Installation Instructions:

This patch will update XV 3.10 to 3.10a.

Copy this file into the top-level XV source directory, and apply it using:
   patch -p0 <xv-3.10a.patch

Then do a 'make clean', followed by a 'make' (or 'make install').

Note:  if you don't have a copy of the 'patch' utility, you can get one
       via anonymous ftp on ftp.cis.upenn.edu, in pub/xv.  Of course,
       once you're there, it may be easier to just pick up the latest copy
       of the XV distribution, rather than try to patch your existing copy,
       but hey, that's up to you...



diff -c -r ../xv-3.10/CHANGELOG ./CHANGELOG
*** ../xv-3.10/CHANGELOG	Thu Dec 22 14:18:39 1994
--- ./CHANGELOG	Mon Jan 23 18:21:55 1995
***************
*** 1,12 ****
  Revision History
  ----------------
  
! Make_xv.com in vms directory wouldn't build xvxpm.c or xvfits.c (and thus, XV!)
! 				(Rick Dyson  (dyson@sunfish.Physics.UIowa.Edu))
  
  
! XV 3.10 Public Release  12/21/94
! -------------------------
  Bug Fix:  Greyscale downsampling bug in JPEG code fixed.
  				(Tom Lane  (tgl@sss.pgh.pa.us))
  
--- 1,84 ----
  Revision History
  ----------------
  
! XV 3.10a bug-fix release  12/29/94
! ----------------------------------
! Bug Fix:  Problems loading JPEG files in 8-bit mode on some systems.
! 				(Rick Richardson (rick@digibd.com))
! 				(Chad R. Larson  (chad@anasazi.com))
  
+ Bug Fix:  Added '-pkludge' command line option and 'popupKludge' boolean 
+ 	resource.  If true, selects the 'old-style' pop-up window positioning
+ 	code.  The various popup windows should appear with the Ok button
+ 	(or whatever) centered around the cursor.  If the windows routinely
+ 	pop up slightly off-center from the cursor, try turning this on.
  
! Bug Fix:  '3' and 'Q' characters in the Text Annotation character set were
! 	boogered up...		(Sidik Isani (si@acpub.duke.edu))
! 
! Bug Fix:  '-iconic' option wasn't working.
! 				(David Pesetsky  (iedsp@agt.gmeds.com))
! 
! Bug Fix:  Didn't properly read greyscale RLE files.
! 				(Robert Cunningham  (rkc@xn.ll.mit.edu))
! 
! Bug Fix:  'AutoCrop' on 24-bit images could produce 0x0 images.  A problem!
! 				(Leon Shaner  (leon@mtu.edu))
! 
! Bug Fix:  GIF reader would blow up if there were multiple comments.
! 				(Markus Gyger  (mgyger@itr.ch))
! 
! Bug Fix:  Behavior under virtual window managers may be improved.
! 				(steveg@pa.dec.com)
! 
! Enhancement:  Text in 'temperature gauge' (during slow operations) is now
! 	XOR'd on, so it isn't obscured by the filled area of the gauge.
! 				(Jerry Whelan  (jerryw@bnl.gov))
! 
! Enhancement:  man page for vdcomp written
! 				(James Ralston Crawford  (qralston+@pitt.edu))
! 
! Enhancement:  PCX code can now read 24-bit PCX files.
! 				(Dave Cohrs  (cohrs@legato.com))
! 
! Portability:  Patch for Linux	(David Hankins  (dhankins@oz.net))
! 
! Portability:  Patches for ISC 4.0 Interactive/SunSoft Unix
! 				(Jack Bailey  (jjb@jagware.bcc.com))
! 
! Portability:  Compiler noise (from Sun's Professional C compiler) cleaned up.
! 				(John Fritz  (jfritz@bpo-ess.ceco.com))
! 
! Portability:  Many nits picked by Pyramid compiler
! 				(Chad R. Larson  (chad@anasazi.com))
! 
! Portability:  Some malloc's in xvfits.c needed casting.
! 				(Bill Silvert  (sysop@biome.bio.ns.ca))
! 
! Portability:  Further VMS problems solved.
! 				(Rick Dyson (dyson@sunfish.physics.uiowa.edu))
! 
! Portability:  select() on HP-UX 9.x expects (int *) instead of (fd_set *)
! 				(Richard Allen  (ra@os.is))
! 
! Portability:  Removed 'const' from second parameter in decl. for decode_run()
! 	in tif_fax3.c.		(Glenn Spargo  (gspargo@ctron.com))
! 
! Portability:  Added 'fcntl.h' to xv.h, as some systems may not have O_RDONLY
! 	declared elsewhere.	(Mitchell Blank  (blankm@cae.wisc.edu))
! 
! Portability:  Font selection strings in xv.c didn't have enough '*'s in them.
! 	Would fail on some X servers.
! 				(Rick Richardson  (rick@digibd.com))
! 
! Second XV 3.10 Public Release  12/22/94
! ----------------------------------------
! Bug Fix:  Make_xv.com in vms directory wouldn't build xvxpm.c or xvfits.c 
! 	(and thus, XV!)		(Rick Dyson  (dyson@sunfish.Physics.UIowa.Edu))
! 
! 
! Initial XV 3.10 Public Release  12/21/94
! ----------------------------------------
  Bug Fix:  Greyscale downsampling bug in JPEG code fixed.
  				(Tom Lane  (tgl@sss.pgh.pa.us))
  
diff -c -r ../xv-3.10/Imakefile ./Imakefile
*** ../xv-3.10/Imakefile	Thu Dec 22 14:12:21 1994
--- ./Imakefile	Fri Jan 13 15:24:01 1995
***************
*** 264,269 ****
--- 264,270 ----
  InstallManPageLong(docs/bggen,$(MANDIR),bggen)
  InstallManPageLong(docs/xcmap,$(MANDIR),xcmap)
  InstallManPageLong(docs/xvp2p,$(MANDIR),xvpictoppm)
+ InstallManPageLong(docs/vdcomp,$(MANDIR),vdcomp)
  
  tar:
  	tar cf xv.tar Makefile* Imakefile *.c *.h bits docs \

diff -c -r ../xv-3.10/Makefile ./Makefile
*** ../xv-3.10/Makefile	Thu Jan 19 13:40:09 1995
--- ./Makefile	Mon Jan 23 15:20:54 1995
***************
*** 92,99 ****
--- 92,110 ----
  #MCHN= -Dhpux -D_HPUX_SOURCE
  # To use old HP compilers (HPUX 7.0 or so), you may need
  #MCHN= -Dhpux -D_HPUX_SOURCE +Ns4000
+ #
+ # also, if you're using HP's compiler, add '-Aa' to whichever of those
+ # two lines you're using, to turn on ANSI C mode.  Or so I'm told.
+ #
+ # note:  You may need to add '-I/usr/include/X11R5' (or R6, or whatever)
+ # to whichever of those lines you used, as HP tends to store their X11
+ # include files in a non-standard place...
  
  
+ ### for LINUX, uncomment the following line
+ #MCHN = -DLINUX
+ 
+ 
  # For SCO 1.1 (UNIX 3.2v2) machines, uncomment the following:
  #MCHN = -Dsco -DPOSIX
  #
***************
*** 111,120 ****
  #
  #MCHN = -q extensions=pcc_c -D__UMAXV__ -L/usr2/usr/lib/X11 -DSVR4
  
! # For Interactive Unix System machines 
! # you'll want to modify add the following options to the end of the 
! # LIBS definition (below) (or so I'm told)
! #     -lnsl_s -linet -lgen
  
  
  #----------'Roll Your Own' Options----------
--- 122,129 ----
  #
  #MCHN = -q extensions=pcc_c -D__UMAXV__ -L/usr2/usr/lib/X11 -DSVR4
  
! # For Interactive/SunSoft Unix ISC 4.0  (whatever *that* is!)
! #MCHN = -DSVR4 -DBSDTYPES
  
  
  #----------'Roll Your Own' Options----------
***************
*** 233,238 ****
--- 242,248 ----
  	cp docs/bggen.man  $(MANDIR)/bggen.$(MANSUF)
  	cp docs/xcmap.man  $(MANDIR)/xcmap.$(MANSUF)
  	cp docs/xvp2p.man  $(MANDIR)/xvpictoppm.$(MANSUF)
+ 	cp docs/vdcomp.man $(MANDIR)/vdcomp.$(MANSUF)
  	cp docs/xvdocs.ps* $(LIBDIR)
  
  tar:

diff -c -r ../xv-3.10/Makefile.std ./Makefile.std
*** ../xv-3.10/Makefile.std	Thu Dec 22 14:12:21 1994
--- ./Makefile.std	Mon Jan 23 20:06:26 1995
***************
*** 92,99 ****
--- 92,110 ----
  #MCHN= -Dhpux -D_HPUX_SOURCE
  # To use old HP compilers (HPUX 7.0 or so), you may need
  #MCHN= -Dhpux -D_HPUX_SOURCE +Ns4000
+ #
+ # also, if you're using HP's compiler, add '-Aa' to whichever of those
+ # two lines you're using, to turn on ANSI C mode.  Or so I'm told.
+ #
+ # note:  You may need to add '-I/usr/include/X11R5' (or R6, or whatever)
+ # to whichever of those lines you used, as HP tends to store their X11
+ # include files in a non-standard place...
  
  
+ ### for LINUX, uncomment the following line
+ #MCHN = -DLINUX
+ 
+ 
  # For SCO 1.1 (UNIX 3.2v2) machines, uncomment the following:
  #MCHN = -Dsco -DPOSIX
  #
***************
*** 111,120 ****
  #
  #MCHN = -q extensions=pcc_c -D__UMAXV__ -L/usr2/usr/lib/X11 -DSVR4
  
! # For Interactive Unix System machines 
! # you'll want to modify add the following options to the end of the 
! # LIBS definition (below) (or so I'm told)
! #     -lnsl_s -linet -lgen
  
  
  #----------'Roll Your Own' Options----------
--- 122,129 ----
  #
  #MCHN = -q extensions=pcc_c -D__UMAXV__ -L/usr2/usr/lib/X11 -DSVR4
  
! # For Interactive/SunSoft Unix ISC 4.0  (whatever *that* is!)
! #MCHN = -DSVR4 -DBSDTYPES
  
  
  #----------'Roll Your Own' Options----------
***************
*** 233,238 ****
--- 242,248 ----
  	cp docs/bggen.man  $(MANDIR)/bggen.$(MANSUF)
  	cp docs/xcmap.man  $(MANDIR)/xcmap.$(MANSUF)
  	cp docs/xvp2p.man  $(MANDIR)/xvpictoppm.$(MANSUF)
+ 	cp docs/vdcomp.man $(MANDIR)/vdcomp.$(MANSUF)
  	cp docs/xvdocs.ps* $(LIBDIR)
  
  tar:

diff -c -r ../xv-3.10/xcmap.c ./xcmap.c
*** ../xv-3.10/xcmap.c	Thu Dec 22 14:12:20 1994
--- ./xcmap.c	Tue Jan 03 16:14:52 1995
***************
*** 102,108 ****
        continue;
      }
      
!     strind = index(argv[i], ':');		/* old-style display */
      if(strind != NULL) {
        display = argv[i];
        continue;
--- 102,108 ----
        continue;
      }
      
!     strind = (char *) index(argv[i], ':');	/* old-style display */
      if(strind != NULL) {
        display = argv[i];
        continue;

diff -c -r ../xv-3.10/xv.c ./xv.c
*** ../xv-3.10/xv.c	Thu Dec 22 14:12:15 1994
--- ./xv.c	Thu Jan 19 13:08:43 1995
***************
*** 25,33 ****
  
  
  /* program needs one of the following fonts.  Trys them in ascending order */
! #define FONT1 "-*-lucida-medium-r-*-*-12-*"
! #define FONT2 "-*-helvetica-medium-r-*-*-12-*"
! #define FONT3 "-*-helvetica-medium-r-*-*-11-*"
  #define FONT4 "6x13"
  #define FONT5 "fixed"
  
--- 25,33 ----
  
  
  /* program needs one of the following fonts.  Trys them in ascending order */
! #define FONT1 "-*-lucida-medium-r-*-*-12-*-*-*-*-*-*-*"
! #define FONT2 "-*-helvetica-medium-r-*-*-12-*-*-*-*-*-*-*"
! #define FONT3 "-*-helvetica-medium-r-*-*-11-*-*-*-*-*-*-*"
  #define FONT4 "6x13"
  #define FONT5 "fixed"
  
***************
*** 218,224 ****
    fgstr = "#000000";  bgstr = "#B2C0DC";
    histr = "#C6D5E2";  lostr = "#8B99B5";
  
!   cmd = rindex(argv[0],'/');
    if (!cmd) cmd = argv[0]; else cmd++;
  
    tmpstr = (char *) getenv("TMPDIR");
--- 218,224 ----
    fgstr = "#000000";  bgstr = "#B2C0DC";
    histr = "#C6D5E2";  lostr = "#8B99B5";
  
!   cmd = (char *) rindex(argv[0],'/');
    if (!cmd) cmd = argv[0]; else cmd++;
  
    tmpstr = (char *) getenv("TMPDIR");
***************
*** 261,267 ****
    xorMasks[6] = 0xc4c4c4c5;
    xorMasks[7] = 0xffffffff;
  
!   kludge_offx = kludge_offy = 0;
  
    conv24 = CONV24_SLOW;  /* use 'slow' algorithm by default */
  
--- 261,267 ----
    xorMasks[6] = 0xc4c4c4c5;
    xorMasks[7] = 0xffffffff;
  
