 In the non-threaded library
 .Fn write
 is implemented as the

lib/libc_r/man/pthread_cond_broadcast.3

@@ -58,7 +58,6 @@ The value specified by
 .Fa cond
 is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_destroy 3 ,
 .Xr pthread_cond_init 3 ,

lib/libc_r/man/pthread_cond_destroy.3

@@ -62,7 +62,6 @@ The variable
 .Fa cond
 is locked by another thread.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_init 3 ,

lib/libc_r/man/pthread_cond_init.3

@@ -68,7 +68,6 @@ variable.
 The system temporarily lacks the resources to create another condition
 variable.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_destroy 3 ,

lib/libc_r/man/pthread_cond_signal.3

@@ -58,7 +58,6 @@ The value specified by
 .Fa cond
 is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_destroy 3 ,

lib/libc_r/man/pthread_cond_timedwait.3

@@ -77,7 +77,6 @@ is invalid.
 The system time has reached or exceeded the time specified in
 .Fa abstime .
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_destroy 3 ,

lib/libc_r/man/pthread_cond_wait.3

@@ -71,7 +71,6 @@ or the value specified by
 .Fa mutex
 is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_destroy 3 ,

lib/libc_r/man/pthread_create.3

@@ -109,7 +109,6 @@ The value specified by
 .Fa attr
 is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr fork 2 ,
 .Xr pthread_cleanup_pop 3 ,

lib/libc_r/man/pthread_detach.3

@@ -81,7 +81,6 @@ No thread could be found corresponding to that specified by the given
 thread ID,
 .Fa thread .
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_join 3
 .Sh STANDARDS

lib/libc_r/man/pthread_equal.3

@@ -59,7 +59,6 @@ and
 correspond to the same thread, otherwise it will return zero.
 .Sh ERRORS
 None.
-.Pp
 .Sh SEE ALSO
 .Xr pthread_create 3 ,
 .Xr pthread_exit 3

lib/libc_r/man/pthread_exit.3

@@ -87,14 +87,12 @@ been terminated.
 The behavior is as if the implementation called
 .Fn exit
 with a zero argument at thread termination time.
-.Pp
 .Sh RETURN VALUES
 The
 .Fn pthread_exit
 function cannot return to its caller.
 .Sh ERRORS
 None.
-.Pp
 .Sh SEE ALSO
 .Xr _exit 2 ,
 .Xr exit 3 ,

lib/libc_r/man/pthread_join.3

@@ -72,7 +72,6 @@ is cancelled, then the target thread is not detached.
 .Pp
 A thread that has exited but remains unjoined counts against
 [_POSIX_THREAD_THREADS_MAX].
-.Pp
 .Sh RETURN VALUES
 If successful,  the
 .Fn pthread_join
@@ -96,7 +95,6 @@ A deadlock was detected or the value of
 .Fa thread
 specifies the calling thread.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr wait 2 ,
 .Xr pthread_create 3

lib/libc_r/man/pthread_key_create.3

@@ -97,7 +97,6 @@ data key, or the system-imposed limit on the total number of keys per process
 .It Bq Er ENOMEM
 Insufficient memory exists to create the key.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_getspecific 3 ,
 .Xr pthread_key_delete 3 ,

lib/libc_r/man/pthread_key_delete.3

@@ -88,7 +88,6 @@ The
 .Fa key
 value is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_getspecific 3 ,
 .Xr pthread_key_create 3 ,

lib/libc_r/man/pthread_mutex_destroy.3

@@ -61,7 +61,6 @@ is invalid.
 .Fa Mutex
 is locked by another thread.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_init 3 ,
 .Xr pthread_mutex_lock 3 ,

lib/libc_r/man/pthread_mutex_init.3

@@ -66,7 +66,6 @@ The process cannot allocate enough memory to create another mutex.
 .It Bq Er EAGAIN
 The temporarily lacks the resources to create another mutex.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_destroy 3 ,
 .Xr pthread_mutex_lock 3 ,

lib/libc_r/man/pthread_mutex_lock.3

@@ -63,7 +63,6 @@ is invalid.
 A deadlock would occur if the thread blocked waiting for
 .Fa mutex .
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_destroy 3 ,
 .Xr pthread_mutex_init 3 ,

lib/libc_r/man/pthread_mutex_trylock.3

@@ -64,7 +64,6 @@ is invalid.
 .Fa Mutex
 is already locked.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_destroy 3 ,
 .Xr pthread_mutex_init 3 ,

lib/libc_r/man/pthread_mutex_unlock.3

@@ -63,7 +63,6 @@ is invalid.
 The current thread does not hold a lock on
 .Fa mutex .
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_destroy 3 ,
 .Xr pthread_mutex_init 3 ,

