*** xdatplot-0.2/patchlevel.h	Mon Mar 28 17:05:42 1994
--- xdatplot-0.2.1/patchlevel.h	Mon Mar 28 12:03:16 1994
***************
*** 0 ****
--- 1 ----
+ #define	PATCHLEVEL	1
*** xdatplot-0.2/ChangeLog	Mon Mar 28 00:49:33 1994
--- xdatplot-0.2.1/ChangeLog	Mon Mar 28 16:09:22 1994
***************
*** 1,5 ****
--- 1,25 ----
  Mon Mar 28 00:48:45 1994  Leon Avery  (leon@eatworms.swmed.edu)
  
+ 	* xdatplot.c (dup_strings): duplicate all String application
+ 	resources, so they can later be freed without messing the heap.
+ 	Got rid of helpPrintCommand resource, which is no longer used.
+ 
+ 	* Imakefile.in: Added targets to build distribution.
+ 
+ 	* patchlevel.h: created.
+ 
+ 	* help/accbin.html: Fixed documentation to cover a screw-up in
+ 	ACCBIN format #2.  Wayne wrote in the description that there were
+ 	144 floating-point channel parameters at offset 61, 576 bytes.
+ 	That was a mistake: it was 36 numbers, 144 bytes.  When I
+ 	discovered this error, I made another: I fixed ACCBIN, not the
+ 	documentation.  Before I realized the error, I had released
+ 	xdatplot-0.2.  So I've decided, rather than change the file format
+ 	and cause possible file compatibility problems, I'll just fix the
+ 	documentation and call those extra 432 bytes "reserved".
+ 
+ 	* released xdatplot-0.2.
+ 
  	* Vt.c: Added Wayne's new ACCBIN as native format.
  
  	* asc2bin.c: Changed to use Wayne's new ACCBIN.
*** xdatplot-0.2/Imakefile	Mon Mar 28 01:25:56 1994
--- xdatplot-0.2.1/Imakefile	Mon Mar 28 16:19:10 1994
***************
*** 74,79 ****
--- 74,88 ----
  
  	     BINDIR = /usr/local/bin
  
+          BINDIST = SunOS4.1.3_binaries
+       VERSION:sh = echo $PWD | sed -e 's/^.*\/\([^\/]*\)$/\1/'
+      DISTHELPDIR = $(VERSION)_help
+       DISTSOURCE = $(VERSION).tar
+          EXCLUDE = $(BINDIST) $(PROGRAMS) \
+ 		   $(DISTHELPDIR) $(DISTHELPDIR).tar $(DISTHELPDIR).tar.gz \
+ 		   $(DISTSOURCE) $(DISTSOURCE).gz \
+ 		   dist exclude
+ 
             SRCS1 = xdatplot.c files.c mainw.c fildialog.c control.c \
  		   plot.c help.c marks.c mif.c ps.c conversion.c filter.c \
  		   units.c xdp.c peaks.c Vt.c run.c
***************
*** 83,92 ****
  
  all::	$(PROGRAMS)
  
- distclean: clean
- 	$(RM) $(PROGRAMS) file2c
- 	(cd help; $(RM_CMD) "#"*)
- 
  CleanTarget()
  
  InstallMultiple($(PROGRAMS) $(SCRIPTS), $(BINDIR))
--- 92,97 ----
***************
*** 105,114 ****
  		 MakeDir($(DESTDIR)$(XAPPLOADDIR))
  	$(INSTALL) $(INSTAPPFLAGS) XDatplot.ad $(DESTDIR)$(XAPPLOADDIR)/XDatplot
  
! /*
! Makefile::	Imakefile
! 	(cd $(srcdir); xmkmf -a)
! */
  
  Imakefile:	Imakefile.in config.status
  	$(SHELL) config.status
--- 110,157 ----
  		 MakeDir($(DESTDIR)$(XAPPLOADDIR))
  	$(INSTALL) $(INSTAPPFLAGS) XDatplot.ad $(DESTDIR)$(XAPPLOADDIR)/XDatplot
  