!   kludge_offx = kludge_offy = winCtrPosKludge = 0;
  
    conv24 = CONV24_SLOW;  /* use 'slow' algorithm by default */
  
***************
*** 1107,1112 ****
--- 1107,1113 ----
    if (rd_flag("nostat"))         nostat      = def_int;
    if (rd_flag("ownCmap"))        owncmap     = def_int;
    if (rd_flag("perfect"))        perfect     = def_int;
+   if (rd_flag("popupKludge"))    winCtrPosKludge = def_int;
    if (rd_str ("print"))          strncpy(printCmd, def_str, 
  					 (size_t) PRINTCMDLEN);
    if (rd_flag("pscompress"))     pscomp      = def_int;
***************
*** 1361,1366 ****
--- 1362,1368 ----
      else if (!argcmp(argv[i],"-nostat",    4,1,&nostat));     /* nostat */
      else if (!argcmp(argv[i],"-owncmap",   2,1,&owncmap));    /* own cmap */
      else if (!argcmp(argv[i],"-perfect",   3,1,&perfect));    /* -perfect */
+     else if (!argcmp(argv[i],"-pkludge",   3,1,&winCtrPosKludge));
      else if (!argcmp(argv[i],"-poll",      3,1,&polling));    /* chk mod? */
  
      else if (!argcmp(argv[i],"-preset",3,0,&pm))      /* preset */
***************
*** 1615,1620 ****
--- 1617,1623 ----
    printoption("[-/+nostat]");
    printoption("[-/+owncmap]");
    printoption("[-/+perfect]");
+   printoption("[-/+pkludge]");
    printoption("[-/+poll]");
    printoption("[-preset #]");
    printoption("[-quick24]");
***************
*** 1683,1689 ****
  
    int i;
  
!   if (strlen(a1) < minlen || strlen(a2) < minlen) return 1;
    if (strlen(a1) > strlen(a2)) return 1;
  
    if (strncmp(a1+1, a2+1, strlen(a1)-1)) return 1;
--- 1686,1693 ----
  
    int i;
  
!   if ((strlen(a1) < (size_t) minlen) || (strlen(a2) < (size_t) minlen))
!     return 1;
    if (strlen(a1) > strlen(a2)) return 1;
  
    if (strncmp(a1+1, a2+1, strlen(a1)-1)) return 1;
***************
*** 1860,1866 ****
  
  
    /* chop off trailing ".Z", ".z", or ".gz" from displayed basefname, if any */
!   if (strlen(basefname)>2 && strcmp(basefname+strlen(basefname)-2,".Z")==0)
      basefname[strlen(basefname)-2]='\0';
    else {
  #ifdef GUNZIP
--- 1864,1871 ----
  
  
    /* chop off trailing ".Z", ".z", or ".gz" from displayed basefname, if any */
!   if (strlen(basefname) > (size_t) 2     && 
!       strcmp(basefname+strlen(basefname)-2,".Z")==0)
      basefname[strlen(basefname)-2]='\0';
    else {
  #ifdef GUNZIP
***************
*** 2698,2705 ****
       to what it was.  necessary because uncompress doesn't handle files
       that don't end with '.Z' */
  
!   if (strlen(name)>=2 && strcmp(name + strlen(name)-2,".Z")!=0 &&
!                          strcmp(name + strlen(name)-2,".z")!=0) {
      strcpy(namez, name);
      strcat(namez,".Z");
  
--- 2703,2711 ----
       to what it was.  necessary because uncompress doesn't handle files
       that don't end with '.Z' */
  
!   if (strlen(name) >= (size_t) 2            && 
!       strcmp(name + strlen(name)-2,".Z")!=0 &&
!       strcmp(name + strlen(name)-2,".z")!=0) {
      strcpy(namez, name);
      strcat(namez,".Z");
  
***************
*** 2890,2896 ****
    char fullcmd[512], tmpname[64], str[512];
    int i;
  
!   if (!cmd || strlen(cmd)<2) return 1;
  
    sprintf(tmpname,"%s/xvXXXXXX", tmpdir);
    mktemp(tmpname);
--- 2896,2902 ----
    char fullcmd[512], tmpname[64], str[512];
    int i;
  
!   if (!cmd || (strlen(cmd) < (size_t) 2)) return 1;
  
    sprintf(tmpname,"%s/xvXXXXXX", tmpdir);
    mktemp(tmpname);
***************
*** 3270,3276 ****
  
    xwmh.icon_pixmap = iconPix;  
    xwmh.icon_mask   = iconmask;  
!   xwmh.flags |= ( IconPixmapHint | IconMaskHint) ;
  
  
    if (startIconic && firstTime) {
--- 3276,3282 ----
  
    xwmh.icon_pixmap = iconPix;  
    xwmh.icon_mask   = iconmask;  
!   xwmh.flags |= (IconPixmapHint | IconMaskHint);
  
  
    if (startIconic && firstTime) {
***************
*** 3787,3793 ****
--- 3793,3802 ----
  		     | EnterWindowMask | LeaveWindowMask );
  
  	StoreDeleteWindowProp(mainW);
+ 	XFlush(theDisp);
  	XMapWindow(theDisp,mainW);
+ 	XFlush(theDisp);
+ 	if (startIconic) sleep(2);   /* give it time to get the window up...*/
        }
      }
  
diff -c -r ../xv-3.10/xv.h ./xv.h
*** ../xv-3.10/xv.h	Thu Dec 22 14:12:15 1994
--- ./xv.h	Mon Jan 23 15:22:23 1995
***************
*** 8,15 ****
  #include "config.h"
  
  
! #define REVDATE   "Version 3.10  Rev: 12/16/94"
! #define VERSTR    "3.10"
  
  /*
   * uncomment the following, and modify for your site, but only if you've
--- 8,15 ----
  #include "config.h"
  
  
! #define REVDATE   "Version 3.10a  Rev: 12/29/94"
! #define VERSTR    "3.10a"
  
  /*
   * uncomment the following, and modify for your site, but only if you've
***************
*** 62,67 ****
--- 62,74 ----
  #endif
  
  
+ #ifdef LINUX
+ #  ifndef _LINUX_LIMITS_H
+ #    include <linux/limits.h>
+ #  endif
+ #endif
+ 
+ 
  #include <X11/Xos.h>     /* need type declarations immediately */
  
  /*********************************************************/
***************
*** 198,203 ****
--- 205,217 ----
  #    include <limits.h>
  #  endif
  
+ /*** for select() call ***/
+ #  ifdef __hpux
+ #    define XV_FDTYPE (int *)
+ #  else
+ #    define XV_FDTYPE (fd_set *)
+ #  endif
+ 
  #endif  /* NEEDSTIME */
  
  
***************
*** 214,219 ****
--- 228,237 ----
  #      include <dirent.h>
  #    endif
  
+ #    if defined(SVR4) || defined(SYSV)
+ #      include <fcntl.h>
+ #    endif
+ 
  #    include <sys/param.h>
  #    include <sys/stat.h>
  
***************
*** 961,966 ****
--- 979,985 ----
  WHERE int           ch_offx,ch_offy; /* ChngAttr ofst for reparented windows */
  WHERE int           kludge_offx,     /* WM kludges for SetWindowPos routine */ 
                      kludge_offy;
+ WHERE int           winCtrPosKludge; /* kludge for popup positioning... */
  
  WHERE int            ignoreConfigs;  /* an evil kludge... */
  
diff -c -r ../xv-3.10/xv24to8.c ./xv24to8.c
*** ../xv-3.10/xv24to8.c	Thu Dec 22 14:12:15 1994
--- ./xv24to8.c	Fri Jan 13 14:49:21 1995
***************
*** 374,382 ****
  
  #define PPM_DEPTH(newp,p,oldmaxval,newmaxval) \
      PPM_ASSIGN( (newp), \
! 	        (int) PPM_GETR(p) * (newmaxval) / ((int)oldmaxval), \
! 	        (int) PPM_GETG(p) * (newmaxval) / ((int)oldmaxval), \
! 	        (int) PPM_GETB(p) * (newmaxval) / ((int)oldmaxval) )
  
  
  /* Luminance macro. */
--- 374,382 ----
  
  #define PPM_DEPTH(newp,p,oldmaxval,newmaxval) \
      PPM_ASSIGN( (newp), \
! 	        ((int) PPM_GETR(p)) * ((int)newmaxval) / ((int)oldmaxval), \
! 	        ((int) PPM_GETG(p)) * ((int)newmaxval) / ((int)oldmaxval), \
! 	        ((int) PPM_GETB(p)) * ((int)newmaxval) / ((int)oldmaxval) )
  
  
  /* Luminance macro. */

diff -c -r ../xv-3.10/xvbrowse.c ./xvbrowse.c
*** ../xv-3.10/xvbrowse.c	Thu Dec 22 14:12:20 1994
--- ./xvbrowse.c	Thu Jan 19 12:49:17 1995
***************
*** 20,26 ****
  #define NEEDSDIR
  #include "xv.h"
  
! #ifdef VMS
  typedef unsigned int mode_t;  /* file mode bits */
  #endif
  
--- 20,26 ----
  #define NEEDSDIR
  #include "xv.h"
  
! #if defined(VMS) || defined(isc)
  typedef unsigned int mode_t;  /* file mode bits */
  #endif
  
***************
*** 2579,2585 ****
    int rv;
  
    /* temporarily excise trailing '/' char from br->path */
!   if (strlen(br->path)>2 && br->path[strlen(br->path)-1] == '/')
      br->path[strlen(br->path)-1] = '\0';
  
    rv = chdir(br->path);
--- 2579,2585 ----
    int rv;
  
    /* temporarily excise trailing '/' char from br->path */
!   if ((strlen(br->path) > (size_t) 2) && br->path[strlen(br->path)-1] == '/')
      br->path[strlen(br->path)-1] = '\0';
  
    rv = chdir(br->path);
***************
*** 3544,3550 ****
    case RFT_PBM:      if (xv_strstr(pinfo.fullInfo, "raw")) strcat(str,"Raw ");
                       else strcat(str,"Ascii ");
      
!                      for (i=0; i<3 && strlen(pinfo.fullInfo)>3; i++) {
  		       str1[0] = pinfo.fullInfo[i];  str1[1] = '\0';
  		       strcat(str, str1);
  		     }
--- 3544,3550 ----
    case RFT_PBM:      if (xv_strstr(pinfo.fullInfo, "raw")) strcat(str,"Raw ");
                       else strcat(str,"Ascii ");
      
!                      for (i=0; i<3 && (strlen(pinfo.fullInfo)>(size_t)3); i++){
  		       str1[0] = pinfo.fullInfo[i];  str1[1] = '\0';
  		       strcat(str, str1);
  		     }
***************
*** 4521,4527 ****
  
    /* try to delete a thumbnail file, as well.  ignore errors */
    strcpy(buf1, name);          /* tmp1 = leading path of name */
!   tmp = rindex(buf1, '/');
    if (!tmp) strcpy(buf1,".");
    else *tmp = '\0';
    
--- 4521,4527 ----
  
    /* try to delete a thumbnail file, as well.  ignore errors */
    strcpy(buf1, name);          /* tmp1 = leading path of name */
!   tmp = (char *) rindex(buf1, '/');
    if (!tmp) strcpy(buf1,".");
    else *tmp = '\0';
    
diff -c -r ../xv-3.10/xvbutt.c ./xvbutt.c
*** ../xv-3.10/xvbutt.c	Thu Dec 22 14:12:16 1994
--- ./xvbutt.c	Tue Jan 03 16:19:51 1995
***************
*** 961,967 ****
  
      /* truncate at TAB, if any */
      strcpy(stbuf, str);
!     if ((str = index(stbuf, '\t')) != NULL) *str = '\0';
      str = stbuf;
  
      x1 = CENTERX(mfinfo, x + w/2, str);
--- 961,967 ----
  
      /* truncate at TAB, if any */
      strcpy(stbuf, str);
!     if ((str = (char *) index(stbuf, '\t')) != NULL) *str = '\0';
      str = stbuf;
  
      x1 = CENTERX(mfinfo, x + w/2, str);
***************
*** 1073,1079 ****
        char *sp, str[256];
  
        strcpy(str, mb->list[i]);
!       sp = index(str, '\t');
        j = StringWidth(sp+1);
        if (j>mtabwide) mtabwide = j;
  
--- 1073,1079 ----
        char *sp, str[256];
  
        strcpy(str, mb->list[i]);
!       sp = (char *) index(str, '\t');
        j = StringWidth(sp+1);
        if (j>mtabwide) mtabwide = j;
  
***************
*** 1139,1145 ****
    for (i=0; i<mb->nlist; i++) {
      char txtstr[256], *tabstr;
      strcpy(txtstr, mb->list[i]);
!     if ((tabstr = index(txtstr, '\t'))) {
        *tabstr = '\0';  tabstr++;
      }
  
--- 1139,1145 ----
    for (i=0; i<mb->nlist; i++) {
      char txtstr[256], *tabstr;
      strcpy(txtstr, mb->list[i]);
!     if ((tabstr = (char *) index(txtstr, '\t'))) {
        *tabstr = '\0';  tabstr++;
      }
  
diff -c -r ../xv-3.10/xvcolor.c ./xvcolor.c
*** ../xv-3.10/xvcolor.c	Thu Dec 22 14:12:17 1994
--- ./xvcolor.c	Fri Jan 06 14:29:23 1995
***************
*** 616,622 ****
  	    *foo = "No r/w cells available.  Using r/o color.";
  
  	tmp = GetISTR(ISTR_WARNING);
! 	if (strlen(tmp)>0) sprintf(tstr, "%s  %s", tmp, foo);
  	else sprintf(tstr, "%s", foo);
  	SetISTR(ISTR_WARNING,tstr);
  
--- 616,622 ----
  	    *foo = "No r/w cells available.  Using r/o color.";
  
  	tmp = GetISTR(ISTR_WARNING);
! 	if (strlen(tmp) > (size_t) 0) sprintf(tstr, "%s  %s", tmp, foo);
  	else sprintf(tstr, "%s", foo);
  	SetISTR(ISTR_WARNING,tstr);
  
***************
*** 790,799 ****
  }
  
  
! void xvFreeColors(dp, cm,pixels, npixels, planes)
       Display *dp;
       Colormap cm;
!      unsigned long pixels[];
       int npixels;
       unsigned long planes;
  {
--- 790,799 ----
  }
  
  
! void xvFreeColors(dp, cm, pixels, npixels, planes)
       Display *dp;
       Colormap cm;
!      unsigned long *pixels;
       int npixels;
       unsigned long planes;
  {

diff -c -r ../xv-3.10/xvcut.c ./xvcut.c
*** ../xv-3.10/xvcut.c	Thu Dec 22 14:12:21 1994
--- ./xvcut.c	Fri Jan 13 14:55:48 1995
***************
*** 760,766 ****
        len |= ((int) data[2])<<16;
        len |= ((int) data[3])<<24;
  
!       XFree(data);
  
        /* read the rest of the data (len bytes) */
        i = XGetWindowProperty(theDisp, rootW, clipAtom, 1L, 
--- 760,766 ----
        len |= ((int) data[2])<<16;
        len |= ((int) data[3])<<24;
  
