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

86 files changed, 0 insertions, 96 deletions

diff --git a/lib/libc/gen/alarm.3 b/lib/libc/gen/alarm.3
index 9f813771f21c..a65cd01df5db 100644
--- a/lib/libc/gen/alarm.3
+++ b/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
diff --git a/lib/libc/gen/daemon.3 b/lib/libc/gen/daemon.3
index 0b90dab8b315..153114db6d20 100644
--- a/lib/libc/gen/daemon.3
+++ b/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
diff --git a/lib/libc/gen/getpass.3 b/lib/libc/gen/getpass.3
index 80451304cb94..0daeaafc0885 100644
--- a/lib/libc/gen/getpass.3
+++ b/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
diff --git a/lib/libc/gen/pwcache.3 b/lib/libc/gen/pwcache.3
index 00e0295b2bfe..47df68cf5fcc 100644
--- a/lib/libc/gen/pwcache.3
+++ b/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
diff --git a/lib/libc/gen/sysconf.3 b/lib/libc/gen/sysconf.3
index 916b6ddfa967..bcd4b38027ee 100644
--- a/lib/libc/gen/sysconf.3
+++ b/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
diff --git a/lib/libc/gen/ualarm.3 b/lib/libc/gen/ualarm.3
index 1fac904ad53a..3e53f048a598 100644
--- a/lib/libc/gen/ualarm.3
+++ b/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 ,
diff --git a/lib/libc/net/ethers.3 b/lib/libc/net/ethers.3
index e7abcab63cb1..31aa7d776b9d 100644
--- a/lib/libc/net/ethers.3
+++ b/lib/libc/net/ethers.3
@@ -184,7 +184,6 @@ file.
 .Xr yp 4 ,
 .Xr ethers 5
 .Sh BUGS
-.Pp
 The
 .Fn ether_aton
 and
diff --git a/lib/libc/posix1e/cap_free.3 b/lib/libc/posix1e/cap_free.3
index 115c57c27afc..994cd224c48c 100644
--- a/lib/libc/posix1e/cap_free.3
+++ b/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
diff --git a/lib/libc/stdio/fgets.3 b/lib/libc/stdio/fgets.3
index c10a65757771..c84d6bdd486d 100644
--- a/lib/libc/stdio/fgets.3
+++ b/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 
diff --git a/lib/libc/stdio/scanf.3 b/lib/libc/stdio/scanf.3
index ed8daea47ad1..fdc7fd237183 100644
--- a/lib/libc/stdio/scanf.3
+++ b/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
diff --git a/lib/libc/stdlib/malloc.3 b/lib/libc/stdlib/malloc.3
index 131608bf0086..3d6b7ed4a99f 100644
--- a/lib/libc/stdlib/malloc.3
+++ b/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.
diff --git a/lib/libc/stdlib/random.3 b/lib/libc/stdlib/random.3
index 08a6d6456a43..e673f8a59edc 100644
--- a/lib/libc/stdlib/random.3
+++ b/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
diff --git a/lib/libc/stdtime/strptime.3 b/lib/libc/stdtime/strptime.3
index 0e0630276070..cda46cfb18a1 100644
--- a/lib/libc/stdtime/strptime.3
+++ b/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
diff --git a/lib/libc/sys/accept.2 b/lib/libc/sys/accept.2
index 8114472216b0..9e6b5fdc6b68 100644
--- a/lib/libc/sys/accept.2
+++ b/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.