! distclean: clean
! 	$(RM) $(PROGRAMS) file2c
! 	(cd help; $(RM_CMD) "#"*)
! 
! realclean: distclean
! 	$(RM) -rf $(EXCLUDE) *.tar *.tar.gz
! 
! help.tar.gz: distclean
! 	mkdir $(VERSION)_help
! 	(cd help; tar cf - *) | (cd $(VERSION)_help; tar xf -)
! 	tar cf $(VERSION)_help.tar $(VERSION)_help
! 	nice gzip -v $(VERSION)_help.tar
! 
! binaries: distclean
! 	$(MAKE) CDEBUGFLAGS=-O2 BINDING=-static $(PROGRAMS)
! 	strip $(PROGRAMS)
! 	$(RM) -rf $(BINDIST)
! 	mkdir $(BINDIST)
! 	$(MV) $(PROGRAMS) $(BINDIST) 
! 	$(CP) $(SCRIPTS) $(BINDIST) 
! 	(cd $(BINDIST); nice gzip -v *)
! 	$(MAKE) clean
! 
! XDatplot.ad.gz: XDatplot.ad
! 	nice gzip -cv XDatplot.ad > XDatplot.ad.gz
! 
! xdatplot.tar.gz: distclean
! 	for i in $(EXCLUDE); do \
! 	echo $$i >>exclude; \
! 	done
! 	(cd ..; tar cXf $(VERSION)/exclude $(VERSION)/$(DISTSOURCE) $(VERSION))
! 	$(RM) exclude $(DISTSOURCE).gz
! 	nice gzip -v $(DISTSOURCE)
! 
! dist:	distclean COPYING README binaries XDatplot.ad.gz xdatplot.tar.gz help.tar.gz
! 	$(RM) -rf dist
! 	mkdir dist
! 	$(MV) $(BINDIST) XDatplot.ad.gz $(DISTSOURCE).gz $(DISTHELPDIR) $(DISTHELPDIR).tar.gz dist
! 	$(CP) README COPYING dist
! 	mkdir dist/Data; (cd Data; tar cf - .) | (cd dist/Data; tar xf -)
! 	(cd dist; $(LN) $(DISTHELPDIR) xdatplot_help)
! 	(cd dist; $(LN) $(DISTHELPDIR).tar.gz xdatplot_help.tar.gz)
  
  Imakefile:	Imakefile.in config.status
  	$(SHELL) config.status
*** xdatplot-0.2/Imakefile.in	Sun Mar 27 12:10:56 1994
--- xdatplot-0.2.1/Imakefile.in	Mon Mar 28 12:38:06 1994
***************
*** 73,78 ****
--- 73,87 ----
  
  	     @bindir_is_where@
  
+          BINDIST = SunOS4.1.3_binaries
+       VERSION:sh = echo $PWD | sed -e 's/^.*\/\([^\/]*\)$/\1/'
+      DISTHELPDIR = $(VERSION)_help
+       DISTSOURCE = $(VERSION).tar
+          EXCLUDE = $(BINDIST) $(PROGRAMS) \
+ 		   $(DISTHELPDIR) $(DISTHELPDIR).tar $(DISTHELPDIR).tar.gz \
+ 		   $(DISTSOURCE) $(DISTSOURCE).gz \
+ 		   dist exclude
+ 
             SRCS1 = xdatplot.c files.c mainw.c fildialog.c control.c \
  		   plot.c help.c marks.c mif.c ps.c conversion.c filter.c \
  		   units.c xdp.c peaks.c Vt.c run.c
***************
*** 82,91 ****
  
  all::	$(PROGRAMS)
  
- distclean: clean
- 	$(RM) $(PROGRAMS) file2c
- 	(cd help; $(RM_CMD) "#"*)
- 
  CleanTarget()
  
  InstallMultiple($(PROGRAMS) $(SCRIPTS), $(BINDIR))
--- 91,96 ----
***************
*** 104,113 ****
  		 MakeDir($(DESTDIR)$(XAPPLOADDIR))
  	$(INSTALL) $(INSTAPPFLAGS) XDatplot.ad $(DESTDIR)$(XAPPLOADDIR)/XDatplot
  
