Correct some man page cross references and file location references.

4 files changed, 10 insertions, 10 deletions

diff --git a/usr.bin/fstat/fstat.1 b/usr.bin/fstat/fstat.1
index 5a7edeb..02a3588e 100644
--- a/usr.bin/fstat/fstat.1
+++ b/usr.bin/fstat/fstat.1
@@ -173,7 +173,7 @@ Normally the name cannot be determined since there is no mapping
 from an open file back to the directory entry that was used to open
 that file.  Also, since different directory entries may reference
 the same file (via
-.Xr ln 2 ) ,
+.Xr ln 1 ) ,
 the name printed may not be the actual
 name that the process originally used to open that file.
 .El
diff --git a/usr.bin/gprof/gprof.1 b/usr.bin/gprof/gprof.1
index 079e502..fa24c3b 100644
--- a/usr.bin/gprof/gprof.1
+++ b/usr.bin/gprof/gprof.1
@@ -286,7 +286,7 @@ propagated properly, unless the signal catcher was invoked during
 the execution of the profiling routine, in which case all is lost.
 .Pp
 The profiled program must call
-.Xr exit  2
+.Xr exit  3
 or return normally for the profiling information to be saved
 in the
 .Pa gmon.out
diff --git a/usr.bin/window/window.1 b/usr.bin/window/window.1
index 8d91596..6f32797 100644
--- a/usr.bin/window/window.1
+++ b/usr.bin/window/window.1
@@ -128,12 +128,12 @@ itself.
 With each newly created window, a shell program is spawned with its
 process environment tailored to that window.  Its standard input,
 output, and diagnostic file descriptors are bound to one end of either
-a pseudo-terminal
-.Xr (pty 4 )
+a pseudo-terminal (see
+.Xr pty 4 )
 or a
 .Ux
-domain socket
-.Xr (socketpair 4 ) .
+domain socket (see
+.Xr socketpair 2 ) .
 If a pseudo-terminal is used, then its special
 characters and modes (see
 .Xr stty 1 )
@@ -141,8 +141,8 @@ are copied from the physical
 terminal.  A
 .Xr termcap 5
 entry tailored to this window is created
-and passed as environment
-.Xr (environ 7 )
+and passed as environment (see
+.Xr environ 7 )
 variable
 .Ev TERMCAP  .
 The termcap entry contains the window's size and
diff --git a/usr.bin/xlint/xlint/lint.1 b/usr.bin/xlint/xlint/lint.1
index 99d459c..d264d15 100644
--- a/usr.bin/xlint/xlint/lint.1
+++ b/usr.bin/xlint/xlint/lint.1
@@ -383,7 +383,7 @@ Suppress complaints about use of long long integer types.
 At appropriate points, inhibit complaints about unreachable code.
 (This comment is typically placed just after calls to functions
 like
-.Xr exit 2 ).
+.Xr exit 3 ).
 .It Li /* PRINTFLIKE Ns Ar n Li */
 makes
 .Nm
@@ -488,7 +488,7 @@ temporaries
 Jochen Pohl
 .Sh BUGS
 The routines
-.Xr exit 2 ,
+.Xr exit 3 ,
 .Xr longjmp 3
 and other functions that do not return are not understood; this
 causes various incorrect diagnostics.