diff --git a/lib/libc/sys/bind.2 b/lib/libc/sys/bind.2
index 383451255af2..d13b2987b9bd 100644
--- a/lib/libc/sys/bind.2
+++ b/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
diff --git a/lib/libc/sys/close.2 b/lib/libc/sys/close.2
index ebc66347c730..e0ebcc11bdb8 100644
--- a/lib/libc/sys/close.2
+++ b/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
diff --git a/lib/libc/sys/connect.2 b/lib/libc/sys/connect.2
index 7e4880a9993c..8b023ab4cfb2 100644
--- a/lib/libc/sys/connect.2
+++ b/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
diff --git a/lib/libc/sys/dup.2 b/lib/libc/sys/dup.2
index 1c20048ce8db..9329cbc3577d 100644
--- a/lib/libc/sys/dup.2
+++ b/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
diff --git a/lib/libc/sys/execve.2 b/lib/libc/sys/execve.2
index 64062764b068..dd09ca6c2d53 100644
--- a/lib/libc/sys/execve.2
+++ b/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
diff --git a/lib/libc/sys/fcntl.2 b/lib/libc/sys/fcntl.2
index 479e0973b0a9..ecd6221617e6 100644
--- a/lib/libc/sys/fcntl.2
+++ b/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
diff --git a/lib/libc/sys/flock.2 b/lib/libc/sys/flock.2
index 4aa00fb20476..73fc8e2c7e51 100644
--- a/lib/libc/sys/flock.2
+++ b/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
diff --git a/lib/libc/sys/fsync.2 b/lib/libc/sys/fsync.2
index 28d996c4c370..a2f75bb2cbdb 100644
--- a/lib/libc/sys/fsync.2
+++ b/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
diff --git a/lib/libc/sys/getdirentries.2 b/lib/libc/sys/getdirentries.2
index f883fec4cfe1..ee438ffb7354 100644
--- a/lib/libc/sys/getdirentries.2
+++ b/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
diff --git a/lib/libc/sys/getpeername.2 b/lib/libc/sys/getpeername.2
index 263aafb5d409..a7cd663a92b2 100644
--- a/lib/libc/sys/getpeername.2
+++ b/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
diff --git a/lib/libc/sys/getsockname.2 b/lib/libc/sys/getsockname.2
index 8389c81606da..d0262dcdbbd4 100644
--- a/lib/libc/sys/getsockname.2
+++ b/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
diff --git a/lib/libc/sys/getsockopt.2 b/lib/libc/sys/getsockopt.2
index deb70b96d93c..c9e9ba9b62e3 100644
--- a/lib/libc/sys/getsockopt.2
+++ b/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
diff --git a/lib/libc/sys/ioctl.2 b/lib/libc/sys/ioctl.2
index de7e3ca80466..af5c85228403 100644
--- a/lib/libc/sys/ioctl.2
+++ b/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
diff --git a/lib/libc/sys/listen.2 b/lib/libc/sys/listen.2
index 3a98629bf13a..e7cb79908963 100644
--- a/lib/libc/sys/listen.2
+++ b/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
diff --git a/lib/libc/sys/open.2 b/lib/libc/sys/open.2
index d62a4b6e45a9..82f6c8a67b25 100644
--- a/lib/libc/sys/open.2
+++ b/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
diff --git a/lib/libc/sys/pathconf.2 b/lib/libc/sys/pathconf.2
index 51eaa1118397..a8797e64d5d9 100644
--- a/lib/libc/sys/pathconf.2
+++ b/lib/libc/sys/pathconf.2
@@ -48,7 +48,6 @@
 .Ft long
 .Fn fpathconf "int fd" "int name"
 .Sh DESCRIPTION
-.Pp
 The
 .Fn pathconf
 and
diff --git a/lib/libc/sys/read.2 b/lib/libc/sys/read.2
index 64c0c018faf9..c797b5b0df9a 100644
--- a/lib/libc/sys/read.2
+++ b/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
diff --git a/lib/libc/sys/recv.2 b/lib/libc/sys/recv.2
index 1c543fd9475f..f9202cba33ea 100644
--- a/lib/libc/sys/recv.2
+++ b/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.
diff --git a/lib/libc/sys/setuid.2 b/lib/libc/sys/setuid.2
index 5edbbd73c2ab..e9cccd7e9b60 100644
--- a/lib/libc/sys/setuid.2
+++ b/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.
diff --git a/lib/libc/sys/sysarch.2 b/lib/libc/sys/sysarch.2
index e3c9c22324e1..b18dc0a1fa1c 100644
--- a/lib/libc/sys/sysarch.2
+++ b/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.
