General mdoc(7) and typo fixes.

PR:		167734
Submitted by:	Nobuyuki Koganemaru (kogane!jp.freebsd.org)
MFC after:	3 days

contrib/bsnmp/snmp_usm/snmp_usm.3

@@ -57,7 +57,7 @@ An advisory lock used to coordinate several Command Generator Applications when
 altering the SNMP USM users.
 .It Va usmUserTable
 The table contains all SNMP USM users configured in
-.Nm bsnmpd.
+.Nm bsnmpd .
 The table contains the following objects
 .Bl -tag -width ".It Va usmUserEngineID"
 .It Va usmUserEngineID
@@ -102,7 +102,7 @@ module
 These columns may be used to change the user's privacy key.
 .It Va usmUserPublic
 An arbitrary octet string that may be modified to confirm a SET operation on any
-of the columns was successfull.
+of the columns was successful.
 .It Va usmUserStorageType
 This column always has either of two values. Entries created via
 .Nm bsnmpd's

contrib/bsnmp/snmp_vacm/snmp_vacm.3

@@ -76,7 +76,7 @@ objects under the subtree in the relevant view.
 .It Va vacmViewTreeFamilyTable
 The table contains a list of SNMP views, i.e. entries specifying the OID of a
 MIB subtree and whether access to the objects under this subtree is to be
-allowed or forbiden.
+allowed or forbidden.
 .El
 .Sh FILES
 .Bl -tag -width "XXXXXXXXX"

lib/libbluetooth/bluetooth.3

@@ -494,7 +494,8 @@ previously obtained with
 .Xr bt_devopen 3 .
 Filtering can be done on packet types, i.e.
 .Dv ACL ,
-.Dv SCO or
+.Dv SCO
+or
 .Dv HCI ,
 command and event packets, and, in addition, on
 .Dv HCI

lib/libc/locale/duplocale.3

@@ -44,10 +44,10 @@ Duplicates an existing
 .Fa locale_t
 returning a new
 .Fa locale_t
-that refers to the same locale values but has independent internal state.
+that refers to the same locale values but has an independent internal state.
 Various functions, such as
 .Xr mblen 3
-require presistent state.
+require a persistent state.
 These functions formerly used static variables and calls to them from multiple
 threads had undefined behavior.
 They now use fields in the

lib/libc/locale/freelocale.3

@@ -34,7 +34,7 @@
 .Nd Frees a locale created with
 .Xr duplocale 3
 or
-.Xr newlocale 3 .
+.Xr newlocale 3
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS

lib/libc/locale/newlocale.3

@@ -51,7 +51,7 @@ Any other components will be inherited from
 The
 .Fa mask
 is either
-.Fa LC_ALL_MASK,
+.Fa LC_ALL_MASK ,
 indicating all possible locale components,
 or the logical OR of some combination of the following:
 .Bl -tag -width "LC_MESSAGES_MASK" -offset indent
@@ -59,7 +59,7 @@ or the logical OR of some combination of the following:
 The locale for string collation routines.
 This controls alphabetic ordering in
 .Xr strcoll 3
- and
+and
 .Xr strxfrm 3 .
 .It LC_CTYPE_MASK
 The locale for the

lib/libc/locale/querylocale.3

@@ -32,7 +32,7 @@
 .Os
 .Sh NAME
 .Nm querylocale
-.Nd Look up the locale name for a specified category.
+.Nd Look up the locale name for a specified category
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
@@ -41,7 +41,7 @@
 .Fn querylocale "int mask" "locale_t locale"
 .Sh DESCRIPTION
 Returns the name of the locale for the category specified by
-.Fa mask.
+.Fa mask .
 This possible values for the mask are the same as those in
 .Xr newlocale 3 .
 If more than one bit in the mask is set, the returned value is undefined.

lib/libc/locale/uselocale.3

@@ -32,7 +32,7 @@
 .Os
 .Sh NAME
 .Nm uselocale
-.Nd Sets a thread-local locale.
+.Nd Sets a thread-local locale
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS

lib/libc/locale/xlocale.3

@@ -32,7 +32,7 @@
 .Os
 .Sh NAME
 .Nm xlocale
-.Nd Thread-safe extended locale support.
+.Nd Thread-safe extended locale support
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS

lib/libc/net/sctp_connectx.3

@@ -36,7 +36,7 @@
 .Os
 .Sh NAME
 .Nm sctp_connectx
-.Nd connect an SCTP socket with multiple destination addresses.
+.Nd connect an SCTP socket with multiple destination addresses
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS

lib/libc/net/sctp_recvmsg.3

@@ -66,7 +66,7 @@ For a one-to-many (SOCK_SEQPACKET) type socket, an endpoint may call
 .Fn sctp_recvmsg
 after having implicitly started an association via one
 of the send calls including
-.Fn sctp_sendmsg
+.Fn sctp_sendmsg ,
 .Fn sendto
 and
 .Fn sendmsg .

