Update the maintainer's E-mail address and make this compile

again on both -current and -stable.

PR:		5438
Submitted by:	the maintainer of this port and myself

4 files changed, 291 insertions, 64 deletions

diff --git a/sysutils/xperfmon/Makefile b/sysutils/xperfmon/Makefile
index 32c980a1b51c..7261bee81e3e 100644
--- a/sysutils/xperfmon/Makefile
+++ b/sysutils/xperfmon/Makefile
@@ -1,9 +1,9 @@
 # New ports collection makefile for:	xperfmon++ V1.40
 # Version required:	1.1
 # Date created:		14 March 97
-# Whom:			Lars Koeller <Lars.Koeller@Uni-Bielefeld.DE>
+# Whom:			Lars Koeller <Lars_Koeller@odie.physik2.uni-rostock.de>
 #
-# $Id: Makefile,v 1.13 1997/03/18 07:34:23 asami Exp $
+# $Id: Makefile,v 1.12 1997/03/15 12:32:52 asami Exp $
 #
 
 DISTNAME=	xperfmon++
@@ -14,7 +14,7 @@ CATEGORIES=     sysutils x11
 MASTER_SITES=	ftp://proteus.arc.nasa.gov/pub/
 DISTFILES=	xperfmon++v1.1.tar.Z
 
-MAINTAINER=	Lars.Koeller@Uni-Bielefeld.DE
+MAINTAINER=	Lars_Koeller@odie.physik2.uni-rostock.de
 
 USE_IMAKE=	yes
 
diff --git a/sysutils/xperfmon/files/freebsd_system.c b/sysutils/xperfmon/files/freebsd_system.c
index 2d3f2337400d..f81966510b86 100644
--- a/sysutils/xperfmon/files/freebsd_system.c
+++ b/sysutils/xperfmon/files/freebsd_system.c
@@ -5,7 +5,7 @@
  * Copyright 1989, PCS Computer Systeme GmbH, West Germany
  * Copyright 1994, Sterling Software @ NASA-Ames Research Center
  * Copyright 1995, Regents of the University of California,
- *                 Lars Köller <Lars_Koeller@odie.physik2.uni-rostock.de
+ *                 Lars Köller <Lars.Koeller@Uni-Bielefeld.DE>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -21,7 +21,7 @@
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL PCS & STERLING SOFTWARE
  * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
  * Original Author:  Emanuel Jay Berkenbilt, MIT Project Athena
@@ -30,15 +30,15 @@
  * 1994 Revision
  * Author:           Roger Smith, Sterling Software @ NASA-Ames Research Center
  *                   Moffett Field, California, rsmith@proteus.arc.nasa.gov
- * 1995 FreeBSD 2.x Version
- * Author:           Lars Koeller, Univerity of Rostock, Germany
- *                   Lars_Koeller@odie.physik2.uni-rostock.de
+ * 1995, ... FreeBSD 2.x, 3.x Version
+ * Author:           Lars Köller, Univerity of Bielefeld, Germany
+ *                   Lars.Koeller@Uni-Bielefeld.DE
  */
 
 /* This file contains only system functions - that is the functions that
  * get the information the performance monitor is monitoring.  No calls
  * to any X routines should be made here.  The reason for doing this is
- * so that as the X toolkit becomes available and the X window system 
+ * so that as the X toolkit becomes available and the X window system
  * improves no changes will have to be made to this file, and as this
  * program is made available for a new type of machine, only this file
  * will need to be changed.
@@ -79,16 +79,16 @@
 #include <vm/vm.h>
 #include <sys/time.h>
 #include <net/if.h>
-#if __FreeBSD_version >= 300000
-# include <net/if_var.h>
+#if defined(__FreeBSD__) && __FreeBSD__ >= 3
+#include <net/if_var.h>
 #endif
 #include <netinet/in.h>
 #include <sys/stat.h>
 #include <sys/conf.h>
 #include <sys/rlist.h>
 #include <sys/mount.h>
-#include <nfs/nfsv2.h>
 #include <nfs/rpcv2.h>
+#include <nfs/nfsv2.h>
 #include <nfs/nfs.h>
 