! /*
! Makefile::	Imakefile
! 	(cd $(srcdir); xmkmf -a)
! */
  
  Imakefile:	Imakefile.in config.status
  	$(SHELL) config.status
--- 109,156 ----
  		 MakeDir($(DESTDIR)$(XAPPLOADDIR))
  	$(INSTALL) $(INSTAPPFLAGS) XDatplot.ad $(DESTDIR)$(XAPPLOADDIR)/XDatplot
  
! distclean: clean
! 	$(RM) $(PROGRAMS) file2c
! 	(cd help; $(RM_CMD) "#"*)
! 
! realclean: distclean
! 	$(RM) -rf $(EXCLUDE) *.tar *.tar.gz
! 
! help.tar.gz: distclean
! 	mkdir $(VERSION)_help
! 	(cd help; tar cf - *) | (cd $(VERSION)_help; tar xf -)
! 	tar cf $(VERSION)_help.tar $(VERSION)_help
! 	nice gzip -v $(VERSION)_help.tar
! 
! binaries: distclean
! 	$(MAKE) CDEBUGFLAGS=-O2 BINDING=-static $(PROGRAMS)
! 	strip $(PROGRAMS)
! 	$(RM) -rf $(BINDIST)
! 	mkdir $(BINDIST)
! 	$(MV) $(PROGRAMS) $(BINDIST) 
! 	$(CP) $(SCRIPTS) $(BINDIST) 
! 	(cd $(BINDIST); nice gzip -v *)
! 	$(MAKE) clean
! 
! XDatplot.ad.gz: XDatplot.ad
! 	nice gzip -cv XDatplot.ad > XDatplot.ad.gz
! 
! xdatplot.tar.gz: distclean
! 	for i in $(EXCLUDE); do \
! 	echo $$i >>exclude; \
! 	done
! 	(cd ..; tar cXf $(VERSION)/exclude $(VERSION)/$(DISTSOURCE) $(VERSION))
! 	$(RM) exclude $(DISTSOURCE).gz
! 	nice gzip -v $(DISTSOURCE)
! 
! dist:	distclean COPYING README binaries XDatplot.ad.gz xdatplot.tar.gz help.tar.gz
! 	$(RM) -rf dist
! 	mkdir dist
! 	$(MV) $(BINDIST) XDatplot.ad.gz $(DISTSOURCE).gz $(DISTHELPDIR) $(DISTHELPDIR).tar.gz dist
! 	$(CP) README COPYING dist
! 	mkdir dist/Data; (cd Data; tar cf - .) | (cd dist/Data; tar xf -)
! 	(cd dist; $(LN) $(DISTHELPDIR) xdatplot_help)
! 	(cd dist; $(LN) $(DISTHELPDIR).tar.gz xdatplot_help.tar.gz)
  
  Imakefile:	Imakefile.in config.status
  	$(SHELL) config.status
*** xdatplot-0.2/Makefile	Sun Mar 27 12:35:34 1994
--- xdatplot-0.2.1/Makefile	Mon Mar 28 12:27:59 1994
***************
*** 16,22 ****
  #   $RCSfile: Imake.tmpl,v $ $Revision: 1.4.2.5 $ $Date: 1992/04/03 19:45:35 $
  
  # -------------------------------------------------------------------------
! # Makefile generated from "Imake.tmpl" and </tmp/IIf.a08333>
  # $XConsortium: Imake.tmpl,v 1.139 91/09/16 08:52:48 rws Exp $
  #
  # Platform-specific parameters may be set in the appropriate <vendor>.cf
--- 16,22 ----
  #   $RCSfile: Imake.tmpl,v $ $Revision: 1.4.2.5 $ $Date: 1992/04/03 19:45:35 $
  
  # -------------------------------------------------------------------------
! # Makefile generated from "Imake.tmpl" and </tmp/IIf.a19609>
  # $XConsortium: Imake.tmpl,v 1.139 91/09/16 08:52:48 rws Exp $
  #
  # Platform-specific parameters may be set in the appropriate <vendor>.cf
***************
*** 422,427 ****
--- 422,436 ----
  