lib/libc/net/sourcefilter.3

@@ -158,7 +158,7 @@ For the protocol-independent functions
 .Fn getsourcefilter
 and
 .Fn setsourcefilter ,
-the argument
+the
 .Fa grouplen
 argument specifies the size of the structure pointed to by
 .Fa group .
@@ -220,7 +220,7 @@ operation.
 .Sh SEE ALSO
 .Xr ip 4 ,
 .Xr ip6 4 ,
-.Xr multicast 4,
+.Xr multicast 4 ,
 .Xr ifmcstat 8
 .Rs
 .%A D. Thaler

lib/libc/posix1e/acl_delete_entry.3

@@ -30,7 +30,7 @@
 .Os
 .Sh NAME
 .Nm acl_delete_entry ,
-.Nm acl_delete_entry_np ,
+.Nm acl_delete_entry_np
 .Nd delete an ACL entry from an ACL
 .Sh LIBRARY
 .Lb libc

lib/libc/rpc/publickey.3

@@ -35,14 +35,14 @@ has an extra argument,
 which is used to decrypt the encrypted secret key stored in the database.
 Both routines return 1 if they are successful in finding the key, 0 otherwise.
 The keys are returned as
-.Dv NULL Ns \-terminated ,
+.Dv NUL Ns \-terminated ,
 hexadecimal strings.
 If the password supplied to
 .Fn getsecretkey
 fails to decrypt the secret key, the routine will return 1 but the
 .Fa secretkey
 argument will be a
-.Dv NULL
+.Dv NUL
 string
 .Pq Dq .
 .Sh SEE ALSO

lib/libc/stdlib/getenv.3

@@ -152,7 +152,8 @@ failed because
 is a
 .Dv NULL
 pointer,
-.Fa string is without an
+.Fa string
+is without an
 .Dq Li \&=
 character or
 .Dq Li \&=

lib/libc/stdlib/strfmon.3

@@ -115,14 +115,14 @@ character is written.
 .El
 .Sh RETURN VALUES
 If the total number of resulting bytes including the terminating
-.Dv NULL
+.Dv NUL
 byte is not more than
 .Fa maxsize ,
 .Fn strfmon
 returns the number of bytes placed into the array pointed to by
 .Fa s ,
 not including the terminating
-.Dv NULL
+.Dv NUL
 byte.
 Otherwise, \-1 is returned,
 the contents of the array are indeterminate,

lib/libc/string/strlcpy.3

@@ -169,7 +169,7 @@ if (strlcat(pname, file, sizeof(pname)) >= sizeof(pname))
 .Ed
 .Pp
 Since it is known how many characters were copied the first time, things
-can be sped up a bit by using a copy instead of an append
+can be sped up a bit by using a copy instead of an append.
 .Bd -literal -offset indent
 char *dir, *file, pname[MAXPATHLEN];
 size_t n;

lib/libelf/elf_getdata.3

@@ -144,7 +144,7 @@ structures of type
 .Dv ELF_T_BYTE .
 .Ss Special handling of zero-sized and SHT_NOBITS sections
 For sections of type
-.Dv SHT_NOBITS,
+.Dv SHT_NOBITS ,
 and for zero-sized sections,
 the functions
 .Fn elf_getdata

lib/libelf/elf_strptr.3

@@ -64,7 +64,7 @@ encountered.
 .It Bq Er ELF_E_ARGUMENT
 Argument
 .Ar elf
-was NULL
+was NULL.
 .It Bq Er ELF_E_ARGUMENT
 Argument
 .Ar elf

lib/libelf/gelf_getphdr.3

@@ -66,7 +66,7 @@ Function
 will retrieve the program header table entry at index
 .Ar index
 from ELF descriptor
-.Ar elf.
+.Ar elf .
 The translated program header table entry will be written to the
 address pointed to be argument
 .Ar dst .