 #ifndef CTL_FS
@@ -298,7 +298,7 @@ collect_stats()
     nintr = nl[X_EINTRCNT].n_value - nl[X_INTRCNT].n_value;
     if ((intrcnt = (unsigned long *) malloc((size_t) nintr)) == NULL)
       err(1, "xperfmon++ malloc in collect_stats");
-    nintr /= sizeof(long);    
+    nintr /= sizeof(long);
     kread(X_INTRCNT, intrcnt, (size_t) nintr*sizeof(long));
     s1.interrupts = s.interrupts;
     s.interrupts = 0;
@@ -390,7 +390,7 @@ collect_stats()
     else {
         old_nfsStats = nfsStats;
 
-        nfsStats.nfsClient = nfsstats.rpccnt[NFSPROC_GETATTR] + 
+        nfsStats.nfsClient = nfsstats.rpccnt[NFSPROC_GETATTR] +
                              nfsstats.rpccnt[NFSPROC_SETATTR] +
                              nfsstats.rpccnt[NFSPROC_LOOKUP] +
                              nfsstats.rpccnt[NFSPROC_READLINK] +
@@ -402,7 +402,7 @@ collect_stats()
                              nfsstats.rpccnt[NFSPROC_LINK] +
                              nfsstats.rpccnt[NFSPROC_SYMLINK] +
                              nfsstats.rpccnt[NFSPROC_MKDIR] +
-                             nfsstats.rpccnt[NFSPROC_RMDIR] + 
+                             nfsstats.rpccnt[NFSPROC_RMDIR] +
                              nfsstats.rpccnt[NFSPROC_READDIR] +
 #ifndef HAS_NFS_V3
                              nfsstats.rpccnt[NFSPROC_STATFS] +
@@ -418,7 +418,7 @@ collect_stats()
                              nfsstats.rpccnt[NQNFSPROC_VACATED] +
                              nfsstats.rpccnt[NQNFSPROC_EVICTED];
 