  	     BINDIR = /usr/local/bin
  
+          BINDIST = SunOS4.1.3_binaries
+ 	    VERSION:sh = echo $PWD | sed -e 's/^.*\/\([^\/]*\)$/\1/'
+ 	    DISTHELPDIR = $(VERSION)_help
+ 	     DISTSOURCE = $(VERSION).tar
+ 	        EXCLUDE = $(BINDIST) $(PROGRAMS) \
+ 		   $(DISTHELPDIR) $(DISTHELPDIR).tar $(DISTHELPDIR).tar.gz \
+ 		   $(DISTSOURCE) $(DISTSOURCE).gz \
+ 		   dist exclude
+ 
             SRCS1 = xdatplot.c files.c mainw.c fildialog.c control.c \
  		   plot.c help.c marks.c mif.c ps.c conversion.c filter.c \
  		   units.c xdp.c peaks.c Vt.c run.c
***************
*** 431,440 ****
  
  all::	$(PROGRAMS)
  
- distclean: clean
- 	$(RM) $(PROGRAMS) file2c
- 	(cd help; $(RM_CMD) "#"*)
- 
  clean::
  	$(RM_CMD) "#"*
  
--- 440,445 ----
***************
*** 504,509 ****
--- 509,557 ----
  		 @if [ -d $(DESTDIR)$(XAPPLOADDIR) ]; then set +x; \
  	else (set -x; $(MKDIRHIER) $(DESTDIR)$(XAPPLOADDIR)); fi
  	$(INSTALL) $(INSTAPPFLAGS) XDatplot.ad $(DESTDIR)$(XAPPLOADDIR)/XDatplot
+ 
+ distclean: clean
+ 	$(RM) $(PROGRAMS) file2c
+ 	(cd help; $(RM_CMD) "#"*)
+ 
+ realclean: distclean
+ 	$(RM) -rf $(EXCLUDE) *.tar *.tar.gz
+ 
+ help.tar.gz: distclean
+ 	mkdir $(VERSION)_help
+ 	(cd help; tar cf - *) | (cd $(VERSION)_help; tar xf -)
+ 	tar cf $(VERSION)_help.tar $(VERSION)_help
+ 	nice gzip -v $(VERSION)_help.tar
+ 
+ binaries: distclean
+ 	$(MAKE) CDEBUGFLAGS=-O2 BINDING=-static $(PROGRAMS)
+ 	strip $(PROGRAMS)
+ 	$(RM) -rf $(BINDIST)
+ 	mkdir $(BINDIST)
+ 	$(MV) $(PROGRAMS) $(BINDIST)
+ 	$(CP) $(SCRIPTS) $(BINDIST)
+ 	(cd $(BINDIST); nice gzip -v *)
+ 	$(MAKE) clean
+ 
+ XDatplot.ad.gz: XDatplot.ad
+ 	nice gzip -cv XDatplot.ad > XDatplot.ad.gz
+ 
+ xdatplot.tar.gz: distclean
+ 	for i in $(EXCLUDE); do \
+ 	echo $$i >>exclude; \
+ 	done
+ 	(cd ..; tar cXf $(VERSION)/exclude $(VERSION)/$(DISTSOURCE) $(VERSION))
+ 	$(RM) exclude
+ 	nice gzip -v $(DISTSOURCE)
+ 
+ dist:	distclean COPYING README binaries XDatplot.ad.gz xdatplot.tar.gz help.tar.gz
+ 	$(RM) -rf dist
+ 	mkdir dist
+ 	$(MV) $(BINDIST) XDatplot.ad.gz $(DISTSOURCE).gz $(DISTHELPDIR) $(DISTHELPDIR).tar.gz dist
+ 	$(CP) README COPYING dist
+ 	mkdir dist/Data; (cd Data; tar cf - .) | (cd dist/Data; tar xf -)
+ 	(cd dist; $(LN) $(DISTHELPDIR) xdatplot_help)
+ 	(cd dist; $(LN) $(DISTHELPDIR).tar.gz xdatplot_help.tar.gz)
  
  Imakefile:	Imakefile.in config.status
  	$(SHELL) config.status
*** xdatplot-0.2/README	Mon Mar 28 01:40:01 1994
--- xdatplot-0.2.1/README	Mon Mar 28 17:01:32 1994
***************
*** 86,100 ****
   1. Get the file xdatplot-0.2.tar.gz by anonymous FTP to
      eatworms.swmed.edu from the Software directory.
  