lib/libelf/gelf_newehdr.3

@@ -58,7 +58,8 @@ structure.
 Function
 .Fn elf64_newehdr
 returns a pointer to a 64 bit
-.Vt Elf64_Ehdr structure.
+.Vt Elf64_Ehdr
+structure.
 .Pp
 When argument
 .Ar elfclass

lib/libgpib/gpib.3

@@ -666,7 +666,7 @@ and sends its contents to the device.
 .Pp
 The function
 .Fn ibwrtkey
-is obsolete, and not implemented
+is obsolete, and not implemented.
 .Pp
 The function
 .Fn ibxtrc

lib/libkvm/kvm_getpcpu.3

@@ -114,7 +114,7 @@ it returns -1 instead.
 On success, the
 .Fn kvm_getpcpu
 function returns a pointer to an allocated buffer or
-.Dv NULL.
+.Dv NULL .
 If an error occurs,
 it returns -1 instead.
 .Pp
@@ -124,7 +124,7 @@ call returns 0; if an error occurs, it returns -1 instead.
 .Pp
 If any function encounters an error,
 then an error message may be retrieved via
-.Xr kvm_geterr 3.
+.Xr kvm_geterr 3 .
 .Sh SEE ALSO
 .Xr free 3 ,
 .Xr kvm 3

lib/libprocstat/libprocstat.3

@@ -203,7 +203,7 @@ The
 .Fn procstat_get_socket_info
 and
 .Fn procstat_get_vnode_info
-functions are used to retrive information about pipes, pseudo-terminals,
+functions are used to retrieve information about pipes, pseudo-terminals,
 shared memory objects,
 sockets, and vnodes, respectively.
 Each of them have a similar interface API.

lib/libradius/libradius.3

@@ -108,8 +108,7 @@ allows clients to perform authentication and accounting by means of
 network requests to remote servers.
 .Ss Initialization
 To use the library, an application must first call
-.Fn rad_auth_open
-,
+.Fn rad_auth_open ,
 .Fn rad_acct_open
 or
 .Fn rad_server_open
@@ -119,8 +118,7 @@ which provides the context for subsequent operations.
 The former function is used for RADIUS authentication and the
 latter is used for RADIUS accounting.
 Calls to
-.Fn rad_auth_open
-,
+.Fn rad_auth_open ,
 .Fn rad_acct_open
 and
 .Fn rad_server_open
@@ -487,7 +485,7 @@ To respond to the request you should call
 .Fn rad_create_response
 and fill response content with same packet writing functions as for client.
 When packet is ready, it should be sent with
-.Fn rad_send_response
+.Fn rad_send_response .
 .Sh RETURN VALUES
 The following functions return a non-negative value on success.
 If

lib/libtacplus/libtacplus.3

@@ -380,7 +380,7 @@ the request, and waits for a reply.
 On failure,
 .Fn tac_send_acct
 returns \-1.
-Otherwise, it returns the TACACS+ status code
+Otherwise, it returns the TACACS+ status code.
 Possible status codes, defined in
 .In taclib.h ,
 include:

lib/libusb/libusb.3

@@ -100,12 +100,12 @@ counter decremented once.
 .Ft uint8_t
 .Fn libusb_get_bus_number "libusb_device *dev"
 Returns the number of the bus contained by the device
-.Fa dev.
+.Fa dev .
 .Pp
 .Ft uint8_t
 .Fn libusb_get_device_address "libusb_device *dev"
 Returns the device_address contained by the device
-.Fa dev.
+.Fa dev .
 .Pp
 .Ft enum libusb_speed
 .Fn libusb_get_device_speed "libusb_device *dev"
@@ -127,12 +127,12 @@ LIBUSB_ERROR_OTHERS on other failure.
 .Ft libusb_device *
 .Fn libusb_ref_device "libusb_device *dev"
 Increment the reference counter of the device
-.Fa dev.
+.Fa dev .
 .Pp
 .Ft void
 .Fn libusb_unref_device "libusb_device *dev"
 Decrement the reference counter of the device
-.Fa dev.
+.Fa dev .
 .Pp
 .Ft int
 .Fn libusb_open "libusb_device *dev" "libusb_device_handle **devh"
@@ -147,7 +147,7 @@ disconnected and a LIBUSB_ERROR code on other errors.
 A convenience function to open a device by vendor and product IDs
 .Fa vid
 and
-.Fa pid.
+.Fa pid .
 Returns NULL on error.
 .Pp
 .Ft void
@@ -161,7 +161,7 @@ Returns NULL on error.
 .Pp
 .Ft int
 .Fn libusb_get_configuration "libusb_device_handle *devh" "int *config"
-Returns the bConfiguration value of the current configuration.
+Returns the value of the current configuration.
 Returns 0
 on success, LIBUSB_ERROR_NO_DEVICE if the device has been disconnected
 and a LIBUSB_ERROR code on error.
@@ -171,7 +171,7 @@ and a LIBUSB_ERROR code on error.
 Set the active configuration to
 .Fa config
 for the device contained by
-.Fa devh.
+.Fa devh .
 This function returns 0 on success, LIBUSB_ERROR_NOT_FOUND if the requested
 configuration does not exist, LIBUSB_ERROR_BUSY if the interfaces are currently
 claimed, LIBUSB_ERROR_NO_DEVICE if the device has been disconnected and a
@@ -180,7 +180,7 @@ LIBUSB_ERROR code on failure.
 .Ft int
 .Fn libusb_claim_interface "libusb_device_handle *devh" "int interface_number"
 Claim an interface in a given libusb_handle
-.Fa devh.
+.Fa devh .
 This is a non-blocking function.
 It returns 0 on success, LIBUSB_ERROR_NOT_FOUND
 if the requested interface does not exist, LIBUSB_ERROR_BUSY if a program or
@@ -279,7 +279,7 @@ LIBUSB_ERROR code on failure.
 .Ft int
 .Fn libusb_get_device_descriptor "libusb_device *dev" "libusb_device_descriptor *desc"
 Get the USB device descriptor for the device
-.Fa dev.
+.Fa dev .
 This is a non-blocking function.
 Returns 0 on success and a LIBUSB_ERROR code on
 failure.
@@ -330,11 +330,11 @@ on success and a LIBUSB_ERROR code on failure.
 This function parses the USB 3.0 endpoint companion descriptor in host endian format pointed to by
 .Fa buf
 and having a length of
-.Fa len.
+.Fa len .
 Typically these arguments are the extra and extra_length fields of the
 endpoint descriptor.
 On success the pointer to resulting descriptor is stored at the location given by
-.Fa ep_comp.
+.Fa ep_comp .
 Returns zero on success and a LIBUSB_ERROR code on failure.
 On success the parsed USB 3.0 endpoint companion descriptor must be
 freed using the libusb_free_ss_endpoint_comp function.
@@ -348,9 +348,9 @@ This function is NULL safe and frees a parsed USB 3.0 endpoint companion descrip
 This function parses a Binary Object Store, BOS, descriptor into host endian format pointed to by
 .Fa buf
 and having a length of
-.Fa len.
+.Fa len .
 On success the pointer to resulting descriptor is stored at the location given by
-.Fa bos.
+.Fa bos .
 Returns zero on success and a LIBUSB_ERROR code on failure.
 On success the parsed BOS descriptor must be freed using the
 libusb_free_bos_descriptor function.

lib/libusb/libusb20.3

@@ -331,7 +331,7 @@ packets are avoided for proxy buffers.
 .Pp
 .
 .Fn libusb20_tr_get_max_total_length
-function will return the maximum value for the data length sum of all USB
+will return the maximum value for the data length sum of all USB
 frames associated with an USB transfer.
 In case of control transfers the value returned does not include the
 length of the SETUP packet, 8 bytes, which is part of frame zero.
@@ -815,7 +815,7 @@ returns the current speed of the given USB device.
 .Pp
 .
 .Fn libusb20_dev_get_config_index
-This function returns the currently select config index for the given
+returns the currently selected config index for the given
 USB device.
 .
 .Pp
@@ -832,7 +832,7 @@ will set the debug level for the given USB device.
 .Pp
 .
 .Fn libusb20_dev_wait_process
-function will wait until a pending USB transfer has completed on
+will wait until a pending USB transfer has completed on
 the given USB device.
 .
 A timeout value can be specified which is passed on to the
@@ -866,7 +866,7 @@ returned.
 .Pp
 .
 .Fn libusb20_be_get_dev_quirk
-This function will return the device quirk according to
+will return the device quirk according to
 .Fa index
 into the libusb20_quirk structure pointed to by
 .Fa pq .
@@ -948,7 +948,7 @@ Dequeued USB devices will not be freed when the backend is freed.
 .Pp
 .
 .Fn libusb20_be_enqueue_device
-This function will enqueue the given USB device pointer in the backend USB device list.
+will enqueue the given USB device pointer in the backend USB device list.
 .
 Enqueued USB devices will get freed when the backend is freed.
 .