-        nfsStats.nfsServer = nfsstats.srvrpccnt[NFSPROC_GETATTR] + 
+        nfsStats.nfsServer = nfsstats.srvrpccnt[NFSPROC_GETATTR] +
                              nfsstats.srvrpccnt[NFSPROC_SETATTR] +
                              nfsstats.srvrpccnt[NFSPROC_LOOKUP] +
                              nfsstats.srvrpccnt[NFSPROC_READLINK] +
@@ -430,7 +430,7 @@ collect_stats()
                              nfsstats.srvrpccnt[NFSPROC_LINK] +
                              nfsstats.srvrpccnt[NFSPROC_SYMLINK] +
                              nfsstats.srvrpccnt[NFSPROC_MKDIR] +
-                             nfsstats.srvrpccnt[NFSPROC_RMDIR] + 
+                             nfsstats.srvrpccnt[NFSPROC_RMDIR] +
                              nfsstats.srvrpccnt[NFSPROC_READDIR] +
 #ifndef HAS_NFS_V3
                              nfsstats.srvrpccnt[NFSPROC_STATFS] +
@@ -504,7 +504,7 @@ kread(nlx, addr, size)
         size_t size;
 {
         char *sym;
-        
+
         if (nl[nlx].n_type == 0 || nl[nlx].n_value == 0) {
                 sym = nl[nlx].n_name;
                 if (*sym == '_')
diff --git a/sysutils/xperfmon/files/patch-aa b/sysutils/xperfmon/files/patch-aa
index e8ade8dc514f..b4a0fb0e7010 100644
--- a/sysutils/xperfmon/files/patch-aa
+++ b/sysutils/xperfmon/files/patch-aa
@@ -1,6 +1,6 @@
-diff -c -N ../xperfmon++/StripCharP.h ./StripCharP.h
+diff -ca ../xperfmon++/StripCharP.h ./StripCharP.h
 *** ../xperfmon++/StripCharP.h	Wed Jul 27 22:29:30 1994
---- ./StripCharP.h	Tue Dec  5 09:31:56 1995
+--- ./StripCharP.h	Sun Dec 21 23:03:44 1997
 ***************
 *** 62,71 ****
   #define HIGHLIGHT  1 << 1
@@ -26,9 +26,9 @@ diff -c -N ../xperfmon++/StripCharP.h ./StripCharP.h
       Pixel	fgpixel;	/* color index for graph */
       Pixel	hipixel;	/* color index for lines */
       Pixel       warnColor;
-diff -c -N ../xperfmon++/StripChart.c ./StripChart.c
+diff -ca ../xperfmon++/StripChart.c ./StripChart.c
 *** ../xperfmon++/StripChart.c	Wed Jul 27 22:29:30 1994
---- ./StripChart.c	Fri Mar 14 13:31:42 1997
+--- ./StripChart.c	Sun Dec 21 23:03:44 1997
 ***************
 *** 53,58 ****
 --- 53,70 ----
@@ -251,9 +251,9 @@ diff -c -N ../xperfmon++/StripChart.c ./StripChart.c
   	    x = 4;
   	    XDS(w->strip_chart.botLabel);
   	}
-diff -c -N ../xperfmon++/TimeChart.c ./TimeChart.c
+diff -ca ../xperfmon++/TimeChart.c ./TimeChart.c
 *** ../xperfmon++/TimeChart.c	Wed Jul 27 22:29:31 1994
---- ./TimeChart.c	Fri Mar 14 13:30:16 1997
+--- ./TimeChart.c	Sun Dec 21 23:03:44 1997
 ***************
 *** 47,52 ****
 --- 47,62 ----
@@ -273,9 +273,9 @@ diff -c -N ../xperfmon++/TimeChart.c ./TimeChart.c