!       XFree((void *) data);
  
        /* read the rest of the data (len bytes) */
        i = XGetWindowProperty(theDisp, rootW, clipAtom, 1L, 
***************
*** 774,780 ****
  
  	data1 = (byte *) malloc((size_t) len);
  	if (!data1) {
! 	  XFree(data);
  	  ErrPopUp("Insufficient memory to retrieve clipboard!", "\nShucks!");
  	  return (byte *) NULL;
  	}
--- 774,780 ----
  
  	data1 = (byte *) malloc((size_t) len);
  	if (!data1) {
! 	  XFree((void *) data);
  	  ErrPopUp("Insufficient memory to retrieve clipboard!", "\nShucks!");
  	  return (byte *) NULL;
  	}
***************
*** 785,791 ****
  	data1[3] = (len>>24) & 0xff;
  	xvbcopy((char *) data, (char *) data1+4, (size_t) len-4);
  
! 	XFree(data);
  	return data1;
        }
      }
--- 785,791 ----
  	data1[3] = (len>>24) & 0xff;
  	xvbcopy((char *) data, (char *) data1+4, (size_t) len-4);
  
! 	XFree((void *) data);
  	return data1;
        }
      }

diff -c -r ../xv-3.10/xvdial.c ./xvdial.c
*** ../xv-3.10/xvdial.c	Thu Dec 22 14:12:17 1994
--- ./xvdial.c	Tue Jan 03 16:20:31 1995
***************
*** 358,364 ****
  
    if (dp->units) strcat(foo,dp->units);
    foo1[0] = '\0';
!   if (strlen(foo)<i) {
      for (i = i - strlen(foo); i>0; i--) strcat(foo1," ");
    }
    strcat(foo1, foo);
--- 358,364 ----
  
    if (dp->units) strcat(foo,dp->units);
    foo1[0] = '\0';
!   if (strlen(foo) < (size_t) i) {
      for (i = i - strlen(foo); i>0; i--) strcat(foo1," ");
    }
    strcat(foo1, foo);

diff -c -r ../xv-3.10/xvdir.c ./xvdir.c
*** ../xv-3.10/xvdir.c	Thu Dec 22 14:12:16 1994
--- ./xvdir.c	Tue Jan 03 16:21:39 1995
***************
*** 650,656 ****
    changedDir = strcmp(path, oldpath);
    strcpy(oldpath, path);
  
!   if (strlen(path)>1 && path[strlen(path)-1] != '/')
      strcat(path,"/");   /* tack on a trailing '/' to make path consistent */
  
    /* path will be something like: "/u3/bradley/src/weiner/whatever/" */
--- 650,656 ----
    changedDir = strcmp(path, oldpath);
    strcpy(oldpath, path);
  
!   if ((strlen(path) > (size_t) 1) && path[strlen(path)-1] != '/')
      strcat(path,"/");   /* tack on a trailing '/' to make path consistent */
  
    /* path will be something like: "/u3/bradley/src/weiner/whatever/" */
***************
*** 851,857 ****
      xvbcopy(&filename[curPos], &filename[curPos-1], (size_t) (len-curPos+1));
      curPos--;
  
!     if (strlen(filename)>0) scrollToFileName();
    }
  
    else if (c=='\025') {                 /* ^U: clear entire line */
--- 851,857 ----
      xvbcopy(&filename[curPos], &filename[curPos-1], (size_t) (len-curPos+1));
      curPos--;
  
!     if (strlen(filename) > (size_t) 0) scrollToFileName();
    }
  
    else if (c=='\025') {                 /* ^U: clear entire line */
***************
*** 1023,1029 ****
      XDrawLine(theDisp, dnamW, theGC, 2,0,2,LINEHIGH+5);
    }
  
!   if (enPos<strlen(filename)) {  /* draw a "there's more over here" doowah */
      XDrawLine(theDisp, dnamW, theGC, DNAMWIDE+5,0,DNAMWIDE+5,LINEHIGH+5);
      XDrawLine(theDisp, dnamW, theGC, DNAMWIDE+4,0,DNAMWIDE+4,LINEHIGH+5);
      XDrawLine(theDisp, dnamW, theGC, DNAMWIDE+3,0,DNAMWIDE+3,LINEHIGH+5);
--- 1023,1030 ----
      XDrawLine(theDisp, dnamW, theGC, 2,0,2,LINEHIGH+5);
    }
  
!   if ((size_t) enPos < strlen(filename)) { 
!     /* draw a "there's more over here" doowah */
      XDrawLine(theDisp, dnamW, theGC, DNAMWIDE+5,0,DNAMWIDE+5,LINEHIGH+5);
      XDrawLine(theDisp, dnamW, theGC, DNAMWIDE+4,0,DNAMWIDE+4,LINEHIGH+5);
      XDrawLine(theDisp, dnamW, theGC, DNAMWIDE+3,0,DNAMWIDE+3,LINEHIGH+5);
***************
*** 1538,1544 ****
    if (*fname != '~') return 0; /* doesn't start with a tilde, don't expand */
  
    /* look for the first '/' after the tilde */
!   sp = index(fname,'/');
    if (sp == 0) {               /* no '/' after the tilde */
      sp = fname+strlen(fname);  /* sp = end of string */
    }
--- 1539,1545 ----
    if (*fname != '~') return 0; /* doesn't start with a tilde, don't expand */
  
    /* look for the first '/' after the tilde */
!   sp = (char *) index(fname,'/');
    if (sp == 0) {               /* no '/' after the tilde */
      sp = fname+strlen(fname);  /* sp = end of string */
    }

diff -c -r ../xv-3.10/xvevent.c ./xvevent.c
*** ../xv-3.10/xvevent.c	Thu Dec 22 14:12:17 1994
--- ./xvevent.c	Mon Jan 23 18:20:24 1995
***************
*** 1407,1413 ****
  	  okay = 0;
  	  do {
  	    i = GetStrPopUp(txt, labels, 2, buf, 64, "0123456789", 1);
! 	    if (!i && strlen(buf)>0) {   /* hit 'Ok', had a string entered */
  	      /* check for page in range */
  	      j = atoi(buf);
  	      if (j>=1 && j<=numPages) {
--- 1407,1414 ----
  	  okay = 0;
  	  do {
  	    i = GetStrPopUp(txt, labels, 2, buf, 64, "0123456789", 1);
! 	    if (!i && strlen(buf) > (size_t) 0) {
! 	      /* hit 'Ok', had a string entered */
  	      /* check for page in range */
  	      j = atoi(buf);
  	      if (j>=1 && j<=numPages) {
***************
*** 2030,2035 ****
--- 2031,2037 ----
    xwc.height = xwa->height;
  
  
+ #ifdef BAD_IDEA
    /* if there is a virtual window manager running, then we should translate
       the coordinates that are in terms of 'real' screen into coordinates
       that are in terms of the 'virtual' root window 
***************
*** 2043,2049 ****
  		       xwc.x,xwc.y,x1,y1);
      xwc.x = x1;  xwc.y = y1;
    }
!   
  
  
    if (DEBUG) {
--- 2045,2051 ----
  		       xwc.x,xwc.y,x1,y1);
      xwc.x = x1;  xwc.y = y1;
    }
! #endif  
  
  
    if (DEBUG) {

diff -c -r ../xv-3.10/xvfits.c ./xvfits.c
*** ../xv-3.10/xvfits.c	Thu Dec 22 14:12:21 1994
--- ./xvfits.c	Wed Dec 28 02:43:29 1994
***************
*** 69,75 ****
    char  basename[64];
  
    if (fits_block == NULL) {
!     fits_block = malloc((size_t) BLOCKSIZE);
      if (!fits_block) FatalError("Insufficient memory for FITS block buffer");
    }
    
--- 69,75 ----
    char  basename[64];
  
    if (fits_block == NULL) {
!     fits_block = (char *) malloc((size_t) BLOCKSIZE);
      if (!fits_block) FatalError("Insufficient memory for FITS block buffer");
    }
    
***************
*** 170,176 ****
    byte  rgb[256];
    
    if (!fits_block) {
!     fits_block = malloc((size_t) BLOCKSIZE);
      if (!fits_block) FatalError("Insufficient memory for FITS block buffer");
    }
    
--- 170,176 ----
    byte  rgb[256];
    
    if (!fits_block) {
!     fits_block = (char *) malloc((size_t) BLOCKSIZE);
      if (!fits_block) FatalError("Insufficient memory for FITS block buffer");
    }
    
***************
*** 498,504 ****
        j++;                          /* make j length of comment */
        if (j > 0) {                  /* skip blank comment cards */
  	if (fs->comment == NULL) {
! 	  fs->comment = malloc((size_t) commsize);
  	  if (fs->comment == NULL)
  	    FatalError("Insufficient memory for comment buffer");
  	}
--- 498,504 ----
        j++;                          /* make j length of comment */
        if (j > 0) {                  /* skip blank comment cards */
  	if (fs->comment == NULL) {
! 	  fs->comment = (char *) malloc((size_t) commsize);
  	  if (fs->comment == NULL)
  	    FatalError("Insufficient memory for comment buffer");
  	}

diff -c -r ../xv-3.10/xvgam.c ./xvgam.c
*** ../xv-3.10/xvgam.c	Thu Dec 22 14:12:15 1994
--- ./xvgam.c	Fri Jan 13 14:51:14 1995
***************
*** 1838,1844 ****
        gMap[i] = gcmap[i];
        bMap[i] = bcmap[i];
        if (!ncols) 
! 	cols[i] = (rMap[i] + gMap[i] + bMap[i] >= 128*3) ? white : black;
      }
    }
  }
--- 1838,1845 ----
        gMap[i] = gcmap[i];
        bMap[i] = bcmap[i];
        if (!ncols) 
! 	cols[i] = (((int)rMap[i]) + ((int)gMap[i]) + ((int)bMap[i]) >= 128*3)
! 	  ? white : black;
      }
    }
  }
***************
*** 1903,1909 ****
    bMap[col] = bGraf.func[bv];
  
    if (!ncols) 
!     cols[col] = (rMap[col] + gMap[col] + bMap[col] >= 128*3) ? white : black;
  
    if (DEBUG>1) fprintf(stderr," -> %d,%d,%d\n",rMap[col],gMap[col],bMap[col]);
  }
--- 1904,1912 ----
    bMap[col] = bGraf.func[bv];
  
    if (!ncols) 
!     cols[col] = 
!       (((int)rMap[col]) + ((int)gMap[col]) + ((int)bMap[col]) >= 128*3) 
! 	? white : black;
  
    if (DEBUG>1) fprintf(stderr," -> %d,%d,%d\n",rMap[col],gMap[col],bMap[col]);
  }

diff -c -r ../xv-3.10/xvgif.c ./xvgif.c
*** ../xv-3.10/xvgif.c	Thu Dec 22 14:12:15 1994
--- ./xvgif.c	Tue Jan 10 14:54:41 1995
***************
*** 254,260 ****
  
  
  	if (cmtlen>0) {   /* build into one un-blocked comment */
! 	  cmt = (byte *) malloc((size_t) cmtlen);
  	  if (!cmt) gifWarning("couldn't malloc space for comments\n");
  	  else {
  	    sp = cmt;
--- 254,260 ----
  
  
  	if (cmtlen>0) {   /* build into one un-blocked comment */
! 	  cmt = (byte *) malloc((size_t) (cmtlen + 1));
  	  if (!cmt) gifWarning("couldn't malloc space for comments\n");
  	  else {
  	    sp = cmt;
***************
*** 262,270 ****
  	      sbsize = (*ptr1++);
  	      for (j=0; j<sbsize; j++, sp++, ptr1++) *sp = *ptr1;
  	    } while (sbsize);
  
  	    if (pinfo->comment) {    /* have to strcat onto old comments */
! 	      cmt1 = (byte *) malloc(strlen(pinfo->comment) + cmtlen);
  	      if (!cmt1) {
  		gifWarning("couldn't malloc space for comments\n");
  		free(cmt);
--- 262,271 ----
  	      sbsize = (*ptr1++);
  	      for (j=0; j<sbsize; j++, sp++, ptr1++) *sp = *ptr1;
  	    } while (sbsize);
+ 	    *sp = '\0';
  
  	    if (pinfo->comment) {    /* have to strcat onto old comments */
! 	      cmt1 = (byte *) malloc(strlen(pinfo->comment) + cmtlen + 2);
  	      if (!cmt1) {
  		gifWarning("couldn't malloc space for comments\n");
  		free(cmt);
***************
*** 271,276 ****
--- 272,278 ----
  	      }
  	      else {
  		strcpy((char *) cmt1, (char *) pinfo->comment);
+ 		strcat((char *) cmt1, (char *) "\n");
  		strcat((char *) cmt1, (char *) cmt);
  		free(pinfo->comment);
  		free(cmt);

diff -c -r ../xv-3.10/xvgifwr.c ./xvgifwr.c
*** ../xv-3.10/xvgifwr.c	Thu Dec 22 14:12:16 1994
--- ./xvgifwr.c	Tue Jan 03 16:22:21 1995
***************
*** 141,147 ****
      fprintf(stderr,"WrGIF: pic=%lx, w,h=%dx%d, numcols=%d, Bits%d,Cmap=%d\n",
  	    (u_long) pic8, w,h,numcols,BitsPerPixel,ColorMapSize);
  
!   if (comment && strlen(comment)>0)
      fwrite("GIF89a", (size_t) 1, (size_t) 6, fp);    /* the GIF magic number */
    else
      fwrite("GIF87a", (size_t) 1, (size_t) 6, fp);    /* the GIF magic number */
--- 141,147 ----
      fprintf(stderr,"WrGIF: pic=%lx, w,h=%dx%d, numcols=%d, Bits%d,Cmap=%d\n",
  	    (u_long) pic8, w,h,numcols,BitsPerPixel,ColorMapSize);
  
!   if (comment && strlen(comment) > (size_t) 0)
      fwrite("GIF89a", (size_t) 1, (size_t) 6, fp);    /* the GIF magic number */
    else
      fwrite("GIF87a", (size_t) 1, (size_t) 6, fp);    /* the GIF magic number */
***************
*** 175,181 ****
      }
    }
  
!   if (comment && strlen(comment)>0) {   /* write comment blocks */
      char *sp;
      int   i, blen;
  