lib/msun/man/cexp.3

@@ -48,7 +48,7 @@ functions compute the complex exponential of
 .Fa z ,
 also known as
 .Em cis Ns ( Ns
-.Fa z Ns )
+.Fa z Ns ) .
 .Sh RETURN VALUES
 For real numbers
 .Fa x

lib/msun/man/complex.3

@@ -111,7 +111,7 @@ The
 functions described here conform to
 .St -isoC-99 .
 .Sh BUGS
-The inverse trigonmetric and hyperbolic functions
+The inverse trigonometric and hyperbolic functions
 .Fn cacos ,
 .Fn cacosh ,
 .Fn casin ,

share/man/man3/ATOMIC_VAR_INIT.3

@@ -139,7 +139,7 @@ It sets the atomic variable
 .Fa object
 to its desired
 .Fa value
-and returs the original contents of the atomic variable.
+and returns the original contents of the atomic variable.
 .Pp
 The
 .Fn atomic_compare_exchange_strong
@@ -203,7 +203,7 @@ The
 .Fn atomic_fetch_sub
 macro subtracts the value
 .Fa operand
-to atomic variable
+from atomic variable
 .Fa object
 and returns the original contents of the atomic variable.
 .Pp

share/man/man3/pthread.3

@@ -452,7 +452,7 @@ Set the thread-specific value for the specified key.
 .Fa "void \*[lp]*child\*[rp]\*[lp]void\*[rp]"
 .Fc
 .Xc
-Register fork handlers
+Register fork handlers.
 .It Xo
 .Ft void
 .Fn pthread_cleanup_pop "int execute"

share/man/man3/pthread_condattr.3

@@ -35,7 +35,7 @@
 .Nm pthread_condattr_getclock ,
 .Nm pthread_condattr_setclock ,
 .Nm pthread_condattr_getpshared ,
-.Nm pthread_condattr_setpshared ,
+.Nm pthread_condattr_setpshared
 .Nd condition attribute operations
 .Sh LIBRARY
 .Lb libpthread

sys/netinet/libalias/libalias.3

@@ -919,7 +919,7 @@ added support for PPTP and LSNAT as well as general hacking.
 .An Paolo Pisati Aq piso@FreeBSD.org
 made the library modular, moving support for all
 protocols (except for IP, TCP and UDP) to external modules.
-.Sh ACKNOWLEDGMENTS
+.Sh ACKNOWLEDGEMENTS
 Listed below, in approximate chronological order, are individuals who
 have provided valuable comments and/or debugging assistance.
 .Bd -ragged -offset indent
@@ -1277,10 +1277,10 @@ struct dll {
 .Ed
 .Bl -inset
 .It Va name
-is the name of the module
+is the name of the module.
 .It Va handle
 is a pointer to the module obtained through
-.Xr dlopen 3
+.Xr dlopen 3 .
 .El
 Whenever a module is loaded in userland, an entry is added to
 .Va dll_chain ,

usr.sbin/bsnmpd/modules/snmp_netgraph/snmp_netgraph.3

@@ -305,7 +305,7 @@ This buffer should be at least
 .Li NG_NODESIZ
 bytes long.
 The function returns the node id or 0 if the
-node is not found
+node is not found.
 .Pp
 The function
 .Fn ng_node_type
@@ -396,7 +396,8 @@ of the node with id
 .Fa peer .
 The functions return 0 on success or -1 otherwise.
 The function
-.Fn ng_connect2_tee_id does the same as
+.Fn ng_connect2_tee_id
+does the same as
 .Fn ng_connect2_id
 except, that it puts an unnamed tee node between the two nodes.
 .Pp

usr.sbin/bsnmpd/modules/snmp_wlan/snmp_wlan.3

@@ -61,8 +61,8 @@ via
 .Va wlanParentIfName
 column. Any optional parameters may be set
 via the
-.Va wlanIfaceOperatingMode,
-.Va wlanIfaceFlags,
+.Va wlanIfaceOperatingMode ,
+.Va wlanIfaceFlags ,
 .Va wlanIfaceBssid
 and
 .Va wlanIfaceLocalAddress