   #include <stdio.h>
   #include <X11/IntrinsicP.h>
   #include <X11/StringDefs.h>
-diff -c -N ../xperfmon++/TimeChart.h ./TimeChart.h
+diff -ca ../xperfmon++/TimeChart.h ./TimeChart.h
 *** ../xperfmon++/TimeChart.h	Wed Jul 27 22:29:31 1994
---- ./TimeChart.h	Mon Oct 30 12:53:59 1995
+--- ./TimeChart.h	Sun Dec 21 23:03:45 1997
 ***************
 *** 88,99 ****
   #define XtCFillRect "FillRect"
@@ -303,9 +303,9 @@ diff -c -N ../xperfmon++/TimeChart.h ./TimeChart.h
   #define XtNvmunix "vmunix"
    
   typedef struct _TimeChartRec *TimeChartWidget;
-diff -c -N ../xperfmon++/misc.c ./misc.c
+diff -ca ../xperfmon++/misc.c ./misc.c
 *** ../xperfmon++/misc.c	Wed Jul 27 22:29:33 1994
---- ./misc.c	Fri Mar 14 13:31:48 1997
+--- ./misc.c	Sun Dec 21 23:03:45 1997
 ***************
 *** 22,27 ****
 --- 22,38 ----
@@ -343,9 +343,9 @@ diff -c -N ../xperfmon++/misc.c ./misc.c
       switch (keycode) {
       case 'Q':
       case 'q':
-diff -c -N ../xperfmon++/system.h ./system.h
+diff -ca ../xperfmon++/system.h ./system.h
 *** ../xperfmon++/system.h	Wed Jul 27 22:29:34 1994
---- ./system.h	Fri Mar 14 13:16:19 1997
+--- ./system.h	Sun Dec 21 23:03:45 1997
 ***************
 *** 151,168 ****
 --- 151,182 ----
@@ -413,9 +413,9 @@ diff -c -N ../xperfmon++/system.h ./system.h
       "Calls",
 + #endif
   };
-diff -c -N ../xperfmon++/xperfmon.c ./xperfmon.c
+diff -ca ../xperfmon++/xperfmon.c ./xperfmon.c
 *** ../xperfmon++/xperfmon.c	Wed Jul 27 22:29:39 1994
---- ./xperfmon.c	Fri Mar 14 13:30:50 1997
+--- ./xperfmon.c	Sun Dec 21 23:03:45 1997
 ***************
 *** 58,63 ****
 --- 58,73 ----
@@ -536,7 +536,7 @@ diff -c -N ../xperfmon++/xperfmon.c ./xperfmon.c
   usage()
   {
 + #if (defined(BSD) && (BSD >= 199306))
-+     fprintf(stderr, "\nxperfmon++ V1.33 for FreeBSD-2.X\n");
++     fprintf(stderr, "\nxperfmon++ V1.40 for FreeBSD-2.X and 3.X\n");
 + #endif
       fprintf(stderr, "\nusage: xperfmon++ option option option .....\n");
       fprintf(stderr, "options:\n");
diff --git a/sysutils/xperfmon/files/patch-ab b/sysutils/xperfmon/files/patch-ab
index f44906aac5b1..42bd33d334eb 100644
--- a/sysutils/xperfmon/files/patch-ab
+++ b/sysutils/xperfmon/files/patch-ab
@@ -1,6 +1,6 @@
-diff -c -N ../xperfmon++/Imakefile ./Imakefile
+diff -ca ../xperfmon++/Imakefile ./Imakefile
 *** ../xperfmon++/Imakefile	Wed Jul 27 22:29:29 1994
---- ./Imakefile	Fri Mar 14 13:29:51 1997
+--- ./Imakefile	Sun Dec 21 23:03:44 1997
 ***************
 *** 17,31 ****
   SYS_MODULE=	sgi_system
@@ -41,22 +41,23 @@ diff -c -N ../xperfmon++/Imakefile ./Imakefile
   
