it's'' -> its'' where appropriate and typo fixes in time2posix.3.

Closes PR docs/3612.

Submitted by:	Josh Gilliam <soil@quick.net>

contrib/gcc/gcc.1

@@ -3506,7 +3506,7 @@ be compiled with the same
 value.
 .TP
 .B \-nocpp
-Tell the MIPS assembler to not run it's preprocessor over user
+Tell the MIPS assembler to not run its preprocessor over user
 assembler files (with a `\|\c
 .B .s\c
 \&\|' suffix) when assembling them.

gnu/usr.bin/dialog/dialog.1

@@ -185,7 +185,7 @@ determines the settings to use as follows:
 a)
 if environment variable
 .B DIALOGRC
-is set, it's value determines the name of the configuration file.
+is set, its value determines the name of the configuration file.
 .TP 4
 b)
 if the file in (a) can't be found, use the file

lib/libc/stdtime/time2posix.3

@@ -78,8 +78,8 @@ POSIX time_t doesn't exist so an adjacent value is returned.
 Both of these are good indicators of the inferiority of the
 POSIX representation.
 .Pp
-The following table summarizes the relationship between a time_t
-nd it's conversion to,
+The following table summarizes the relationship between time_t
+and its conversion to,
 and back from,
 the POSIX representation over the leap second inserted at the end of June,
 1993.

lib/libc/sys/getlogin.2

@@ -75,7 +75,7 @@ It is
 important to ensure that
 .Fn setlogin
 is only ever called after the process has taken adequate steps to ensure
-that it is detached from it's parent's session.
+that it is detached from its parent's session.
 Making a
 .Fn setsid
 system call is the

share/man/man4/man4.i386/gsc.4

@@ -28,7 +28,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\"	$Id$
+.\"	$Id: gsc.4,v 1.6 1997/02/22 13:25:28 peter Exp $
 .\"
 .Dd January 9, 1995
 .Os FreeBSD
@@ -295,6 +295,6 @@ Gunther Schadow <gusw@fub46.zedat.fu-berlin.de>
 .Sh BUGS
 Even though the scanner device has a little switch by which you should
 be able to select one of the four resolution modes, I could not yet
-determine how to read it's status. Unless this is not fixed the driver
+determine how to read its status. Unless this is not fixed the driver
 depends on the value passed by means of ioctl(2) which need not match
 what is selected by the hardware.

usr.bin/find/find.1

@@ -33,7 +33,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	@(#)find.1	8.7 (Berkeley) 5/9/95
-.\"	$Id: find.1,v 1.7 1997/03/11 13:48:17 peter Exp $
+.\"	$Id: find.1,v 1.8 1997/05/02 22:08:10 max Exp $
 .\"
 .Dd May 9, 1995
 .Dt FIND 1
@@ -148,7 +148,7 @@ Delete found files and/or directories.  Always returns True.  This executes
 from the current working directory as
 .Nm
 recurses down the tree.  It will not attempt to delete a filename with a ``/''
-character in it's pathname relative to "." for security reasons.
+character in its pathname relative to "." for security reasons.
 Depth\-first traversal processing is implied by this option.
 .It Ic -exec Ar utility Op argument ... ; 
 True if the program named

usr.sbin/fdwrite/fdwrite.1

@@ -6,7 +6,7 @@
 .\" this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
 .\" ----------------------------------------------------------------------------
 .\"
-.\" $Id$
+.\" $Id: fdwrite.1,v 1.4 1997/02/22 16:05:48 peter Exp $
 .\"
 .\"
 .Dd September 16, 1993
@@ -29,7 +29,7 @@ Any floppy disk device capable of formatting can be used.
 will ask the user
 .Pq on /dev/tty
 to insert a new floppy and press return.
-The device will then be opened, and queried for it's parameters,
+The device will then be opened, and queried for its parameters,
 then each track will be formatted, written with data from the
 .Ar inputfile ,
 read back and compared.