diff --git a/lib/libc/sys/write.2 b/lib/libc/sys/write.2
index 4836de1e08c8..a306cc1cc770 100644
--- a/lib/libc/sys/write.2
+++ b/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
diff --git a/lib/libc_r/man/pthread_cond_broadcast.3 b/lib/libc_r/man/pthread_cond_broadcast.3
index 47d0bb44eb28..5a5f1a899459 100644
--- a/lib/libc_r/man/pthread_cond_broadcast.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_cond_destroy.3 b/lib/libc_r/man/pthread_cond_destroy.3
index 380aa6982e8f..fb93c07ea3d4 100644
--- a/lib/libc_r/man/pthread_cond_destroy.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_cond_init.3 b/lib/libc_r/man/pthread_cond_init.3
index 23e9f028e50f..4c7a637cede5 100644
--- a/lib/libc_r/man/pthread_cond_init.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_cond_signal.3 b/lib/libc_r/man/pthread_cond_signal.3
index 15839753a20e..540b84c8f4b4 100644
--- a/lib/libc_r/man/pthread_cond_signal.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_cond_timedwait.3 b/lib/libc_r/man/pthread_cond_timedwait.3
index a9f5bf89ee81..1d0fe70d5204 100644
--- a/lib/libc_r/man/pthread_cond_timedwait.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_cond_wait.3 b/lib/libc_r/man/pthread_cond_wait.3
index e2d6094103dd..abe44c72565b 100644
--- a/lib/libc_r/man/pthread_cond_wait.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_create.3 b/lib/libc_r/man/pthread_create.3
index 66c8038f6b9b..2dae2a1f657e 100644
--- a/lib/libc_r/man/pthread_create.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_detach.3 b/lib/libc_r/man/pthread_detach.3
index 329db6262a02..fed4483de8ef 100644
--- a/lib/libc_r/man/pthread_detach.3
+++ b/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
diff --git a/lib/libc_r/man/pthread_equal.3 b/lib/libc_r/man/pthread_equal.3
index def538cadda3..d08111038c8a 100644
--- a/lib/libc_r/man/pthread_equal.3
+++ b/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
diff --git a/lib/libc_r/man/pthread_exit.3 b/lib/libc_r/man/pthread_exit.3
index f24525843ac3..a21f6dc3a9ff 100644
--- a/lib/libc_r/man/pthread_exit.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_join.3 b/lib/libc_r/man/pthread_join.3
index 9a412949e149..3a68895fc5f2 100644
--- a/lib/libc_r/man/pthread_join.3
+++ b/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
diff --git a/lib/libc_r/man/pthread_key_create.3 b/lib/libc_r/man/pthread_key_create.3
index 44aecfeae510..dcafc0c52113 100644
--- a/lib/libc_r/man/pthread_key_create.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_key_delete.3 b/lib/libc_r/man/pthread_key_delete.3
index 8b1019d6ca86..06447e07abc0 100644
--- a/lib/libc_r/man/pthread_key_delete.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_mutex_destroy.3 b/lib/libc_r/man/pthread_mutex_destroy.3
index 4863c9066c06..0bb44d01d075 100644
--- a/lib/libc_r/man/pthread_mutex_destroy.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_mutex_init.3 b/lib/libc_r/man/pthread_mutex_init.3
index 0e5f43ee89bb..7d25baf41b55 100644
--- a/lib/libc_r/man/pthread_mutex_init.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_mutex_lock.3 b/lib/libc_r/man/pthread_mutex_lock.3
index 1cd462f381da..82dfaadf731b 100644
--- a/lib/libc_r/man/pthread_mutex_lock.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_mutex_trylock.3 b/lib/libc_r/man/pthread_mutex_trylock.3
index 8dc9802a5c9e..fa3bdf87a8c4 100644
--- a/lib/libc_r/man/pthread_mutex_trylock.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_mutex_unlock.3 b/lib/libc_r/man/pthread_mutex_unlock.3