   ComplexProgramTarget(xperfmon++)
   
-diff -c -N ../xperfmon++/README ./README
+diff -ca ../xperfmon++/README ./README
 *** ../xperfmon++/README	Wed Jul 27 22:29:30 1994
---- ./README	Fri Mar 14 13:59:13 1997
+--- ./README	Sun Dec 21 23:03:44 1997
 ***************
 *** 18,20 ****
---- 18,61 ----
+--- 18,52 ----
   		Research Center, rsmith@proteus.arc.nasa.gov. Imake will build for correct
   		O/S if x11r5 is fully installed in all the right places.
   
-+ 3-15-95		Completely new port of systemdependent file (freebsd_system.c) for FreeBSD-2.X
++ 
++ 3-15-95		Completely new port of systemdependent file (bsd_system.c) for FreeBSD-2.X
 + 		by Lars Köller @University of Rostock, Germany.
 + 		E-Mail: <lars.koeller@odie.physik2.uni-rostock.de>
 + 
 + 8-16-95		Quick and dirty workaround of -geometry option bug.
 + 		But there are still some side effects when changing the geometry. 
-+ 		Fix memory leak in freebsd_system.c
++ 		Fix memory leak in bsd_system.c
 + 		by Lars Köller @University of Rostock, Germany.
 + 		E-Mail: <lars.koeller@odie.physik2.uni-rostock.de>
 + 
@@ -81,19 +82,9 @@ diff -c -N ../xperfmon++/README ./README
 + 		FreeBSD-current (2.2, changes in get_swapspace)
 + 		by Lars Köller @University of Rostock, Germany.
 + 		E-Mail: <Lars_Koeller@odie.physik2.uni-rostock.de>
-+ 
-+ 3-14-97		Fix some problems with changed structures in 3.0,
-+ 		clean up the FreeBSD version numbers #if's.
-+ 		Now xperfmon++ should compile from FreeBSD-2.0 up to 3.0-current
-+ 		by Lars Köller @University of Rostock, Germany.
-+ 		E-Mail: <Lars_Koeller@odie.physik2.uni-rostock.de>
-+ 		Jörg Wunsch, FreeBSD core team menber, Germany
-+ 		E-Mail: <joerg_wunsch@uriah.heep.sax.de>
-+ 		        <joerg@FreeBSD.ORG>
-+ 
-diff -c -N ../xperfmon++/XPerfmon++.ad ./XPerfmon++.ad
+diff -ca ../xperfmon++/XPerfmon++.ad ./XPerfmon++.ad
 *** ../xperfmon++/XPerfmon++.ad	Wed Jul 27 22:29:32 1994
---- ./XPerfmon++.ad	Tue Dec  5 09:32:54 1995
+--- ./XPerfmon++.ad	Sun Dec 21 23:03:45 1997
 ***************
 *** 4,27 ****
   ! commented out, the "NFS Server" graph background will be the application
@@ -158,9 +149,93 @@ diff -c -N ../xperfmon++/XPerfmon++.ad ./XPerfmon++.ad
 ! *perfChartNFSServer.highAlarm:	200
   *font:				6x13
 + 
-diff -c -N ../xperfmon++/xperfmon++.man ./xperfmon++.man
+ diff -ca ../xperfmon++/xperfmon++.man ./xperfmon++.man
 *** ../xperfmon++/xperfmon++.man	Wed Jul 27 22:29:39 1994
---- ./xperfmon++.man	Fri Mar 14 14:02:29 1997
+--- ./xperfmon++.man	Sun Dec 21 23:03:45 1997
+***************
+*** 20,51 ****
+  The program can produce a filled graph or a line graph and the update interval can be set in
+  seconds or 100-millisecond intervals.
+  .PP
+! While 
+  .I xperfmon++
+  is running, it is possible to perform certain tasks by pressing keys over
+  the window:
+  .PP
+  .br
+! .B Q/q: 
+  Quit... Exit gracefully
+  .br
+! .B l | L: 
+  Print out a chart of all current limit settings. This chart will appear in the
+  window from which xperfmon++ was invoked.
+  .br
+! .B s: 
+  Decrease update interval (slower) by a small amount
+  .br
+! .B S: 
+  Decrease update interval (slower) by a large amount
+  .br
+! .B f: 
+  Increase update interval (faster) by a small amount
+  .br
+! .B F: 
+  Increase update interval (faster) by a large amount
+  .br
+! .B ?: 
+  Help
+  .SH OPTIONS
+  .PP
+--- 20,51 ----
+  The program can produce a filled graph or a line graph and the update interval can be set in
+  seconds or 100-millisecond intervals.
+  .PP
+! While
+  .I xperfmon++
+  is running, it is possible to perform certain tasks by pressing keys over
+  the window:
+  .PP
+  .br
+! .B Q/q:
+  Quit... Exit gracefully
+  .br
+! .B l | L:
+  Print out a chart of all current limit settings. This chart will appear in the
+  window from which xperfmon++ was invoked.
+  .br
+! .B s:
+  Decrease update interval (slower) by a small amount
+  .br
+! .B S:
+  Decrease update interval (slower) by a large amount
+  .br
+! .B f:
+  Increase update interval (faster) by a small amount
+  .br
+! .B F:
+  Increase update interval (faster) by a large amount
+  .br
+! .B ?:
+  Help
+  .SH OPTIONS
+  .PP
+***************
+*** 79,85 ****
+  .PP
+  The following options specify the list of statistics to be displayed.
+  If none are present on the command line, then all statistics are displayed.
+! If any "+" options are listed the default list is cleared and only those 
+  listed as "+" options are displayed.