lib/libc_r/man/pthread_once.3

@@ -91,7 +91,6 @@ is undefined if
 .Fa once_control
 has automatic storage duration or is not initialized by
 .Fa PTHREAD_ONCE_INIT .
-.Pp
 .Sh RETURN VALUES
 If successful,  the
 .Fn pthread_once
@@ -100,7 +99,6 @@ Otherwise an error number will be returned to
 indicate the error.
 .Sh ERRORS
 None.
-.Pp
 .Sh STANDARDS
 .Fn pthread_once
 conforms to

lib/libc_r/man/pthread_self.3

@@ -52,7 +52,6 @@ The
 function returns the thread ID of the calling thread.
 .Sh ERRORS
 None.
-.Pp
 .Sh SEE ALSO
 .Xr pthread_create 3 ,
 .Xr pthread_equal 3

lib/libc_r/man/pthread_setspecific.3

@@ -85,7 +85,6 @@ The
 .Fa key
 value is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_getspecific 3 ,
 .Xr pthread_key_create 3 ,

lib/libcam/cam_cdbparse.3

@@ -502,7 +502,6 @@ return the number of assignments performed.
 .Xr pass 4 ,
 .Xr camcontrol 8
 .Sh HISTORY
-.Pp
 The CAM versions of these functions are based upon similar functions
 implemented for the old
 .Fx

lib/libcrypt/crypt.3

@@ -228,7 +228,6 @@ file using the
 .Ql crypt_format
 property.
 .Sh RETURN VALUES
-.Pp
 .Fn crypt
 returns a pointer to the encrypted value on success, and NULL on failure.
 Note: this is not a standard behaviour, AT&T

lib/libfetch/fetch.3

@@ -120,7 +120,6 @@
 .Ft struct url_ent *
 .Fn fetchListFTP "struct url *u" "const char *flags"
 .Sh DESCRIPTION
-.Pp
 These functions implement a high-level library for retrieving and
 uploading files using Uniform Resource Locators (URLs).
 .Pp

lib/libkvm/kvm_getfiles.3

@@ -74,7 +74,6 @@ saved.
 .Sh RETURN VALUES
 .Fn kvm_getfiles
 will return NULL on failure.
-.Pp
 .Sh BUGS
 This routine does not belong in the kvm interface.
 .Sh SEE ALSO

lib/libkvm/kvm_getprocs.3

@@ -151,7 +151,6 @@ and
 all return
 .Dv NULL
 on failure.
-.Pp
 .Sh BUGS
 These routines do not belong in the kvm interface.
 .Sh SEE ALSO

lib/libkvm/kvm_getswapinfo.3

@@ -71,7 +71,6 @@ chunks (see
 .Va ksw_flags
 contains
 a copy of the swap device flags.
-.Pp
 .Sh CACHING
 This function caches the nlist values for various kernel variables which
 it reuses in successive calls.

lib/libpthread/man/pthread_cond_broadcast.3

@@ -58,7 +58,6 @@ The value specified by
 .Fa cond
 is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_destroy 3 ,
 .Xr pthread_cond_init 3 ,

lib/libpthread/man/pthread_cond_destroy.3

@@ -62,7 +62,6 @@ The variable
 .Fa cond
 is locked by another thread.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_init 3 ,

lib/libpthread/man/pthread_cond_init.3

@@ -68,7 +68,6 @@ variable.
 The system temporarily lacks the resources to create another condition
 variable.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_destroy 3 ,

lib/libpthread/man/pthread_cond_signal.3

@@ -58,7 +58,6 @@ The value specified by
 .Fa cond
 is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_destroy 3 ,

lib/libpthread/man/pthread_cond_timedwait.3

@@ -77,7 +77,6 @@ is invalid.
 The system time has reached or exceeded the time specified in
 .Fa abstime .
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_destroy 3 ,

lib/libpthread/man/pthread_cond_wait.3

@@ -71,7 +71,6 @@ or the value specified by
 .Fa mutex
 is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_cond_broadcast 3 ,
 .Xr pthread_cond_destroy 3 ,

lib/libpthread/man/pthread_create.3

@@ -109,7 +109,6 @@ The value specified by
 .Fa attr
 is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr fork 2 ,
 .Xr pthread_cleanup_pop 3 ,

lib/libpthread/man/pthread_detach.3

@@ -81,7 +81,6 @@ No thread could be found corresponding to that specified by the given
 thread ID,
 .Fa thread .
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_join 3
 .Sh STANDARDS

lib/libpthread/man/pthread_equal.3

@@ -59,7 +59,6 @@ and
 correspond to the same thread, otherwise it will return zero.
 .Sh ERRORS
 None.
-.Pp
 .Sh SEE ALSO
 .Xr pthread_create 3 ,
 .Xr pthread_exit 3

lib/libpthread/man/pthread_exit.3

@@ -87,14 +87,12 @@ been terminated.
 The behavior is as if the implementation called
 .Fn exit
 with a zero argument at thread termination time.
-.Pp
 .Sh RETURN VALUES
 The
 .Fn pthread_exit
 function cannot return to its caller.
 .Sh ERRORS
 None.
-.Pp
 .Sh SEE ALSO
 .Xr _exit 2 ,
 .Xr exit 3 ,