index c72fc3ef69ee..e873be9904fa 100644
--- a/lib/libc_r/man/pthread_mutex_unlock.3
+++ b/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 ,
diff --git a/lib/libc_r/man/pthread_once.3 b/lib/libc_r/man/pthread_once.3
index 48a42797f780..f3621d9a4894 100644
--- a/lib/libc_r/man/pthread_once.3
+++ b/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
diff --git a/lib/libc_r/man/pthread_self.3 b/lib/libc_r/man/pthread_self.3
index c7a8dc34b63c..9723b5eebdc1 100644
--- a/lib/libc_r/man/pthread_self.3
+++ b/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
diff --git a/lib/libc_r/man/pthread_setspecific.3 b/lib/libc_r/man/pthread_setspecific.3
index d211c94a3515..698c3ca807c5 100644
--- a/lib/libc_r/man/pthread_setspecific.3
+++ b/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 ,
diff --git a/lib/libcam/cam_cdbparse.3 b/lib/libcam/cam_cdbparse.3
index 905e652fc9fe..9f7a80c5ac8f 100644
--- a/lib/libcam/cam_cdbparse.3
+++ b/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
diff --git a/lib/libcrypt/crypt.3 b/lib/libcrypt/crypt.3
index f5fd8b56eeb0..d1e99ffc2d0d 100644
--- a/lib/libcrypt/crypt.3
+++ b/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
diff --git a/lib/libfetch/fetch.3 b/lib/libfetch/fetch.3
index 19eb56e89c0e..7699a9a173a1 100644
--- a/lib/libfetch/fetch.3
+++ b/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
diff --git a/lib/libkvm/kvm_getfiles.3 b/lib/libkvm/kvm_getfiles.3
index ec4df464d098..73272f834a75 100644
--- a/lib/libkvm/kvm_getfiles.3
+++ b/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
diff --git a/lib/libkvm/kvm_getprocs.3 b/lib/libkvm/kvm_getprocs.3
index c823cf5894a3..89b774b8bbc5 100644
--- a/lib/libkvm/kvm_getprocs.3
+++ b/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
diff --git a/lib/libkvm/kvm_getswapinfo.3 b/lib/libkvm/kvm_getswapinfo.3
index 5e41d3e6ecda..0356d90e4836 100644
--- a/lib/libkvm/kvm_getswapinfo.3
+++ b/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.
diff --git a/lib/libpthread/man/pthread_cond_broadcast.3 b/lib/libpthread/man/pthread_cond_broadcast.3
index 47d0bb44eb28..5a5f1a899459 100644
--- a/lib/libpthread/man/pthread_cond_broadcast.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_cond_destroy.3 b/lib/libpthread/man/pthread_cond_destroy.3
index 380aa6982e8f..fb93c07ea3d4 100644
--- a/lib/libpthread/man/pthread_cond_destroy.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_cond_init.3 b/lib/libpthread/man/pthread_cond_init.3
index 23e9f028e50f..4c7a637cede5 100644
--- a/lib/libpthread/man/pthread_cond_init.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_cond_signal.3 b/lib/libpthread/man/pthread_cond_signal.3
index 15839753a20e..540b84c8f4b4 100644
--- a/lib/libpthread/man/pthread_cond_signal.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_cond_timedwait.3 b/lib/libpthread/man/pthread_cond_timedwait.3
index a9f5bf89ee81..1d0fe70d5204 100644
--- a/lib/libpthread/man/pthread_cond_timedwait.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_cond_wait.3 b/lib/libpthread/man/pthread_cond_wait.3
index e2d6094103dd..abe44c72565b 100644
--- a/lib/libpthread/man/pthread_cond_wait.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_create.3 b/lib/libpthread/man/pthread_create.3
index 66c8038f6b9b..2dae2a1f657e 100644
--- a/lib/libpthread/man/pthread_create.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_detach.3 b/lib/libpthread/man/pthread_detach.3
index 329db6262a02..fed4483de8ef 100644
--- a/lib/libpthread/man/pthread_detach.3
+++ b/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