--- 175,181 ----
      }
    }
  
!   if (comment && strlen(comment) > (size_t) 0) {   /* write comment blocks */
      char *sp;
      int   i, blen;
  
diff -c -r ../xv-3.10/xviff.c ./xviff.c
*** ../xv-3.10/xviff.c	Thu Dec 22 14:12:20 1994
--- ./xviff.c	Fri Jan 13 14:54:54 1995
***************
*** 463,469 ****
      
      if (codeByte < 0x80) {
        codeByte++;
!       if ((slen > codeByte) && (dlen >= codeByte)) {
          slen -= codeByte + 1;
          dlen -= codeByte;
          while (codeByte > 0) {
--- 463,469 ----
      
      if (codeByte < 0x80) {
        codeByte++;
!       if ((slen > (long) codeByte) && (dlen >= (long) codeByte)) {
          slen -= codeByte + 1;
          dlen -= codeByte;
          while (codeByte > 0) {
***************
*** 476,482 ****
  
      else if (codeByte > 0x80) {
        codeByte = 0x81 - (codeByte & 0x7f);
!       if ((slen > 0) && (dlen >= codeByte)) {
  	dataByte = *sptr++;
  	slen -= 2;
  	dlen -= codeByte;
--- 476,482 ----
  
      else if (codeByte > 0x80) {
        codeByte = 0x81 - (codeByte & 0x7f);
!       if ((slen > (long) 0) && (dlen >= (long) codeByte)) {
  	dataByte = *sptr++;
  	slen -= 2;
  	dlen -= codeByte;

diff -c -r ../xv-3.10/xvimage.c ./xvimage.c
*** ../xv-3.10/xvimage.c	Thu Dec 22 14:12:17 1994
--- ./xvimage.c	Fri Jan 13 19:11:36 1995
***************
*** 675,680 ****
--- 675,682 ----
  # define inabsrange(a,n) ( (a) < n && (a) > -n )
    
  
+   if (cHIGH<3 || cWIDE<3) return 0;
+ 
    ctop = cbot = cleft = cright = 0;
  
    if (picType != PIC24) FatalError("doAutoCrop24 called when pic!=PIC24");
***************
*** 780,787 ****
  
    /* do the actual cropping */
    if (cleft || ctop || cbot || cright) {
      DoCrop(cXOFF+cleft, cYOFF+ctop, 
! 	    cWIDE-(cleft+cright), cHIGH-(ctop+cbot));
      return 1;
    }
  
--- 782,792 ----
  
    /* do the actual cropping */
    if (cleft || ctop || cbot || cright) {
+     if (cWIDE - (cleft + cright) < 1 ||
+ 	cHIGH - (ctop  + cbot  ) < 1) return 0;    /* sanity check */
+     
      DoCrop(cXOFF+cleft, cYOFF+ctop, 
! 	   cWIDE-(cleft+cright), cHIGH-(ctop+cbot));
      return 1;
    }
  
***************
*** 859,865 ****
    eWIDE = (int) (cWIDE * expw);  
    eHIGH = (int) (cHIGH * exph);
  
!   if (eWIDE > maxWIDE || h > maxHIGH) {  /* make 'normal' size */
      if (cWIDE>maxWIDE || cHIGH>maxHIGH) {
        double r,wr,hr;
        wr = ((double) cWIDE) / maxWIDE;
--- 864,870 ----
    eWIDE = (int) (cWIDE * expw);  
    eHIGH = (int) (cHIGH * exph);
  
!   if (eWIDE>maxWIDE || eHIGH>maxHIGH) {  /* make 'normal' size */
      if (cWIDE>maxWIDE || cHIGH>maxHIGH) {
        double r,wr,hr;
        wr = ((double) cWIDE) / maxWIDE;
***************
*** 873,878 ****
--- 878,886 ----
    }
  
  
+   if (eWIDE<1) eWIDE = 1;
+   if (eHIGH<1) eHIGH = 1;
+ 
    SetCursors(-1);
  }
  
***************
*** 2823,2831 ****
  	  }
  	  
  	  if (omode == PAD_ORGB) {
! 	    rval = (r * fg) / 100 + (p24[0] * bg) / 100;
! 	    gval = (g * fg) / 100 + (p24[1] * bg) / 100;
! 	    bval = (b * fg) / 100 + (p24[2] * bg) / 100;
  	  }
  	  else {       /* one of the HSV modes */
  	    double fh,fs,fv,fw, bh,bs,bv,bw, h,s,v;
--- 2831,2839 ----
  	  }
  	  
  	  if (omode == PAD_ORGB) {
! 	    rval = (r * fg) / 100 + ((int) p24[0] * bg) / 100;
! 	    gval = (g * fg) / 100 + ((int) p24[1] * bg) / 100;
! 	    bval = (b * fg) / 100 + ((int) p24[2] * bg) / 100;
  	  }
  	  else {       /* one of the HSV modes */
  	    double fh,fs,fv,fw, bh,bs,bv,bw, h,s,v;

diff -c -r ../xv-3.10/xvjpeg.c ./xvjpeg.c
*** ../xv-3.10/xvjpeg.c	Thu Dec 22 14:12:16 1994
--- ./xvjpeg.c	Thu Jan 05 03:17:13 1995
***************
*** 612,620 ****
    }
  
    
-   jpeg_finish_decompress(&cinfo);
  
- 
    /* return 'PICINFO' structure to XV */
  
    pinfo->pic = pic;
--- 612,618 ----
***************
*** 646,655 ****
    
    pinfo->comment = comment;
  
    jpeg_destroy_decompress(&cinfo);
    fclose(fp);
  
!   comment = NULL;
    return 1;
  }
    
--- 644,654 ----
    
    pinfo->comment = comment;
  
+   jpeg_finish_decompress(&cinfo);
    jpeg_destroy_decompress(&cinfo);
    fclose(fp);
  
!   comment = (char *) NULL;
    return 1;
  }
    
***************
*** 806,812 ****
         If none, add 2.   If one, add 1.  If two or more, add none. */
  
      sp = comment + strlen(comment);
!     for (i=0; i<3 && i<strlen(comment); i++) {
        sp--;
        if (*sp != '\n') break;
      }
--- 805,811 ----
         If none, add 2.   If one, add 1.  If two or more, add none. */
  
      sp = comment + strlen(comment);
!     for (i=0; i<3 && ((size_t) i < strlen(comment)); i++) {
        sp--;
        if (*sp != '\n') break;
      }

diff -c -r ../xv-3.10/xvmisc.c ./xvmisc.c
*** ../xv-3.10/xvmisc.c	Thu Dec 22 14:12:15 1994
--- ./xvmisc.c	Fri Jan 13 18:41:34 1995
***************
*** 729,735 ****
       'simple' name ('weenie.gif').  Note that it does not make a copy of
       the name, so don't be modifying it... */
  
!   basname = rindex(fname, '/');
    if (!basname) basname = fname;
    else basname++;
  
--- 729,735 ----
       'simple' name ('weenie.gif').  Note that it does not make a copy of
       the name, so don't be modifying it... */
  
!   basname = (char *) rindex(fname, '/');
    if (!basname) basname = fname;
    else basname++;
  
***************
*** 770,802 ****
      XSetForeground(theDisp, theGC, fg);
      XFillRectangle(theDisp,win,theGC, x+3, y+3, (u_int) barwide, (u_int) h-5);
  
!     if (barwide < maxwide) {
!       if (numchars) {
  	XSetForeground(theDisp, theGC, bg);
  	XFillRectangle(theDisp, win, theGC, x+3+barwide, y+3, 
  		       (u_int) (maxwide-barwide), (u_int) (h-5));
- 
- 	XSetForeground(theDisp, theGC, fg);
- 	XDrawString(theDisp, win, theGC, CENTERX(mfinfo, (x+w/2), str), 
- 		    CENTERY(mfinfo, (y+h/2)), str, numchars);
        }
-       else {
- 	XDrawLine(theDisp,win,theGC,x+3+barwide, y+h/2 + 0, x+w-3, y+h/2 + 0);
-       
- 	XSetForeground(theDisp, theGC, lo);
- 	XDrawLine(theDisp,win,theGC,x+3+barwide, y+h/2 + 1, x+w-3, y+h/2 + 1);
  	
! 	XSetForeground(theDisp, theGC, hi);
! 	XDrawLine(theDisp,win,theGC,x+3+barwide, y+h/2 + 2, x+w-3, y+h/2 + 2);
! 	
! 	XSetForeground(theDisp, theGC, bg);
! 	XFillRectangle(theDisp, win, theGC, x+3+barwide, y+3, 
! 		       (u_int) (maxwide-barwide), (u_int) (h/2 - 3));
! 	
! 	XFillRectangle(theDisp, win, theGC, x+3+barwide, y+h/2 + 3, 
! 		       (u_int) (maxwide-barwide),(u_int)((h-3) - (h/2+3)) + 1);
!       }
      }
    }
  
    else {
--- 770,808 ----
      XSetForeground(theDisp, theGC, fg);
      XFillRectangle(theDisp,win,theGC, x+3, y+3, (u_int) barwide, (u_int) h-5);
  
!     if (numchars) {      /* do string */
!       if (barwide < maxwide) {
  	XSetForeground(theDisp, theGC, bg);
  	XFillRectangle(theDisp, win, theGC, x+3+barwide, y+3, 
  		       (u_int) (maxwide-barwide), (u_int) (h-5));
        }
  	
!       XSetFunction(theDisp, theGC, GXinvert);
!       XSetPlaneMask(theDisp, theGC, fg ^ bg);
! 
!       XDrawString(theDisp, win, theGC, CENTERX(mfinfo, (x+w/2), str), 
! 		  CENTERY(mfinfo, (y+h/2)), str, numchars);
! 
!       XSetFunction(theDisp, theGC, GXcopy);
!       XSetPlaneMask(theDisp, theGC, AllPlanes);
      }
+ 
+     else if (barwide < maxwide) {
+       XDrawLine(theDisp,win,theGC,x+3+barwide, y+h/2 + 0, x+w-3, y+h/2 + 0);
+       
+       XSetForeground(theDisp, theGC, lo);
+       XDrawLine(theDisp,win,theGC,x+3+barwide, y+h/2 + 1, x+w-3, y+h/2 + 1);
+       
+       XSetForeground(theDisp, theGC, hi);
+       XDrawLine(theDisp,win,theGC,x+3+barwide, y+h/2 + 2, x+w-3, y+h/2 + 2);
+       
+       XSetForeground(theDisp, theGC, bg);
+       XFillRectangle(theDisp, win, theGC, x+3+barwide, y+3, 
+ 		     (u_int) (maxwide-barwide), (u_int) (h/2 - 3));
+       
+       XFillRectangle(theDisp, win, theGC, x+3+barwide, y+h/2 + 3, 
+ 		     (u_int) (maxwide-barwide),(u_int)((h-3) - (h/2+3)) + 1);
+     }
    }
  
    else {
***************
*** 806,832 ****
      XSetForeground(theDisp, theGC, fg);
      XFillRectangle(theDisp,win,theGC, x+1, y+1, (u_int) barwide, (u_int) h-1);
  
!     if (barwide < maxwide) {
!       if (numchars) {
  	XSetForeground(theDisp, theGC, bg);
  	XFillRectangle(theDisp, win, theGC, x+1+barwide, y+1, 
  		       (u_int) (maxwide-barwide), (u_int) (h-1));
- 
- 	XSetForeground(theDisp, theGC, fg);
- 	XDrawString(theDisp, win, theGC, CENTERX(mfinfo, (x+w/2), str), 
- 		    CENTERY(mfinfo, (y+h/2)), str, numchars);
        }
!       else {
! 	XDrawLine(theDisp, win, theGC, x+1+barwide, y+h/2, x+w-1, y+h/2);
! 	
! 	XSetForeground(theDisp, theGC, bg);
! 	XFillRectangle(theDisp, win, theGC, x+1+barwide, y+1, 
! 		       (u_int) (maxwide-barwide), (u_int) (h/2 - 1));
! 	
! 	XFillRectangle(theDisp, win, theGC, x+1+barwide, y+h/2 + 1, 
! 		       (u_int)(maxwide-barwide),(u_int)(((h-1) - (h/2+1))+1));
!       }
      }
    }
  
    XFlush(theDisp);
--- 812,844 ----
      XSetForeground(theDisp, theGC, fg);
      XFillRectangle(theDisp,win,theGC, x+1, y+1, (u_int) barwide, (u_int) h-1);
  
!     if (numchars) {
!       if (barwide < maxwide) {
  	XSetForeground(theDisp, theGC, bg);
  	XFillRectangle(theDisp, win, theGC, x+1+barwide, y+1, 
  		       (u_int) (maxwide-barwide), (u_int) (h-1));
        }
!       
!       XSetFunction(theDisp, theGC, GXinvert);
!       XSetPlaneMask(theDisp, theGC, fg ^ bg);
! 
!       XDrawString(theDisp, win, theGC, CENTERX(mfinfo, (x+w/2), str), 
! 		  CENTERY(mfinfo, (y+h/2)), str, numchars);
! 
!       XSetFunction(theDisp, theGC, GXcopy);
!       XSetPlaneMask(theDisp, theGC, AllPlanes);
      }
+     
+     else if (barwide < maxwide) {
+       XDrawLine(theDisp, win, theGC, x+1+barwide, y+h/2, x+w-1, y+h/2);
+       
+       XSetForeground(theDisp, theGC, bg);
+       XFillRectangle(theDisp, win, theGC, x+1+barwide, y+1, 
+ 		     (u_int) (maxwide-barwide), (u_int) (h/2 - 1));
+       
+       XFillRectangle(theDisp, win, theGC, x+1+barwide, y+h/2 + 1, 
+ 		     (u_int)(maxwide-barwide),(u_int)(((h-1) - (h/2+1))+1));
+     }
    }
  
    XFlush(theDisp);
***************
*** 1117,1124 ****
  
      time.tv_sec = usec / 1000000L;
      time.tv_usec = usec % 1000000L;
!     select(0, (fd_set *) NULL, (fd_set *) NULL, (fd_set *) NULL, &time);
    }
  #endif /* VMS */
  }
  