!  2. Execute the command
  
  	gunzip -c xdatplot-0.2.tar.gz | tar xvf -
  
      to uncompress the programs. (Note: gunzip is the GNU uncompression
      program.  You can get source code for gzip and gunzip from GNU.)
  
!  3. Execute the following commands: 
  
         cd xdatplot-0.2
         ./configure
         xmkmf -a
--- 86,104 ----
   1. Get the file xdatplot-0.2.tar.gz by anonymous FTP to
      eatworms.swmed.edu from the Software directory.
  
!  2. Get the file patch01 by anonymous FTP to eatworms.swmed.edu from
!     the Software/patches directory.
  
+  3. Execute the command
+ 
  	gunzip -c xdatplot-0.2.tar.gz | tar xvf -
  
      to uncompress the programs. (Note: gunzip is the GNU uncompression
      program.  You can get source code for gzip and gunzip from GNU.)
  
!  4. Execute the following commands: 
  
+        patch -p <patch01
         cd xdatplot-0.2
         ./configure
         xmkmf -a
*** xdatplot-0.2/filter.c	Sun Mar 27 10:37:08 1994
--- xdatplot-0.2.1/filter.c	Mon Mar 28 16:33:02 1994
***************
*** 389,395 ****
  FILTER		*fp;
  TIME		t;
  {
- #ifdef	CACHE_DF
      register int	i;
      TIME		u;
      FILTER_VAL		*where;
--- 389,394 ----
***************
*** 397,407 ****
      TIME		howmany;
      TIME		append;
      FILTER_VAL		*vp;
- #else	/* CACHE_DF */
-     VOLTAGE		v;
- #endif	/* CACHE_DF */
  
- #ifdef	CACHE_DF
      if ((t >= fp->f_cv.f_t0) && (t - fp->f_cv.f_t0 < fp->f_cv.f_n))
          return(fp->f_cv.f_vals[t - fp->f_cv.f_t0]);
      shift_cache(fp, t, &where, &when, &howmany, &append);
--- 396,402 ----
***************
*** 417,428 ****
  	fp->f_cv.f_vals[t - fp->f_cv.f_t0] :
  	INVALID_FILTER_VAL
      );
- #else	/* CACHE_DF */
-     if (VEOF == (v = V(t)))
- 	return(INVALID_FILTER_VAL);
-     else
- 	return((FILTER_VAL) v);
- #endif	/* CACHE_DF */
  }
  
  static Bool
--- 412,417 ----
***************
*** 461,472 ****
      fp->f_cv.f_t0 = df_info.V_tlo;
      fp->f_cv.f_n = 0;
      fp->f_cv.f_sp = 1;
- #ifdef	CACHE_DF
      if (NULL == fp->f_cv.f_vals) {
  	fp->f_cv.f_vals = (FILTER_VAL *) ealloc(DF_BUFSIZ * sizeof(FILTER_VAL));
  	fp->f_cv.f_nv = DF_BUFSIZ;
      }
- #endif	/* CACHE_DF */
      return(FALSE);
  }
  
--- 450,459 ----
*** xdatplot-0.2/xdatplot.c	Sun Mar 27 12:22:00 1994
--- xdatplot-0.2.1/xdatplot.c	Mon Mar 28 16:09:21 1994
***************
*** 33,43 ****
--- 33,45 ----
  #define	BELLVOL	(100)			/* bell volume			*/
  