diff --git a/lib/libpthread/man/pthread_equal.3 b/lib/libpthread/man/pthread_equal.3
index def538cadda3..d08111038c8a 100644
--- a/lib/libpthread/man/pthread_equal.3
+++ b/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
diff --git a/lib/libpthread/man/pthread_exit.3 b/lib/libpthread/man/pthread_exit.3
index f24525843ac3..a21f6dc3a9ff 100644
--- a/lib/libpthread/man/pthread_exit.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_join.3 b/lib/libpthread/man/pthread_join.3
index 9a412949e149..3a68895fc5f2 100644
--- a/lib/libpthread/man/pthread_join.3
+++ b/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
diff --git a/lib/libpthread/man/pthread_key_create.3 b/lib/libpthread/man/pthread_key_create.3
index 44aecfeae510..dcafc0c52113 100644
--- a/lib/libpthread/man/pthread_key_create.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_key_delete.3 b/lib/libpthread/man/pthread_key_delete.3
index 8b1019d6ca86..06447e07abc0 100644
--- a/lib/libpthread/man/pthread_key_delete.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_mutex_destroy.3 b/lib/libpthread/man/pthread_mutex_destroy.3
index 4863c9066c06..0bb44d01d075 100644
--- a/lib/libpthread/man/pthread_mutex_destroy.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_mutex_init.3 b/lib/libpthread/man/pthread_mutex_init.3
index 0e5f43ee89bb..7d25baf41b55 100644
--- a/lib/libpthread/man/pthread_mutex_init.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_mutex_lock.3 b/lib/libpthread/man/pthread_mutex_lock.3
index 1cd462f381da..82dfaadf731b 100644
--- a/lib/libpthread/man/pthread_mutex_lock.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_mutex_trylock.3 b/lib/libpthread/man/pthread_mutex_trylock.3
index 8dc9802a5c9e..fa3bdf87a8c4 100644
--- a/lib/libpthread/man/pthread_mutex_trylock.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_mutex_unlock.3 b/lib/libpthread/man/pthread_mutex_unlock.3
index c72fc3ef69ee..e873be9904fa 100644
--- a/lib/libpthread/man/pthread_mutex_unlock.3
+++ b/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 ,
diff --git a/lib/libpthread/man/pthread_once.3 b/lib/libpthread/man/pthread_once.3
index 48a42797f780..f3621d9a4894 100644
--- a/lib/libpthread/man/pthread_once.3
+++ b/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
diff --git a/lib/libpthread/man/pthread_self.3 b/lib/libpthread/man/pthread_self.3
index c7a8dc34b63c..9723b5eebdc1 100644
--- a/lib/libpthread/man/pthread_self.3
+++ b/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
diff --git a/lib/libpthread/man/pthread_setspecific.3 b/lib/libpthread/man/pthread_setspecific.3
index d211c94a3515..698c3ca807c5 100644
--- a/lib/libpthread/man/pthread_setspecific.3
+++ b/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 ,
diff --git a/lib/libstand/libstand.3 b/lib/libstand/libstand.3
index bcf14fca2979..626cf710ec0d 100644
--- a/lib/libstand/libstand.3
+++ b/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
diff --git a/lib/libutil/login.conf.5 b/lib/libutil/login.conf.5
index 1bc6d158f596..3d3df0fa759f 100644
--- a/lib/libutil/login.conf.5
+++ b/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
diff --git a/lib/libutil/property.3 b/lib/libutil/property.3
index 449ded564bc0..174665ca7fb2 100644
--- a/lib/libutil/property.3
+++ b/lib/libutil/property.3
@@ -74,7 +74,6 @@ bytes in length.
 is used to free the structure returned by
 .Fn properties_read
 when it is no longer needed.
-.Pp
 .Sh FILE FORMAT
 Each property in the file is assumed to have the format of
 .Fa name = value