--- 1129,1137 ----
  
      time.tv_sec = usec / 1000000L;
      time.tv_usec = usec % 1000000L;
!     select(0, XV_FDTYPE NULL, XV_FDTYPE NULL, XV_FDTYPE NULL, &time);
    }
  #endif /* VMS */
  }
+ 
  
diff -c -r ../xv-3.10/xvpbm.c ./xvpbm.c
*** ../xv-3.10/xvpbm.c	Thu Dec 22 14:12:16 1994
--- ./xvpbm.c	Tue Jan 03 16:23:44 1995
***************
*** 353,359 ****
        *sp++ = '\n';
        *sp   = '\0';
  
!       if (strlen(cmt) > 0) {    /* add to pinfo->comment */
  	if (!pinfo->comment) {
  	  pinfo->comment = (char *) malloc(strlen(cmt)+1);
  	  if (!pinfo->comment) FatalError("malloc failure in xvpbm.c getint");
--- 353,359 ----
        *sp++ = '\n';
        *sp   = '\0';
  
!       if (strlen(cmt) > (size_t) 0) {    /* add to pinfo->comment */
  	if (!pinfo->comment) {
  	  pinfo->comment = (char *) malloc(strlen(cmt)+1);
  	  if (!pinfo->comment) FatalError("malloc failure in xvpbm.c getint");
***************
*** 438,444 ****
        *sp++ = '\n';
        *sp = '\0';
  
!       if (strlen(cmt) > 0) {    /* add to pinfo->comment */
  	if (!pinfo->comment) {
  	  pinfo->comment = (char *) malloc(strlen(cmt)+1);
  	  if (!pinfo->comment) FatalError("malloc failure in xvpbm.c getint");
--- 438,444 ----
        *sp++ = '\n';
        *sp = '\0';
  
!       if (strlen(cmt) > (size_t) 0) {    /* add to pinfo->comment */
  	if (!pinfo->comment) {
  	  pinfo->comment = (char *) malloc(strlen(cmt)+1);
  	  if (!pinfo->comment) FatalError("malloc failure in xvpbm.c getint");

diff -c -r ../xv-3.10/xvpcx.c ./xvpcx.c
*** ../xv-3.10/xvpcx.c	Thu Dec 22 14:12:20 1994
--- ./xvpcx.c	Tue Jan 10 18:06:37 1995
***************
*** 36,44 ****
  #define PCX_MAPSTART 0x0c	/* Start of appended colormap	*/
  
  
! static int  pcxLoadImage  PARM((char *, FILE *, byte *, byte *, int, int));
! static void pcxLoadRaster PARM((FILE *, byte *, int, byte *, int, int));
! static int  pcxError      PARM((char *, char *));
  
  
  
--- 36,45 ----
  #define PCX_MAPSTART 0x0c	/* Start of appended colormap	*/
  
  
! static int  pcxLoadImage8  PARM((char *, FILE *, PICINFO *, byte *));
! static int  pcxLoadImage24 PARM((char *, FILE *, PICINFO *, byte *));
! static void pcxLoadRaster  PARM((FILE *, byte *, int, byte *, int, int));
! static int  pcxError       PARM((char *, char *));
  
  
  
***************
*** 52,58 ****
    long   filesize;
    char  *bname, *errstr;
    byte   hdr[128], *image;
!   int    i, colors, gray;
  
    pinfo->type = PIC8;
    pinfo->pic     = (byte *) NULL;
--- 53,59 ----
    long   filesize;
    char  *bname, *errstr;
    byte   hdr[128], *image;
!   int    i, colors, gray, fullcolor;
  
    pinfo->type = PIC8;
    pinfo->pic     = (byte *) NULL;
***************
*** 92,97 ****
--- 93,99 ----
    pinfo->w++;  pinfo->h++;
  
    colors = 1 << (hdr[PCX_BPP] * hdr[PCX_PLANES]);
+   fullcolor = (hdr[PCX_BPP] == 8 && hdr[PCX_PLANES] == 3);
  
    if (DEBUG) {
      fprintf(stderr,"PCX: %dx%d image, version=%d, encoding=%d\n", 
***************
*** 102,108 ****
  	    colors);
    }
  
!   if (colors>256) {
      fclose(fp);
      return pcxError(bname,"No more than 256 colors allowed in PCX file.");
    }
--- 104,110 ----
  	    colors);
    }
  
!   if (colors>256 && !fullcolor) {
      fclose(fp);
      return pcxError(bname,"No more than 256 colors allowed in PCX file.");
    }
***************
*** 112,134 ****
      return pcxError(bname,"Unsupported PCX encoding format.");
    }
  
!   /* note:  overallocation to make life easier... */
!   image = (byte *) malloc((size_t) (pinfo->h + 1) * pinfo->w + 16);
!   if (!image) FatalError("Can't alloc 'image' in LoadPCX()");
! 
!   xvbzero((char *) image, (size_t) ((pinfo->h+1) * pinfo->w + 16));
! 
!   if (!pcxLoadImage(bname, fp, image, hdr, pinfo->w, pinfo->h)) {
!     free(image);
!     fclose(fp);
!     return 0;
    }
  
  
    if (ferror(fp) | feof(fp))    /* just a warning */
      pcxError(bname, "PCX file appears to be truncated.");
  
!   if (colors>16) {       /* handle trailing colormap */
      while (1) {
        i=getc(fp);
        if (i==PCX_MAPSTART || i==EOF) break;
--- 114,138 ----
      return pcxError(bname,"Unsupported PCX encoding format.");
    }
  
!   /* load the image, the image function fills in pinfo->pic */
!   if (!fullcolor) {
!     if (!pcxLoadImage8(bname, fp, pinfo, hdr)) {
!       fclose(fp);
!       return 0;
!     }
    }
+   else {
+     if (!pcxLoadImage24(bname, fp, pinfo, hdr)) {
+       fclose(fp);
+       return 0;
+     }
+   }
  
  
    if (ferror(fp) | feof(fp))    /* just a warning */
      pcxError(bname, "PCX file appears to be truncated.");
  
!   if (colors>16 && !fullcolor) {       /* handle trailing colormap */
      while (1) {
        i=getc(fp);
        if (i==PCX_MAPSTART || i==EOF) break;
***************
*** 171,185 ****
    /* finally, convert into XV internal format */
  
  
!   pinfo->pic     = image;
!   pinfo->type    = PIC8;
    pinfo->frmType = -1;    /* no default format to save in */
  
    /* check for grayscaleitude */
!   for (i=0; i<colors; i++) {
!     if ((pinfo->r[i] != pinfo->g[i]) || (pinfo->r[i] != pinfo->b[i])) break;
    }
-   gray = (i==colors) ? 1 : 0;
  
  
    if (colors > 2 || (colors==2 && !gray)) {  /* grayscale or PseudoColor */
--- 175,191 ----
    /* finally, convert into XV internal format */
  
  
!   pinfo->type    = fullcolor ? PIC24 : PIC8;
    pinfo->frmType = -1;    /* no default format to save in */
  
    /* check for grayscaleitude */
!   gray = 0;
!   if (!fullcolor) {
!     for (i=0; i<colors; i++) {
!       if ((pinfo->r[i] != pinfo->g[i]) || (pinfo->r[i] != pinfo->b[i])) break;
!     }
!     gray = (i==colors) ? 1 : 0;
    }
  
  
    if (colors > 2 || (colors==2 && !gray)) {  /* grayscale or PseudoColor */
***************
*** 205,227 ****
  
  
  /*****************************/
! static int pcxLoadImage(fname, fp, image, hdr, w, h)
!      char *fname;
!      FILE *fp;
!      byte *image, *hdr;
!      int   w, h;
  {
    switch (hdr[PCX_BPP]) {
!   case 1:   pcxLoadRaster(fp, image, 1, hdr, w, h);   break;
!   case 8:   pcxLoadRaster(fp, image, 8, hdr, w, h);   break;
    default:
      pcxError(fname, "Unsupported # of bits per plane.");
      return (0);
    }
  
    return 1;
  }
  
  
  
  
--- 211,317 ----
  
  
  /*****************************/
! static int pcxLoadImage8(fname, fp, pinfo, hdr)
!      char    *fname;
!      FILE    *fp;
!      PICINFO *pinfo;
!      byte    *hdr;
  {
+   /* load an image with at most 8 bits per pixel */
+   
+   byte *image;
+   
+   /* note:  overallocation to make life easier... */
+   image = (byte *) malloc((size_t) (pinfo->h + 1) * pinfo->w + 16);
+   if (!image) FatalError("Can't alloc 'image' in pcxLoadImage8()");
+   
+   xvbzero((char *) image, (size_t) ((pinfo->h+1) * pinfo->w + 16));
+   
    switch (hdr[PCX_BPP]) {
!   case 1:   pcxLoadRaster(fp, image, 1, hdr, pinfo->w, pinfo->h);   break;
!   case 8:   pcxLoadRaster(fp, image, 8, hdr, pinfo->w, pinfo->h);   break;
    default:
      pcxError(fname, "Unsupported # of bits per plane.");
+     free(image);
      return (0);
    }
  
+   pinfo->pic = image;
    return 1;
  }
  
+ 
+ /*****************************/
+ static int pcxLoadImage24(fname, fp, pinfo, hdr)
+      char *fname;
+      FILE *fp;
+      PICINFO *pinfo;
+      byte *hdr;
+ {
+   byte *pix, *pic24, scale[256];
+   int   c, i, j, w, h, maxv, cnt, planes, bperlin, nbytes;
+   
+   w = pinfo->w;  h = pinfo->h;
+   
+   planes = (int) hdr[PCX_PLANES];
+   bperlin = hdr[PCX_BPRL] + ((int) hdr[PCX_BPRH]<<8);
+   
+   /* allocate 24-bit image */
+   pic24 = (byte *) malloc((size_t) w*h*planes);
+   if (!pic24) FatalError("couldn't malloc 'pic24'");
+   
+   xvbzero((char *) pic24, (size_t) w*h*planes);
+   
+   maxv = 0;
+   pix = pinfo->pic = pic24;
+   i = 0;      /* planes, in this while loop */
+   j = 0;      /* bytes per line, in this while loop */
+   nbytes = bperlin*h*planes;
+  
+   while (nbytes > 0 && (c = getc(fp)) != EOF) {
+     if ((c & 0xC0) == 0xC0) {   /* have a rep. count */
+       cnt = c & 0x3F;
+       c = getc(fp);
+       if (c == EOF) { getc(fp); break; }
+     }
+     else cnt = 1;
+     
+     if (c > maxv)  maxv = c;
+     
+     while (cnt-- > 0) {
+       if (j < w) {
+ 	*pix = c;
+ 	pix += planes;
+       }
+       j++;
+       nbytes--;
+       if (j == bperlin) {
+ 	j = 0;
+ 	if (++i < planes) {
+ 	  pix -= (w*planes)-1;  /* next plane on this line */
+ 	}
+ 	else {
+ 	  pix -= (planes-1);    /* start of next line, first plane */
+ 	  i = 0;
+ 	}
+       }
+     }
+   }
+   
+   
+   /* scale all RGB to range 0-255, if they aren't */
+ 
+   if (maxv<255) { 
+     for (i=0; i<=maxv; i++) scale[i] = (i * 255) / maxv;
+     
+     for (i=0, pix=pic24; i<h; i++) {
+       if ((i&0x3f)==0) WaitCursor();
+       for (j=0; j<w*planes; j++, pix++) *pix = scale[*pix];
+     }
+   }
+   
+   return 1;
+ }
  
  
  
diff -c -r ../xv-3.10/xvpds.c ./xvpds.c
*** ../xv-3.10/xvpds.c	Thu Dec 22 14:12:17 1994
--- ./xvpds.c	Tue Jan 03 16:25:52 1995
***************
*** 513,519 ****
        } else if ((sscanf(scanbuff," EXPOSURE_DURATION = %s", exposure) == 1)
  	      || (sscanf(scanbuff," INSTRUMENT_EXPOSURE_DURATION = %s",
  			 exposure) == 1)) {
! 	tmptmp = index(scanbuff,'=');
  	tmptmp++;
  	while((*tmptmp) == ' ')
  	    tmptmp++;
--- 513,519 ----
        } else if ((sscanf(scanbuff," EXPOSURE_DURATION = %s", exposure) == 1)
  	      || (sscanf(scanbuff," INSTRUMENT_EXPOSURE_DURATION = %s",
  			 exposure) == 1)) {
! 	tmptmp = (char *) index(scanbuff,'=');
  	tmptmp++;
  	while((*tmptmp) == ' ')
  	    tmptmp++;
***************
*** 521,527 ****
  	lastwasinote=FALSE; continue;
  
        } else if (sscanf(scanbuff, "NOTE = %s", inote) == 1) {
! 	tmptmp = index(scanbuff,'='); tmptmp++;
  	while (((*tmptmp) == ' ') || ((*tmptmp)  == '"')) tmptmp++;
  	strcpy(inote,tmptmp);
  	strcat(inote," ");
--- 521,527 ----
  	lastwasinote=FALSE; continue;
  
        } else if (sscanf(scanbuff, "NOTE = %s", inote) == 1) {
! 	tmptmp = (char *) index(scanbuff,'='); tmptmp++;
  	while (((*tmptmp) == ' ') || ((*tmptmp)  == '"')) tmptmp++;
  	strcpy(inote,tmptmp);
  	strcat(inote," ");
***************
*** 884,892 ****
  
    /* check whether histogram file exists */
  #ifdef VMS
!   c = rindex(strcpy(name, (c = rindex(fname, ':')) ? c+1 : fname), ']');
  #else
!   c = rindex(strcpy(name, fname), '/');
  #endif /* VMS */
    (void)strcpy(c ? c+1 : name, "hist.tab");
  
--- 884,894 ----
  
    /* check whether histogram file exists */
  #ifdef VMS
!   c = (char *) rindex(strcpy(name, 
! 			     (c = (char *) rindex(fname, ':')) ? c+1 : fname),
! 		      ']');
  #else
!   c = (char *) rindex(strcpy(name, fname), '/');
  #endif /* VMS */
    (void)strcpy(c ? c+1 : name, "hist.tab");
  
***************
*** 979,987 ****
    int     i, n, r, g, b;
    
  #ifdef VMS
!   c = rindex(strcpy(name, (c = rindex(fname, ':')) ? c+1 : fname), ']');
  #else
!   c = rindex(strcpy(name, fname), '/');
  #endif /* VMS */
    (void)strcpy(c ? c+1 : name, "palette.tab");
    