+  If any "-" options are listed, then they are taken away from the
+  default list. Specifying both "-" and "+" options will produce unpredictable
+--- 79,85 ----
+  .PP
+  The following options specify the list of statistics to be displayed.
+  If none are present on the command line, then all statistics are displayed.
+! If any "+" options are listed the default list is cleared and only those
+  listed as "+" options are displayed.
+  If any "-" options are listed, then they are taken away from the
+  default list. Specifying both "-" and "+" options will produce unpredictable
 ***************
 *** 94,101 ****
   .B \-idlecpu | \+idlecpu
@@ -181,6 +256,65 @@ diff -c -N ../xperfmon++/xperfmon++.man ./xperfmon++.man
   .B \-diskxfr | \+diskxfr
   Graph \fIDisk Transfers\fP per interval period.
 ***************
+*** 122,132 ****
+  .sp
+  \fIxperfmon++\fP will accept a number of \fIlimit\fP options. When a data point
+  exceeds a high or low limit the background of that graph changes color to visually reflect
+! the condition. The background color is an indication of the min (low limit) or max (high limit) 
+  value currently contained
+  in the graph. When no limit has been exceeded the background color is set to green. If no limits have
+! been set for that graph its background color remains the same as the applications default color, 
+! which is usually white. 
+  .PP
+  WARNING: High and Low limits are mutually exclusive, i.e., you can set high limits or low limits, but
+  not both. If both are inadvertently set, the high limits are checked first, and the low limit will be
+--- 122,132 ----
+  .sp
+  \fIxperfmon++\fP will accept a number of \fIlimit\fP options. When a data point
+  exceeds a high or low limit the background of that graph changes color to visually reflect
+! the condition. The background color is an indication of the min (low limit) or max (high limit)
+  value currently contained
+  in the graph. When no limit has been exceeded the background color is set to green. If no limits have
+! been set for that graph its background color remains the same as the applications default color,
+! which is usually white.
+  .PP
+  WARNING: High and Low limits are mutually exclusive, i.e., you can set high limits or low limits, but
+  not both. If both are inadvertently set, the high limits are checked first, and the low limit will be
+***************
+*** 135,141 ****
+  There are four possible \fIlimit\fP conditions:
+  .TP 16
+  .B High Warning
+! When any value in the current graph exceeds the  \fIhigh warning\fP limit 
+  the background color of that graph is changed to \fIyellow\fP.
+  .TP 16
+  .B Low Warning
+--- 135,141 ----
+  There are four possible \fIlimit\fP conditions:
+  .TP 16
+  .B High Warning
+! When any value in the current graph exceeds the  \fIhigh warning\fP limit
+  the background color of that graph is changed to \fIyellow\fP.
+  .TP 16
+  .B Low Warning
+***************
+*** 164,170 ****
+  .TP 26
+  .B \-high*Warn \fIvalue\fP
+  Set high Warning value for *.
+! .PP 
+  Where "*" is one of the following:
+  .TP 12
+  .B user
+--- 164,170 ----
+  .TP 26
+  .B \-high*Warn \fIvalue\fP
+  Set high Warning value for *.
+! .PP
+  Where "*" is one of the following:
+  .TP 12
+  .B user
+***************
 *** 176,183 ****
   .B idle
   Set \fIlimit\fP value for Idle CPU Percentage.
@@ -200,6 +334,23 @@ diff -c -N ../xperfmon++/xperfmon++.man ./xperfmon++.man
   .B disk
   Set \fIlimit\fP value for Disk Transfers.
 ***************
+*** 206,212 ****
+  Set \fIlow user Alarm\fP value to 25.
+  .PP
+  As with any X-based command line specification you only need specify the minimum number of
+! characters required to make the string unique. 
+  See below for a description of setting \fIlimit\fP values using application resource specifications.
+  .SH TOOLKIT OPTIONS
+  .PP
+--- 206,212 ----
+  Set \fIlow user Alarm\fP value to 25.
+  .PP
+  As with any X-based command line specification you only need specify the minimum number of
+! characters required to make the string unique.
+  See below for a description of setting \fIlimit\fP values using application resource specifications.
+  .SH TOOLKIT OPTIONS
+  .PP
+***************
 *** 313,320 ****
   .B System
   Set System CPU Percentage resource.
@@ -219,11 +370,90 @@ diff -c -N ../xperfmon++/xperfmon++.man ./xperfmon++.man
   .B Disk
   Set Disk Transfer count resource.
 ***************
-*** 395,398 ****