  #ifdef	__STDC__
+ static	void	dup_strings(void);
  static	void	usage(void);
  static	void	PU_error_cb(Widget, String, XmAnyCallbackStruct *);
  static	void	PU_help_cb(Widget, String, XmAnyCallbackStruct *);
  static	void	ask_user_cb(Widget, ANSWER *, XmAnyCallbackStruct *);
  #else	__STDC__
+ static	void	dup_strings();
  static	void	usage();
  static	void	PU_error_cb();
  static	void	PU_help_cb();
***************
*** 161,175 ****
  	"lpr"
      },
      {
- 	"helpPrintCommand",
- 	"HelpPrintCommand",
- 	XmRString,
- 	sizeof(String),
- 	XtOffsetOf(AppData, help_print_cmd),
- 	XmRString,
- 	"lpr"
-     },
-     {
  	"helpViewer",
  	"HelpViewer",
  	XmRString,
--- 163,168 ----
***************
*** 638,644 ****
  	""
      }
  };
- Bool		free_res[XtNumber(resources)];
  int		num_app_resources = XtNumber(resources);
  #include "xdatplot.xbm"
  
--- 631,636 ----
***************
*** 701,707 ****
  	XtNumber(resources),
      NULL);
      Free(res_list);
-     bzero(free_res, sizeof(free_res));
      debug = app_data.debug;
      STARTUP;
      if (debug) {
--- 693,698 ----
***************
*** 709,714 ****
--- 700,706 ----
      }
      if (1 == argc) DATA_FILE = argv[0];
      if (1 < argc) usage();
+     dup_strings();
      inactivate_filter(&DF_FIL);
      create_main_window(toplevel);
      new_file(app_data.data_file);
***************
*** 715,720 ****
--- 707,732 ----
      XtRealizeWidget(toplevel);
      XtAppMainLoop(app);
      exit_program();
+ }
+ 
+ /*
+  * Duplicate all string resources in heap space, so they can be freed.
+  */
+ static void
+ dup_strings()
+ {
+     register int	i;
+     caddr_t		addr;
+     String		*sp;
+ 
+     for(i=0; i<num_app_resources; i++) {
+ 	if (0 == strcmp(resources[i].resource_type, XmRString)) {
+ 	    addr = (caddr_t) &app_data;
+ 	    addr += resources[i].resource_offset;
+ 	    sp = (String *) addr;
+ 	    if (NULL != *sp) *sp = XtNewString(*sp);
+ 	}
+     }
  }
  
  /* usage -- complain about incorrect command line			*/
*** xdatplot-0.2/xdatplot.h	Sun Mar 27 12:22:17 1994
--- xdatplot-0.2.1/xdatplot.h	Mon Mar 28 16:09:24 1994
***************
*** 180,186 ****
      int		xd_bufsiz;
      Cardinal	print_limit;		/* max number points to print	*/
      String	print_cmd;		/* for printing plots		*/
-     String	help_print_cmd;		/* for printing help		*/
      String	help_viewer;		/* for reading help files	*/
      String	help_URL;		/* where to find them		*/
      int		help_pid;		/* Mosaic process pid		*/
--- 180,185 ----
***************
*** 592,598 ****
   */
  extern	AppData		app_data;	/* application defaults		*/
  #define	PRINT_CMD	(app_data.print_cmd)
- #define	HELP_PRINT_CMD	(app_data.help_print_cmd)
  #define	T_UNITS		(app_data.t_units)
  #define	T_TICS		(app_data.t_tics)
  #define	T_GAIN		(app_data.t_gain)
--- 591,596 ----
*** xdatplot-0.2/xdp.c	Sun Mar 27 12:34:35 1994
--- xdatplot-0.2.1/xdp.c	Mon Mar 28 15:45:05 1994
***************
*** 227,235 ****
      to.size = appres[i].resource_size;
      type = appres[i].resource_type;
      if (0 == strcmp(type, XtRString)) {
! 	if (free_res[i]) Nfree(*((String *) to.addr));
  	*((String *) to.addr) = XtNewString(val);
- 	free_res[i] = True;
  	ret = FALSE;
      }
      else {
--- 227,234 ----
      to.size = appres[i].resource_size;
      type = appres[i].resource_type;
      if (0 == strcmp(type, XtRString)) {
! 	Nfree(*((String *) to.addr));
  	*((String *) to.addr) = XtNewString(val);
  	ret = FALSE;
      }
      else {
*** xdatplot-0.2/help/accbin.html	Mon Mar 28 01:07:09 1994
--- xdatplot-0.2.1/help/accbin.html	Mon Mar 28 08:58:59 1994
***************
*** 27,33 ****
  