--- 981,991 ----
    int     i, n, r, g, b;
    
  #ifdef VMS
!   c = (char *) rindex(strcpy(name, 
! 			     (c = (char *) rindex(fname, ':')) ? c+1 : fname),
! 		      ']');
  #else
!   c = (char *) rindex(strcpy(name, fname), '/');
  #endif /* VMS */
    (void)strcpy(c ? c+1 : name, "palette.tab");
    
diff -c -r ../xv-3.10/xvpictoppm.c ./xvpictoppm.c
*** ../xv-3.10/xvpictoppm.c	Thu Dec 22 14:12:24 1994
--- ./xvpictoppm.c	Fri Jan 13 14:57:14 1995
***************
*** 124,132 ****
  
    /* convert icon from 332 to 24-bit image */
    for (i=0, ip=icon8, pp=pic24;  i<w*h;  i++, ip++, pp+=3) {
!     pp[0] = (((*ip >> 5) & 0x07) * 255) / 7;
!     pp[1] = (((*ip >> 2) & 0x07) * 255) / 7;
!     pp[2] = (((*ip >> 0) & 0x03) * 255) / 3;
    }
  
    free(icon8);
--- 124,132 ----
  
    /* convert icon from 332 to 24-bit image */
    for (i=0, ip=icon8, pp=pic24;  i<w*h;  i++, ip++, pp+=3) {
!     pp[0] = ( ((int) ((*ip >> 5) & 0x07)) * 255) / 7;
!     pp[1] = ( ((int) ((*ip >> 2) & 0x07)) * 255) / 7;
!     pp[2] = ( ((int) ((*ip >> 0) & 0x03)) * 255) / 3;
    }
  
    free(icon8);

diff -c -r ../xv-3.10/xvpopup.c ./xvpopup.c
*** ../xv-3.10/xvpopup.c	Thu Dec 22 14:12:16 1994
--- ./xvpopup.c	Thu Jan 19 13:09:31 1995
***************
*** 150,161 ****
      if (wy + h > dispHIGH) wy = dispHIGH - h;
    }
  
!   /* wx -= (p_offx + ch_offx);
!      wy -= (p_offy + ch_offy); */
  
-   wx -= (ch_offx);
-   wy -= (ch_offy);
- 
    if (!XGetNormalHints(theDisp, win, &hints)) hints.flags = 0;
    hints.width  = hints.min_width  = hints.max_width  = w;
    hints.height = hints.min_height = hints.max_height = h;
--- 150,165 ----
      if (wy + h > dispHIGH) wy = dispHIGH - h;
    }
  
!   
!   if (winCtrPosKludge) {
!     wx -= (p_offx + ch_offx);
!     wy -= (p_offy + ch_offy);
!   } 
!   else {
!     wx -= (ch_offx);
!     wy -= (ch_offy);
!   }
  
    if (!XGetNormalHints(theDisp, win, &hints)) hints.flags = 0;
    hints.width  = hints.min_width  = hints.max_width  = w;
    hints.height = hints.min_height = hints.max_height = h;
***************
*** 249,255 ****
  
    if (poptyp == ISGRAB) {
      BTSetActive(&bts[0], (int) strlen(gsBuf));
!     BTSetActive(&bts[1], (strlen(gsBuf)>0 && atoi(gsBuf)>0));
    }
    else if (poptyp == ISPAD) {
      BTSetActive(&bts[0], (int) strlen(gsBuf));
--- 253,259 ----
  
    if (poptyp == ISGRAB) {
      BTSetActive(&bts[0], (int) strlen(gsBuf));
!     BTSetActive(&bts[1], (strlen(gsBuf)>(size_t)0 && atoi(gsBuf)>(size_t)0));
    }
    else if (poptyp == ISPAD) {
      BTSetActive(&bts[0], (int) strlen(gsBuf));
***************
*** 350,356 ****
    gsx = 10 + icon_width + 20;
    gsy = 10+(PUHIGH-30-BUTTH-gsh)/2;
  
!   if (strlen(txt) > 60)
      gsy = PUHIGH - 10 - BUTTH - 10 - gsh - 20;
  
    gsw = PUWIDE - gsx - 10;
--- 354,360 ----
    gsx = 10 + icon_width + 20;
    gsy = 10+(PUHIGH-30-BUTTH-gsh)/2;
  
!   if (strlen(txt) > (size_t) 60)
      gsy = PUHIGH - 10 - BUTTH - 10 - gsh - 20;
  
    gsw = PUWIDE - gsx - 10;
***************
*** 558,564 ****
  	strncpy(nams[*lenp], vals[*lenp], (size_t) 31);
        }
        
!       if (strlen(nams[*lenp]) > 20) {   /* fix long names */
  	char *sp = nams[*lenp] + 18;
  	*sp++ = '.';  *sp++ = '.';  *sp++ = '.';  *sp++ = '\0';
        }
--- 562,568 ----
  	strncpy(nams[*lenp], vals[*lenp], (size_t) 31);
        }
        
!       if (strlen(nams[*lenp]) > (size_t) 20) {   /* fix long names */
  	char *sp = nams[*lenp] + 18;
  	*sp++ = '.';  *sp++ = '.';  *sp++ = '.';  *sp++ = '\0';
        }
***************
*** 1154,1166 ****
      /* if we have a string of any sort, turn on the default '\n' button
         (if there is one) */
      for (i=0; i<nbts && accel[i]!='\n'; i++);
!     if (i<nbts) BTSetActive(&bts[i], strlen(gsBuf)>0);
    }
    else if (popUp == ISGRAB) {
      /* need a string of length 1 to enable Grab (bts[0]), and a string
         with an atoi() of at least '1' to enable AutoGrab (bts[1]) */
!     BTSetActive(&bts[0], strlen(gsBuf)>0);
!     BTSetActive(&bts[1], (strlen(gsBuf)>0 && atoi(gsBuf)>0));
    }
  
    return(0);
--- 1158,1170 ----
      /* if we have a string of any sort, turn on the default '\n' button
         (if there is one) */
      for (i=0; i<nbts && accel[i]!='\n'; i++);
!     if (i<nbts) BTSetActive(&bts[i], (strlen(gsBuf) > (size_t) 0));
    }
    else if (popUp == ISGRAB) {
      /* need a string of length 1 to enable Grab (bts[0]), and a string
         with an atoi() of at least '1' to enable AutoGrab (bts[1]) */
!     BTSetActive(&bts[0], (strlen(gsBuf) > (size_t) 0));
!     BTSetActive(&bts[1], (strlen(gsBuf)>(size_t)0 && atoi(gsBuf)>(size_t)0));
    }
  
    return(0);
***************
*** 1219,1225 ****
      XDrawLine(theDisp, popW, theGC, gsx+3, gsy+1, gsx+3, gsy + gsh-1);
    }
  
!   if (gsEnPos<strlen(gsBuf)) {  /* draw a "there's more over here" doowah */
      XDrawLine(theDisp, popW, theGC, gsx+gsw-3, gsy+1, gsx+gsw-3, gsy+gsh-1);
      XDrawLine(theDisp, popW, theGC, gsx+gsw-2, gsy+1, gsx+gsw-2, gsy+gsh-1);
      XDrawLine(theDisp, popW, theGC, gsx+gsw-1, gsy+1, gsx+gsw-1, gsy+gsh-1);
--- 1223,1230 ----
      XDrawLine(theDisp, popW, theGC, gsx+3, gsy+1, gsx+3, gsy + gsh-1);
    }
  
!   if ((size_t) gsEnPos < strlen(gsBuf)) {
!     /* draw a "there's more over here" doowah */
      XDrawLine(theDisp, popW, theGC, gsx+gsw-3, gsy+1, gsx+gsw-3, gsy+gsh-1);
      XDrawLine(theDisp, popW, theGC, gsx+gsw-2, gsy+1, gsx+gsw-2, gsy+gsh-1);
      XDrawLine(theDisp, popW, theGC, gsx+gsw-1, gsy+1, gsx+gsw-1, gsy+gsh-1);

diff -c -r ../xv-3.10/xvrle.c ./xvrle.c
*** ../xv-3.10/xvrle.c	Thu Dec 22 14:12:22 1994
--- ./xvrle.c	Thu Jan 19 12:27:47 1995
***************
*** 257,263 ****
  
    if (ncolors == 1) {     /* grayscale or PseudoColor */
      pinfo->type = PIC8;
!     if (ncmap == 1) {
        pinfo->colType = F_GREYSCALE;
        sprintf(pinfo->fullInfo, "Greyscale RLE.  (%ld bytes)", filesize);
        for (i=0; i<256; i++) 
--- 257,263 ----
  
    if (ncolors == 1) {     /* grayscale or PseudoColor */
      pinfo->type = PIC8;
!     if (ncmap == 0 || ncmap == 1) {   /* grey, or grey with gamma curve */
        pinfo->colType = F_GREYSCALE;
        sprintf(pinfo->fullInfo, "Greyscale RLE.  (%ld bytes)", filesize);
        for (i=0; i<256; i++) 

diff -c -r ../xv-3.10/xvtext.c ./xvtext.c
*** ../xv-3.10/xvtext.c	Thu Dec 22 14:12:20 1994
--- ./xvtext.c	Fri Jan 13 18:46:28 1995
***************
*** 1220,1226 ****
    LC("the xv distribution.  Do *not* send mail unless absolutely necessary");
    LC("(ie, you don't have ftp capability).");
    LC("");
!   LC("Note:  The documentation ('xvdocs.ps') may be installed in '/usr/local'.");
    LC("");
    LC("If you're viewing this information via the 'About XV' command, and");
    LC("you'd like to print it out, a copy of this info can be found in the ");
--- 1220,1226 ----
    LC("the xv distribution.  Do *not* send mail unless absolutely necessary");
    LC("(ie, you don't have ftp capability).");
    LC("");
!   LC("Note:  The docs (xvdocs.ps) may be installed in '/usr/local/lib'.");
    LC("");
    LC("If you're viewing this information via the 'About XV' command, and");
    LC("you'd like to print it out, a copy of this info can be found in the ");

diff -c -r ../xv-3.10/xvtiff.c ./xvtiff.c
*** ../xv-3.10/xvtiff.c	Thu Dec 22 14:12:20 1994
--- ./xvtiff.c	Fri Jan 13 14:53:34 1995
***************
*** 120,126 ****
    desc = (char *) NULL;
  
    TIFFGetField(tif, TIFFTAG_IMAGEDESCRIPTION, &desc);
!   if (desc && strlen(desc)>0) {
      /* kludge:  tiff library seems to return bizarre comments */
      if (strlen(desc)==4 && strcmp(desc, "\367\377\353\370")==0) {} 
      else {
--- 120,126 ----
    desc = (char *) NULL;
  
    TIFFGetField(tif, TIFFTAG_IMAGEDESCRIPTION, &desc);
!   if (desc && strlen(desc) > (size_t) 0) {
      /* kludge:  tiff library seems to return bizarre comments */
      if (strlen(desc)==4 && strcmp(desc, "\367\377\353\370")==0) {} 
      else {
***************
*** 1381,1388 ****
    }
  }
  
! /* #define Code2V(c, RB, RW, CR)  ((((c)-(int)RB)*(float)CR)/(float)(RW-RB)) */
! #define Code2V(c, RB, RW, CR)     ((((c)-RB)*(float)CR)/(float)(RW-RB))
  
  #define	CLAMP(f,min,max) \
      (int)((f)+.5 < (min) ? (min) : (f)+.5 > (max) ? (max) : (f)+.5)
--- 1381,1387 ----
    }
  }
  
! #define Code2V(c, RB, RW, CR)  ((((c)-(int)RB)*(float)CR)/(float)(RW-RB))
  
  #define	CLAMP(f,min,max) \
      (int)((f)+.5 < (min) ? (min) : (f)+.5 > (max) ? (max) : (f)+.5)

diff -c -r ../xv-3.10/xvtiffwr.c ./xvtiffwr.c
*** ../xv-3.10/xvtiffwr.c	Thu Dec 22 14:12:20 1994
--- ./xvtiffwr.c	Tue Jan 03 16:28:13 1995
***************
*** 70,76 ****
    TIFFSetField(tif, TIFFTAG_IMAGELENGTH, h);
    TIFFSetField(tif, TIFFTAG_COMPRESSION, comp);
  
!   if (comment && strlen(comment)>0) {
      TIFFSetField(tif, TIFFTAG_IMAGEDESCRIPTION, comment);
    }
  
--- 70,76 ----
    TIFFSetField(tif, TIFFTAG_IMAGELENGTH, h);
    TIFFSetField(tif, TIFFTAG_COMPRESSION, comp);
  