---- 395,421 ----
+*** 354,366 ****
+  .SH BUGS
+  .I xperfmon++
+  requires the ability to open and read the special system file
+! .I /dev/kmem. 
+  On most systems, this requires the
+  .I suid
+  (set user id) bit to be set with root ownership, or the
+  .I sgid
+! (set group id) bit to be set and membership in the same group as 
+! .I /dev/kmem. 
+  .PP
+  Reading /dev/kmem is inherently non-portable.  Therefore, the widget upon
+  which this application is based must be ported to each new operating system.
+--- 354,366 ----
+  .SH BUGS
+  .I xperfmon++
+  requires the ability to open and read the special system file
+! .I /dev/kmem.
+  On most systems, this requires the
+  .I suid
+  (set user id) bit to be set with root ownership, or the
+  .I sgid
+! (set group id) bit to be set and membership in the same group as
+! .I /dev/kmem.
+  .PP
+  Reading /dev/kmem is inherently non-portable.  Therefore, the widget upon
+  which this application is based must be ported to each new operating system.
+***************
+*** 371,377 ****
+  by fully covering the xperfmon++ window and then exposing it, or by iconifying the
+  xperfmon++ window and then de-iconifying it.
+  .SH AUTHORS
+! The X11 version of 
+  .I xperfmon
+  was written by Emanuel Jay Berkenbilt, Project Athena on
+  1/21/1988.
+--- 371,377 ----
+  by fully covering the xperfmon++ window and then exposing it, or by iconifying the
+  xperfmon++ window and then de-iconifying it.
+  .SH AUTHORS
+! The X11 version of
+  .I xperfmon
+  was written by Emanuel Jay Berkenbilt, Project Athena on
+  1/21/1988.
+***************
+*** 381,387 ****
+  was modified by Thomas Bagli, PCS Computer Systeme GmbH, West Germany, to
+  be a toolkit-based client.
+  .PP
+! .I xperfmon++ 
+  was created from \fIxperfmon\fP, and the Athena StripChart Widget,
+  by Roger Smith, Sterling Software @ NASA-Ames Research Center, Moffett Field, California. Version 1.0
+  was released in January, 1994.
+--- 381,387 ----
+  was modified by Thomas Bagli, PCS Computer Systeme GmbH, West Germany, to
+  be a toolkit-based client.
+  .PP
+! .I xperfmon++
+  was created from \fIxperfmon\fP, and the Athena StripChart Widget,
+  by Roger Smith, Sterling Software @ NASA-Ames Research Center, Moffett Field, California. Version 1.0
+  was released in January, 1994.
+***************
+*** 389,398 ****
+  If you like this program, or if you have difficulties, I would like to hear your comments.
+  E-Mail me at rsmith@proteus.arc.nasa.gov.
+  .PP
+! .I xperfmon++ 
+  was written for Suns running SunOs and X11R5 Windows software. If some energetic soul
+  out there would like to port this program to any other operating system or architecture I would be
   glad to incorporate the modifications into this master copy. Send me your changes via E-Mail at the
   above address.
   .PP
+  Enjoy!
+--- 389,418 ----
+  If you like this program, or if you have difficulties, I would like to hear your comments.
+  E-Mail me at rsmith@proteus.arc.nasa.gov.
+  .PP
+! .I xperfmon++
+  was written for Suns running SunOs and X11R5 Windows software. If some energetic soul
+  out there would like to port this program to any other operating system or architecture I would be
+  glad to incorporate the modifications into this master copy. Send me your changes via E-Mail at the
+  above address.
++ .PP
 + .I xperfmon++ V1.2 for FreeBSD
 + was written by Lars Koeller with a lot of helpful notes by Joerg Wunsch.
 + .PP
@@ -233,18 +463,15 @@ diff -c -N ../xperfmon++/xperfmon++.man ./xperfmon++.man
 + .PP
 + .I xperfmon++ V1.33 for FreeBSD
 + contains some fixes due to event problems and compiles fine under
-+ FreeBSD 2.2 (changes in get_swapspace). 
++ FreeBSD 2.2 (changes in get_swapspace).
 + Now the -geometry switch works well!
-+ Please E-Mail any bugs or comments with the subject
-+ "xperfmon++: ..." to Lars_Koeller@odie.physik2.uni-rostock.de.
 + .PP
 + .I xperfmon++ V1.40 for FreeBSD
 + contains some fixes due to changes in the networking structs and
 + cleans up the FreeBSD version number #if's. Now it should compile fine
-+ from FreeBSD 2.0 up to FreeBSD-3.0-current. 
-+ Please E-Mail any bugs or comments with the subject
-+ "xperfmon++: ..." to Lars_Koeller@odie.physik2.uni-rostock.de.
++ from FreeBSD 2.0 up to FreeBSD-3.0-current.
 + .PP
++ Please E-Mail any bugs or comments with the subject
++ "xperfmon++: ..." to Lars.Koeller@Uni-Bielefeld.DE.
+  .PP
   Enjoy!
-+ 
-+