  <LI> <B>The channel settings.</B> (offset 61)  This
  is a group of nine sets of four four-byte floating point numbers. (for
! a total of 144 numbers, 576 bytes) These are nine sets of amplifier
  settings for nine potential channels.  The four numbers for each
  channel are (in order): the high limit and low limit of the amplifier,
  and the multiplier and offset for the data.  Xdatplot currently uses
--- 27,33 ----
  
  <LI> <B>The channel settings.</B> (offset 61)  This
  is a group of nine sets of four four-byte floating point numbers. (for
! a total of 36 numbers, 144 bytes) These are nine sets of amplifier
  settings for nine potential channels.  The four numbers for each
  channel are (in order): the high limit and low limit of the amplifier,
  and the multiplier and offset for the data.  Xdatplot currently uses
***************
*** 34,39 ****
--- 34,42 ----
  only the multiplier to convert the binary data into output by
  multiplying the binary numbers in the file by the multiplier of the
  first channel. <P> 
+ 
+ 
+ <LI> <B>Reserved.</B> (offset 205)  432 bytes.
  
  
  <LI> <B>The sampling clock frequency.</B> (offset 637)  This is a
*** xdatplot-0.2/help/installation.html	Sun Mar 27 19:05:13 1994
--- xdatplot-0.2.1/help/installation.html	Mon Mar 28 16:59:23 1994
***************
*** 60,65 ****
--- 60,69 ----
  <LI> Get <A HREF="file://eatworms.swmed.edu/Software/xdatplot-0.2.tar.gz">this file</A> and
  call it xdatplot-0.2.tar.gz.
  
+ <LI> Get <A
+ HREF="file://eatworms.swmed.edu/Software/patches/patch01">this
+ file</A> and call it patch01.
+ 
  <LI> Execute the command <KBD>gunzip -c xdatplot-0.2.tar.gz | tar xvf
  -</KBD> to uncompress the programs.  (Note: gunzip is the GNU
  uncompression program.  You can get source code for gzip and gunzip
***************
*** 67,72 ****
--- 71,77 ----
  
  <LI> Execute the following commands:
  <PRE>
+     patch -p &lt;patch01
      cd xdatplot-0.2
      ./configure
      xmkmf -a
***************
*** 95,101 ****
  
  <LI> The help tree is in the directory xdatplot-0.2/help.  If you wish
  to install local help (and there's every reason to do it), point the
! <A HREF="customization.html#USEFUL">XDatplot*helpURL</A> resource at "file://localhost/<CITE>path</CITE>/xdatplot-0.2/help/index.html".
  
  </OL>
  
--- 100,107 ----
  
  <LI> The help tree is in the directory xdatplot-0.2/help.  If you wish
  to install local help (and there's every reason to do it), point the
! <A HREF="customization.html#USEFUL">XDatplot*helpURL</A> resource at
! "file://localhost/<CITE>path</CITE>/xdatplot-0.2/help/index.html".
  
  </OL>
  
***************
*** 123,131 ****
  HREF="file://eatworms.swmed.edu/Software/xdatplot_help.tar.gz">this
  file</A> as xdatplot_help.tar.gz, say "<KBD>gunzip -c
  xdatplot_help.tar.gz | tar xvf -</KBD>", which will create a directory
! called help, then point the <A
  HREF="customization.html#USEFUL">XDatplot*helpURL</A> resource at
! "file://localhost/<CITE>path</CITE>/xdatplot-0.2/help/index.html".
   <P>
  
  <A HREF="file://eatworms.swmed.edu/Software/Data">There are a few
--- 129,137 ----
  HREF="file://eatworms.swmed.edu/Software/xdatplot_help.tar.gz">this
  file</A> as xdatplot_help.tar.gz, say "<KBD>gunzip -c
  xdatplot_help.tar.gz | tar xvf -</KBD>", which will create a directory
! called xdatplot-0.3_help, then point the <A
  HREF="customization.html#USEFUL">XDatplot*helpURL</A> resource at
! "file://localhost/<CITE>path</CITE>/xdatplot-0.3_help/index.html".
   <P>
  
  <A HREF="file://eatworms.swmed.edu/Software/Data">There are a few