!   if (comment && strlen(comment) > (size_t) 0) {
      TIFFSetField(tif, TIFFTAG_IMAGEDESCRIPTION, comment);
    }
  
diff -c -r ../xv-3.10/bits/font5x9.h ./bits/font5x9.h
*** ../xv-3.10/bits/font5x9.h	Thu Dec 22 14:12:58 1994
--- ./bits/font5x9.h	Tue Jan 03 15:18:06 1995
***************
*** 21,27 ****
    {0x0e, 0x11, 0x19, 0x15, 0x13, 0x11, 0x0e, 0x00, 0x00},   /* 0 */
    {0x04, 0x06, 0x05, 0x04, 0x04, 0x04, 0x1f, 0x00, 0x00},   /* 1 */
    {0x0e, 0x11, 0x10, 0x0c, 0x02, 0x01, 0x1f, 0x00, 0x00},   /* 2 */
!   {0x0e, 0x11, 0x10, 0x0c, 0x02, 0x01, 0x1f, 0x00, 0x00},   /* 3 */
    {0x09, 0x09, 0x09, 0x1f, 0x08, 0x08, 0x08, 0x00, 0x00},   /* 4 */
    {0x1f, 0x01, 0x01, 0x0f, 0x10, 0x10, 0x0f, 0x00, 0x00},   /* 5 */
    {0x0e, 0x01, 0x01, 0x0f, 0x11, 0x11, 0x0e, 0x00, 0x00},   /* 6 */
--- 21,27 ----
    {0x0e, 0x11, 0x19, 0x15, 0x13, 0x11, 0x0e, 0x00, 0x00},   /* 0 */
    {0x04, 0x06, 0x05, 0x04, 0x04, 0x04, 0x1f, 0x00, 0x00},   /* 1 */
    {0x0e, 0x11, 0x10, 0x0c, 0x02, 0x01, 0x1f, 0x00, 0x00},   /* 2 */
!   {0x0f, 0x10, 0x10, 0x0e, 0x10, 0x10, 0x0f, 0x00, 0x00},   /* 3 */
    {0x09, 0x09, 0x09, 0x1f, 0x08, 0x08, 0x08, 0x00, 0x00},   /* 4 */
    {0x1f, 0x01, 0x01, 0x0f, 0x10, 0x10, 0x0f, 0x00, 0x00},   /* 5 */
    {0x0e, 0x01, 0x01, 0x0f, 0x11, 0x11, 0x0e, 0x00, 0x00},   /* 6 */
***************
*** 51,57 ****
    {0x11, 0x13, 0x13, 0x15, 0x19, 0x19, 0x11, 0x00, 0x00},   /* N */
    {0x0e, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0e, 0x00, 0x00},   /* O */
    {0x0f, 0x11, 0x11, 0x0f, 0x01, 0x01, 0x01, 0x00, 0x00},   /* P */
!   {0x0f, 0x11, 0x11, 0x0f, 0x01, 0x01, 0x01, 0x00, 0x00},   /* Q */
    {0x0f, 0x11, 0x11, 0x0f, 0x05, 0x09, 0x11, 0x00, 0x00},   /* R */
    {0x0e, 0x11, 0x01, 0x0e, 0x10, 0x11, 0x0e, 0x00, 0x00},   /* S */
    {0x1f, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00},   /* T */
--- 51,57 ----
    {0x11, 0x13, 0x13, 0x15, 0x19, 0x19, 0x11, 0x00, 0x00},   /* N */
    {0x0e, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0e, 0x00, 0x00},   /* O */
    {0x0f, 0x11, 0x11, 0x0f, 0x01, 0x01, 0x01, 0x00, 0x00},   /* P */
!   {0x0e, 0x11, 0x11, 0x11, 0x11, 0x15, 0x0e, 0x18, 0x00},   /* Q */
    {0x0f, 0x11, 0x11, 0x0f, 0x05, 0x09, 0x11, 0x00, 0x00},   /* R */
    {0x0e, 0x11, 0x01, 0x0e, 0x10, 0x11, 0x0e, 0x00, 0x00},   /* S */
    {0x1f, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x00},   /* T */

diff -c -r ../xv-3.10/bits/xv_rev ./bits/xv_rev
*** ../xv-3.10/bits/xv_rev	Thu Dec 22 14:12:54 1994
--- ./bits/xv_rev	Fri Jan 13 17:37:10 1995
***************
*** 11,29 ****
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
!    0x00, 0x00, 0xa0, 0x03, 0x00, 0x04, 0x10, 0x00, 0x00, 0x20, 0x3c, 0x10,
!    0xe1, 0x41, 0x3c, 0x10, 0x01, 0x00, 0x20, 0x60, 0x04, 0x00, 0x04, 0x10,
!    0x00, 0x00, 0x30, 0x42, 0x90, 0x11, 0x42, 0x42, 0x18, 0x01, 0x00, 0xa0,
!    0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x41, 0x48, 0x09, 0x20,
     0x41, 0x14, 0x01, 0xc7, 0x7b, 0xe0, 0x80, 0x09, 0xc5, 0x13, 0x27, 0x13,
!    0x20, 0x20, 0x08, 0x89, 0x23, 0x71, 0x14, 0x81, 0x28, 0x23, 0x60, 0x60,
!    0x8a, 0x24, 0x93, 0xe8, 0x12, 0x20, 0x10, 0x04, 0x65, 0x14, 0x4e, 0x12,
!    0x01, 0xae, 0x24, 0xa0, 0xe0, 0x51, 0xa4, 0x54, 0x28, 0x02, 0x20, 0x0c,
!    0x04, 0x15, 0x14, 0x40, 0x79, 0x81, 0x49, 0x24, 0x21, 0x11, 0x50, 0x44,
!    0x54, 0x28, 0x02, 0x20, 0x02, 0x04, 0x09, 0x92, 0xa0, 0x16, 0x5d, 0x0c,
!    0xa2, 0x20, 0x16, 0x23, 0x04, 0x52, 0x24, 0x12, 0x20, 0x41, 0x02, 0x09,
!    0x89, 0x11, 0x10, 0x83, 0xeb, 0x61, 0x20, 0xe8, 0x20, 0xe4, 0x91, 0x23,
!    0x12, 0x20, 0x7f, 0x02, 0xf1, 0x08, 0x0e, 0x10, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
--- 11,29 ----
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
!    0x00, 0x00, 0xa0, 0x03, 0x00, 0x04, 0x10, 0x00, 0x00, 0x84, 0x07, 0xf1,
!    0xe0, 0x41, 0x3c, 0x10, 0x01, 0x00, 0x20, 0x60, 0x04, 0x00, 0x04, 0x10,
!    0x00, 0x00, 0x46, 0x08, 0x09, 0x11, 0x42, 0x42, 0x18, 0x01, 0x00, 0xa0,
!    0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x25, 0x88, 0x04, 0x09, 0x22,
     0x41, 0x14, 0x01, 0xc7, 0x7b, 0xe0, 0x80, 0x09, 0xc5, 0x13, 0x27, 0x13,
!    0x04, 0x84, 0x80, 0x88, 0x23, 0x71, 0x14, 0x81, 0x28, 0x23, 0x60, 0x60,
!    0x8a, 0x24, 0x93, 0xe8, 0x12, 0x04, 0x42, 0x40, 0x70, 0x12, 0x4e, 0x12,
!    0x01, 0xae, 0x24, 0xa0, 0xe0, 0x51, 0xa4, 0x54, 0x28, 0x02, 0x84, 0x41,
!    0x30, 0x00, 0x12, 0x40, 0x79, 0x81, 0x49, 0x24, 0x21, 0x11, 0x50, 0x44,
!    0x54, 0x28, 0x02, 0x44, 0x40, 0x08, 0x04, 0x91, 0xa0, 0x16, 0x5d, 0x0c,
!    0xa2, 0x20, 0x16, 0x23, 0x04, 0x52, 0x24, 0x12, 0x24, 0x28, 0x04, 0x8d,
!    0x88, 0x11, 0x10, 0x83, 0xeb, 0x61, 0x20, 0xe8, 0x20, 0xe4, 0x91, 0x23,
!    0x12, 0xe4, 0x2f, 0xfc, 0x71, 0x08, 0x0e, 0x10, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

diff -c -r ../xv-3.10/bits/xv_ver ./bits/xv_ver
*** ../xv-3.10/bits/xv_ver	Thu Dec 22 14:12:58 1994
--- ./bits/xv_ver	Fri Jan 13 17:34:48 1995
***************
*** 6,20 ****
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
!    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x82, 0x00,
!    0x00, 0x08, 0x00, 0x80, 0x1f, 0x04, 0x07, 0x00, 0x82, 0x00, 0x00, 0x08,
!    0x00, 0x80, 0x08, 0x86, 0x08, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00,
!    0x04, 0x45, 0x10, 0x00, 0x24, 0x98, 0xe4, 0x89, 0x23, 0x03, 0x1c, 0x24,
!    0x10, 0x00, 0x24, 0xa6, 0x97, 0x49, 0xe4, 0x02, 0x23, 0x24, 0x10, 0x00,
!    0x14, 0x9e, 0x50, 0x2a, 0x24, 0x02, 0x20, 0x24, 0x10, 0x00, 0x18, 0x81,
!    0x20, 0x2a, 0x24, 0x42, 0x20, 0x24, 0x08, 0x00, 0x08, 0xb1, 0x00, 0x29,
!    0x22, 0x42, 0x98, 0x24, 0x06, 0x00, 0x08, 0x8e, 0xf0, 0xc8, 0x21, 0x82,
!    0x87, 0xc4, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
--- 6,20 ----
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
!    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x00,
!    0x00, 0x02, 0x00, 0xe0, 0x07, 0xc1, 0x01, 0x00, 0x41, 0x00, 0x00, 0x02,
!    0x00, 0x20, 0x82, 0x21, 0x02, 0x00, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00,
!    0x41, 0x11, 0x04, 0x00, 0x12, 0x26, 0x79, 0xe2, 0xc8, 0x00, 0x07, 0x09,
!    0xc4, 0x01, 0x92, 0xe9, 0x65, 0x12, 0xb9, 0xc0, 0x08, 0x09, 0x24, 0x02,
!    0x8a, 0x27, 0x94, 0x0a, 0x89, 0x00, 0x08, 0x09, 0x84, 0x03, 0x4c, 0x20,
!    0x88, 0x0a, 0x89, 0x10, 0x08, 0x09, 0x62, 0x02, 0x44, 0x2c, 0x40, 0x8a,
!    0x88, 0x10, 0x26, 0x89, 0x11, 0x03, 0x84, 0x23, 0x3c, 0x72, 0x88, 0xe0,
!    0x21, 0x71, 0xe0, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

diff -c -r ../xv-3.10/tiff/tif_fax3.c ./tiff/tif_fax3.c
*** ../xv-3.10/tiff/tif_fax3.c	Thu Dec 22 14:12:41 1994
--- ./tiff/tif_fax3.c	Fri Dec 23 17:39:28 1994
***************
*** 370,376 ****
   * Decode a code and return the associated run length.
   */
  static int32
! decode_run(TIFF* tif, const u_short fsm[][256])
  {
  	Fax3DecodeState *sp = (Fax3DecodeState *)tif->tif_data;
  	int state = sp->b.bit;
--- 370,376 ----
   * Decode a code and return the associated run length.
   */
  static int32
! decode_run(TIFF* tif, /*const*/ u_short fsm[][256])
  {
  	Fax3DecodeState *sp = (Fax3DecodeState *)tif->tif_data;
  	int state = sp->b.bit;

diff -c -r ../xv-3.10/tiff/tiffcomp.h ./tiff/tiffcomp.h
*** ../xv-3.10/tiff/tiffcomp.h	Thu Dec 22 14:12:42 1994
--- ./tiff/tiffcomp.h	Thu Jan 19 12:47:56 1995
***************
*** 67,72 ****
--- 67,76 ----
  #endif
  #endif
  
+ #ifdef isc
+ #define BSDTYPES
+ #endif
+ 
  /*
   * Workarounds for BSD lseek definitions.
   */

diff -c -r ../xv-3.10/vms/Makefile.mms ./vms/Makefile.mms
*** ../xv-3.10/vms/Makefile.mms	Thu Dec 22 14:12:37 1994
--- ./vms/Makefile.mms	Sun Dec 25 03:21:22 1994
***************
*** 11,30 ****
  #			15-APR-1993 for v3.00 (DEC C changes)
  #			25-MAY-1993 merged ALPHA.MMS and MAKEFILE.MMS
  #                       27-APR-1994 for v3.01
! #			 6-DEC-1994 for v3.10
  #
  # 	Modeled after the original Unix Makefile for xv
  #	Most of the Unix comments have been left intact to help debug any
  #	problems.
  
- #********
- #
- # REQUIRED USER EDIT POINT!!!!!!!!!!!
- #       You must put in the correct place where the root of this XV
- #       directory is located
- #
- #********
- XVDIR = [XV-3_10]
  
  # BE SURE TO SET THIS TO YOUR SITE'S DESTINATION DIRECTORY...!!!
  BINDIR = Sys$Disk:[]
--- 11,22 ----
  #			15-APR-1993 for v3.00 (DEC C changes)
  #			25-MAY-1993 merged ALPHA.MMS and MAKEFILE.MMS
  #                       27-APR-1994 for v3.01
! #			23-DEC-1994 for v3.10
  #
  # 	Modeled after the original Unix Makefile for xv
  #	Most of the Unix comments have been left intact to help debug any
  #	problems.
  
  
  # BE SURE TO SET THIS TO YOUR SITE'S DESTINATION DIRECTORY...!!!
  BINDIR = Sys$Disk:[]
***************
*** 57,64 ****
  #  VMS MMS USERS!!!
  #
  # 	if you don't use the JPEG package as supplied with XV, you
! # 	will need fill in the complete directory specifications for
! #	BOTH JPEGDIR and XVDIR!!
  #
  JPEG = ,HAVE_JPEG
  JPEGDIR = [.JPEG]
--- 49,55 ----
  #  VMS MMS USERS!!!
  #
  # 	if you don't use the JPEG package as supplied with XV, you
! # 	will need fill in the complete directory specifications for JPEGDIR.
  #
  JPEG = ,HAVE_JPEG
  JPEGDIR = [.JPEG]
***************
*** 72,79 ****
  # Also, comment out the LIBTIFF dependancy at the end of this Makefile
  #
  # 	if you don't use the TIFF package as supplied with XV, you
! # 	will need to fill in the complete directory specifications for
! #	BOTH TIFFDIR and XVDIR!!
  #
  TIFF = ,HAVE_TIFF
  TIFFDIR = [.TIFF]
--- 63,69 ----
  # Also, comment out the LIBTIFF dependancy at the end of this Makefile
  #
  # 	if you don't use the TIFF package as supplied with XV, you
! # 	will need to fill in the complete directory specifications for TIFFDIR.
  #
  TIFF = ,HAVE_TIFF
  TIFFDIR = [.TIFF]
***************
*** 135,145 ****
  	@- Define /NoLog Sys DECC$Library_Include
  .else
  .ifdef DECC
! ×	@- Define /NoLog Sys DECC$Library_Include
  .else
  	@- Define /NoLog Sys Sys$Library
  .endif
  	@- Define /NoLog X11 DECW$Include
  .endif
  
  all : 		$(BITS) $(OPTS) lib xv bggen decompress xcmap xvpictoppm help
--- 125,136 ----
  	@- Define /NoLog Sys DECC$Library_Include
  .else
  .ifdef DECC
! 	@- Define /NoLog Sys DECC$Library_Include
  .else
  	@- Define /NoLog Sys Sys$Library
  .endif
  	@- Define /NoLog X11 DECW$Include
+ 	@- XVDIR = F$Environment ("Default")
  .endif
  
  all : 		$(BITS) $(OPTS) lib xv bggen decompress xcmap xvpictoppm help
***************
*** 181,204 ****
  $(JPEGLIB) :
  	Set Default $(JPEGDIR)
  .ifdef ALPHA
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.$(MMS) /Macro = "ALPHA = 1" LIBJPEG.OLB
  .else
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.$(MMS) LIBJPEG.OLB
  .endif
! 	Set Default $(XVDIR)
  