lib/libpthread/man/pthread_join.3

@@ -72,7 +72,6 @@ is cancelled, then the target thread is not detached.
 .Pp
 A thread that has exited but remains unjoined counts against
 [_POSIX_THREAD_THREADS_MAX].
-.Pp
 .Sh RETURN VALUES
 If successful,  the
 .Fn pthread_join
@@ -96,7 +95,6 @@ A deadlock was detected or the value of
 .Fa thread
 specifies the calling thread.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr wait 2 ,
 .Xr pthread_create 3

lib/libpthread/man/pthread_key_create.3

@@ -97,7 +97,6 @@ data key, or the system-imposed limit on the total number of keys per process
 .It Bq Er ENOMEM
 Insufficient memory exists to create the key.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_getspecific 3 ,
 .Xr pthread_key_delete 3 ,

lib/libpthread/man/pthread_key_delete.3

@@ -88,7 +88,6 @@ The
 .Fa key
 value is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_getspecific 3 ,
 .Xr pthread_key_create 3 ,

lib/libpthread/man/pthread_mutex_destroy.3

@@ -61,7 +61,6 @@ is invalid.
 .Fa Mutex
 is locked by another thread.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_init 3 ,
 .Xr pthread_mutex_lock 3 ,

lib/libpthread/man/pthread_mutex_init.3

@@ -66,7 +66,6 @@ The process cannot allocate enough memory to create another mutex.
 .It Bq Er EAGAIN
 The temporarily lacks the resources to create another mutex.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_destroy 3 ,
 .Xr pthread_mutex_lock 3 ,

lib/libpthread/man/pthread_mutex_lock.3

@@ -63,7 +63,6 @@ is invalid.
 A deadlock would occur if the thread blocked waiting for
 .Fa mutex .
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_destroy 3 ,
 .Xr pthread_mutex_init 3 ,

lib/libpthread/man/pthread_mutex_trylock.3

@@ -64,7 +64,6 @@ is invalid.
 .Fa Mutex
 is already locked.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_destroy 3 ,
 .Xr pthread_mutex_init 3 ,

lib/libpthread/man/pthread_mutex_unlock.3

@@ -63,7 +63,6 @@ is invalid.
 The current thread does not hold a lock on
 .Fa mutex .
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_mutex_destroy 3 ,
 .Xr pthread_mutex_init 3 ,

lib/libpthread/man/pthread_once.3

@@ -91,7 +91,6 @@ is undefined if
 .Fa once_control
 has automatic storage duration or is not initialized by
 .Fa PTHREAD_ONCE_INIT .
-.Pp
 .Sh RETURN VALUES
 If successful,  the
 .Fn pthread_once
@@ -100,7 +99,6 @@ Otherwise an error number will be returned to
 indicate the error.
 .Sh ERRORS
 None.
-.Pp
 .Sh STANDARDS
 .Fn pthread_once
 conforms to

lib/libpthread/man/pthread_self.3

@@ -52,7 +52,6 @@ The
 function returns the thread ID of the calling thread.
 .Sh ERRORS
 None.
-.Pp
 .Sh SEE ALSO
 .Xr pthread_create 3 ,
 .Xr pthread_equal 3

lib/libpthread/man/pthread_setspecific.3

@@ -85,7 +85,6 @@ The
 .Fa key
 value is invalid.
 .El
-.Pp
 .Sh SEE ALSO
 .Xr pthread_getspecific 3 ,
 .Xr pthread_key_create 3 ,

lib/libstand/libstand.3

@@ -607,7 +607,6 @@ Devices are exported by the supporting code via the array
 .Vt struct devsw *devsw[]
 which is a NULL terminated array of pointers to device switch structures.
 .Sh BUGS
-.Pp
 The lack of detailed memory usage data is unhelpful.
 .Sh HISTORY
 .Nm

lib/libutil/login.conf.5

@@ -148,7 +148,6 @@ For example, 2 hours and 40 minutes may be written either as
 The usual convention to interpolate capability entries using the special
 .Em tc=value
 notation may be used.
-.Pp
 .Sh RESOURCE LIMITS
 .Bl -column coredumpsize indent indent
 .It Sy "Name	Type	Notes	Description
@@ -171,7 +170,6 @@ The current (soft) limit is the one normally used, although the user is
 permitted to increase the current limit to the maximum (hard) limit.
 The maximum and current limits may be specified individually by appending a
 -max or -cur to the capability name.
-.Pp
 .Sh ENVIRONMENT
 .Bl -column ignorenologin indent xbinxxusrxbin
 .It Sy "Name	Type	Notes	Description
@@ -199,7 +197,6 @@ from other means.
 ensure octal interpretation.
 .It "welcome	file	/etc/motd	File containing welcome message.
 .El
-.Pp
 .Sh AUTHENTICATION
 .Bl -column minpasswordlen indent indent
 .It Sy "Name	Type	Notes	Description