  $(TIFFLIB) :
  	Set Default $(TIFFDIR)
  .ifdef ALPHA
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.$(MMS) /Macro = "ALPHA = 1" LIBTIFF.OLB
  .else
  .ifdef DECC
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.$(MMS) /Macro = "ALPHA = 1" LIBTIFF.OLB
  .else
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.$(MMS) LIBTIFF.OLB
  .endif
  .endif
! 	Set Default $(XVDIR)
  
  $(XVLIB) :	$(OBJS)
          If "''F$Search ("$(XVLIB)")'" .eqs. "" Then Library /Create $(XVLIB)
--- 172,195 ----
  $(JPEGLIB) :
  	Set Default $(JPEGDIR)
  .ifdef ALPHA
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.MMS /Macro = "ALPHA = 1" LIBJPEG.OLB
  .else
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.MMS LIBJPEG.OLB
  .endif
! 	Set Default 'XVDIR'
  
  $(TIFFLIB) :
  	Set Default $(TIFFDIR)
  .ifdef ALPHA
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.MMS /Macro = "ALPHA = 1" LIBTIFF.OLB
  .else
  .ifdef DECC
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.MMS /Macro = "ALPHA = 1" LIBTIFF.OLB
  .else
! 	$(MMS) $(MMSDEFAULTS) /Description = MAKEFILE.MMS LIBTIFF.OLB
  .endif
  .endif
! 	Set Default 'XVDIR'
  
  $(XVLIB) :	$(OBJS)
          If "''F$Search ("$(XVLIB)")'" .eqs. "" Then Library /Create $(XVLIB)
***************
*** 273,280 ****
  	- Delete /NoConfirm /NoLog *.obj;*,*.exe;*,*.log;*,*.olb;*,*.hlb;*
  	- Purge /NoConfirm /NoLog
  	Set Default [.JPEG]
! 	$(MMS) /Description = MAKEFILE.$(MMS) clean
  	- Delete /NoConfirm /NoLog *.olb;*
  	Set Default [-.TIFF]
! 	$(MMS) /Description = MAKEFILE.$(MMS) clean
  	Set Default [-]
--- 264,271 ----
  	- Delete /NoConfirm /NoLog *.obj;*,*.exe;*,*.log;*,*.olb;*,*.hlb;*
  	- Purge /NoConfirm /NoLog
  	Set Default [.JPEG]
! 	$(MMS) /Description = MAKEFILE.MMS clean
  	- Delete /NoConfirm /NoLog *.olb;*
  	Set Default [-.TIFF]
! 	$(MMS) /Description = MAKEFILE.MMS clean
  	Set Default [-]

diff -c -r ../xv-3.10/vms/README.vms ./vms/README.vms
*** ../xv-3.10/vms/README.vms	Thu Dec 22 14:12:37 1994
--- ./vms/README.vms	Sun Dec 25 03:21:22 1994
***************
*** 1,9 ****
!                                                               6-Dec-1994
  
!         First, read the release notes for the Unix version of XV as well
!     as these.  You can ignore the Unix specific comments,  but there are
!     references to the config.h file for local configurations and general
!     use of the program that are relevant to VMS users as well.
  
          Release notes  for  building XV (v3.10) on a VMS platform.  This
      includes the newer  ALPHA/VMS machines.  As in the previous release,
--- 1,10 ----
!                                                              23-DEC-1994
  
!         First, read the various INSTALL and README  files  for  the Unix
!     version of XV as well as these.   You  can  ignore the Unix specific
!     comments,  but there are references to the config.h file  for  local
!     configurations  and general use of the program that are relevant  to
!     VMS users as well.
  
          Release notes  for  building XV (v3.10) on a VMS platform.  This
      includes the newer  ALPHA/VMS machines.  As in the previous release,
***************
*** 24,42 ****
  
      SETUP.COM
          A simple  command  procedure  to  setup  the  final  compiled XV
!         package of programs.   It can be executed by itself or used with
!         many  of  the  commonly  available  SETUP  packages  (i.e.,  the
!         FERMILAB version).  If it  is  kept in the same directory as the
!         binaries, it will be able to  get  the  necessary  symbols setup
!         anywhere the directory structure is located WITHOUT  the need to
!         edit the command procedure.  Move them all  around  together and
!         you will be OK.
  
      MAKEFILE.MMS (in the top level directory)
!         This is a MMS description file for the VMS  MMS  utility.    YOU
!         SHOULD EDIT THE FILE FIRST TO MAKE SURE THE CUSTOMIZING FEATURES
!         ARE APPROPRIATE FOR YOUR SYSTEM.  For users without MMS you will
!         need to use MAKE_XV.COM instead.
  
  Installation Instructions:
  
--- 25,48 ----
  
      SETUP.COM
          A simple  command  procedure  to  setup  the  final  compiled XV
!         package of programs.    It helps the aux programs of XV be found
!         by DCL foreign symbols.    If  you don't want to use the names I
!         have chosen for them, you  should  be able to alter the CONFIG.H
!         file to point to the names  you  want  to use instead.  This has
!         not been tested by me, so let  me  know  if  you  try  this.  It
!         should work!  :) It can be executed  by itself or used with many
!         of  the  commonly  available  SETUP packages (i.e., the FERMILAB
!         version).  If it is kept in the same directory  as the binaries,
!         it will be able to get the necessary symbols setup anywhere  the
!         directory structure  is  located  WITHOUT  the  need to edit the
!         command procedure.   Move  them all around together and you will
!         be OK.
  
      MAKEFILE.MMS (in the top level directory)
!         This is a description file for  the  VMS  MMS  (or  the  PD MMK)
!         utility.    YOU SHOULD  BROWSE  THE  FILE FIRST TO MAKE SURE THE
!         CUSTOMIZING FEATURES ARE APPROPRIATE FOR YOUR SYSTEM.  For users
!         without MMS (MMK) you will need to use MAKE_XV.COM instead.
  
  Installation Instructions:
  
***************
*** 100,114 ****
          to  resolve  first!!!  Note specifically the references to  JPEG
          and TIFF.  This is also true for the MAKEFILE.MMS  in  the  JPEG
          sub-directory  and  the    MAKEFILE.MMS    file    in  the  TIFF
!         sub-directory.   Also  check the top-level directory name at the
!         top of the MMS  file.    You have to put in your local choice of
!         name.  (I was lazy in not trying to autodetect it, sorry.)
! 
          
!             EXCEPT  for  the destination of the binaries,  root  of  the
!         directory  tree, and X11 Window interface, I *think*  it  should
!         work  for  everyone  without  any  modifications.   (famous last
!         words...)
  
              When you  are  satisfied that everything is correct for your
          site, just type
--- 106,116 ----
          to  resolve  first!!!  Note specifically the references to  JPEG
          and TIFF.  This is also true for the MAKEFILE.MMS  in  the  JPEG
          sub-directory  and  the    MAKEFILE.MMS    file    in  the  TIFF
!         sub-directory.
          
!             EXCEPT for the  destination  of the binaries, and X11 Window
!         interface, I *think* it  should  work  for  everyone without any
!         modifications.  (famous last words...)
  
              When you  are  satisfied that everything is correct for your
          site, just type

diff -c -r ../xv-3.10/vms/tiff.patches ./vms/tiff.patches
*** ../xv-3.10/vms/tiff.patches	Thu Dec 22 14:12:38 1994
--- ./vms/tiff.patches	Thu Jan 19 12:47:14 1995
***************
*** 5,10 ****
--- 5,11 ----
  In tiff/Makefile.hpux, you need to add -D_HPUX_SOURCE to CFLAGS.
  Otherwise libtiff won't build under gcc or strict-ANSI cc.
  
+ In tiff/tiffcomp.h, add '#ifdef isc ...  #define BSDTYPES ...   #endif'
  
  Index: tiff/Makefile.mms
  *** /dev/null	Wed Dec 14 08:22:27 1994


*** /dev/null	Mon Jan 23 20:08:17 1995
--- BUGS	Thu Jan 19 13:10:07 1995
***************
*** 0 ****
--- 1,21 ----
+ DOCS:
+   File docs/xvdoc.ps has an error in the banner for page 2. The page title is 
+   "Section 2: The Image Window" when it should be "Section 1: Overview".
+ 
+   Add mention of '-pkludge' and 'popupKludge' 
+ 
+   Hall of Fame:  Lester Ingber should be 'ingber@alumni.caltech.edu'
+ 
+ 
+ From: James Ralston Crawford (qralston+@pitt.edu)
+   When deleting files in 'xv controls' window, it should also delete 
+   thumbnail file, if any
+ 
+ 
+ From: Mitchell Blank Jr <blankm@cae.wisc.edu>
+   (try an use schnauzer in /usr/feh/foo, where feh is rwx--x--x.  Need to
+    set a var each time chdir is successfully called (make xv_chdir).  
+    Then in xv_getwd, if getcwd() fails, try stat()'ing the var.  
+    If it exists, assume we're there, and return the var.  Otherwise, fall back
+    to other directories...
+ 

*** /dev/null	Mon Jan 23 20:08:17 1995
--- docs/vdcomp.man	Fri Jan 13 15:18:47 1995
***************
*** 0 ****
--- 1,82 ----
+ .\"
+ .\" $Id: vdcomp.man,v 1.2 1995/01/12 23:35:28 qralston Exp $
+ .\"
+ .\" $Log: vdcomp.man,v $
+ .\" Revision 1.2  1995/01/12  23:35:28  qralston
+ .\" Created from the information in the comments in vdcomp.c.
+ .\" James Ralston Crawford <qralston+@pitt.edu>
+ .\"
+ .TH vdcomp 1
+ .SH Name
+ \fIvdcomp\fP - decompress a compressed PDS image
+ .SH Synopsis
+ \fIvdcomp\fP [ infile ] [ outfile ] [ format-code ]
+ .SH Description
+ The \fIvdcomp\fP program reads a variable length compressed PDS image
+ and outputs a fixed length uncompressed image file in PDS format with
+ labels, image histogram, engineering table, line header table and an
+ image with PDS, FITS, VICAR or no labels.
+ .PP
+ If used on a non-byte-swapped machine the image histogram is
+ un-swapped.
+ .SH Options
+ \fIVdcomp\fP will prompt for any options that are not supplied on the
+ command-line.
+ .PP
+ \fIinfile\fP
+ .br
+ .RS
+ The name of compressed image file.
+ .RE
+ .PP
+ \fIoutfile\fP
+ .br
+ .RS
+ The name of uncompressed image file.
+ .RE
+ .PP
+ \fIformat-code\fP
+ .br
+ .RS
+ Select from the following list:
+ .br
+ .RS
+ \fI1\fP - SFDU/PDS format [default]
+ .br
+ \fI2\fP - FITS format
+ .br
+ \fI3\fP - VICAR format
+ .br
+ \fI4\fP - unlabelled binary array
+ .RE
+ .RE
+ .SH Limitations
+ This program has been tested on a VAX 780 (VMS 4.6), SUN Workstation
+ (UNIX 4.2, release 3.4), an IBM PC (MICROSOFT 5.1 compiler) and
+ Macintosh IIx using Lightspeed C version 3.0.  When converting to
+ other systems, check for portability conflicts.
+ .SH Credits
+ This program uses Kris Becker's subroutine DECOMP.C (which is included
+ in this program in a shortened version).
+ .SH History
+ bradley@cis.upenn.edu 06-23-94 ansi-fied program
+ .PP
+ datri@convex.com, 11-15-91 added recognition of - as stdout for output
+ filename; disabled various messages; directed messages to stderr;
+ added exit status
+ .PP
+ DEC89 Modified program to handle both Voyager and Viking images.
+ .PP
+ OCT89 Converted Voyager decompression program to handle Viking
+ compressed images.  Changed obuf to 'unsigned' to simplify computation
+ of checksum.
+ .PP
+ AUG89 Added code to get command line arguments for filenames and
+ output format; routines to free memory used by the Huffman tree);
+ fixed the SFDU label output length; and modified the I/O routines so
+ that the open for Host type 2 uses binary I/O.
+ .PP
+ JUN89 Fixed READVAR, to get length on 16-bit unswapped hosts.
+ .PP
+ JUL88 C driver to decompress standard Voyager Compressed images by
+ Mike Martin 1989/12/02.

*** /dev/null	Mon Jan 23 20:23:48 1995
--- docs/xv.ann	Tue Jan 03 13:58:15 1995
***************
*** 0 ****
--- 1,38 ----
+ They said it couldn't be done.  They said it never *would* be done.  
+ They smiled knowingly to themselves as each predicted release date 
+ inevitably passed by, unmarked by the emergence of a new version...
+ 
+ Well, who asked them!  And who do they think they are, anyhow!?!
+ 
+ Announcing the Exciting New Release of XV, Version 3.10!
+ 
+ Finally, all the stuff you've been waiting for:  image cut & paste, pixel
+ editing, text annotation (of a sort), nifty new algorithms, new image formats 
+ (Targa, XPM, FITS, XWD, IFF), improved schnauzing capabilities, a spiffy
+ new 'pad' command, and whatnot.  Plenty of whatnot.
+ 
+ Of course, we're particularly proud of our Exclusive 3-D Fish Technology.
+ 
+ At the moment, you can get this decidedly 'fine' piece of software via 
+ anonymous ftp on the following sites:
+ 
+    Hostname			Directory
+    --------			---------
+    ftp.cis.upenn.edu:		pub/xv
+    ftp.upenn.edu:		data/bradley
+    ftp.duke.edu:		pub/archive/xv
+    gatekeeper.dec.com:		pub/graphics/xv
+ 
+ The file is called 'xv-3.10.tar.gz' (or 'xv-3.10.tar.Z' if you don't have 
+ the 'gunzip' program).
+ 
+ BTW, if any of you fine folks can get these files put up on one of the major
+ ftp sites (wustl, gatekeeper, etc.) please do so, and let me know!
+ 
+ Enjoy!
+ 
+ John Bradley
+ 
+ -------------------------
+ Note:  These tar files (xv-3.10.tar.Z and xv-3.10.tar.gz) have been replaced
+   as of 12/22/94, as the initial ones wouldn't build correctly on VMS.