auto upstream

23 files changed, 174 insertions, 93 deletions

diff --git a/autogen/config.in b/autogen/config.in
index b02b1fe462a..d6016ab4a99 100644
--- a/autogen/config.in
+++ b/autogen/config.in
@@ -1441,10 +1441,8 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 /* Define if the system is AIX. */
 #undef _AIX
 
-/* Enable large inode numbers on Mac OS X.  */
-#ifndef _DARWIN_USE_64_BIT_INODE
-# define _DARWIN_USE_64_BIT_INODE 1
-#endif
+/* Enable large inode numbers on Mac OS X 10.5. */
+#undef _DARWIN_USE_64_BIT_INODE
 
 /* Number of bits in a file offset, on hosts where this is settable. */
 #undef _FILE_OFFSET_BITS
diff --git a/autogen/configure b/autogen/configure
index 8b9b502fb19..889c4cc17d5 100755
--- a/autogen/configure
+++ b/autogen/configure
@@ -6714,6 +6714,8 @@ rm -rf conftest*
   fi
 
 
+$as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h
+
 fi
 
    case $ac_cv_prog_cc_stdc in #(
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 676ce21ff14..c2a58265ffd 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,23 @@
+2013-01-17  Michael Albinus  <michael.albinus@gmx.de>
+
+        * autorevert.el (auto-revert-notify-watch-descriptor): Make it
+        buffer local, again.  This was lost with the fix on 2013-01-12.
+
+2013-01-17  Jürgen Hötzel  <juergen@archlinux.org>
+
+        * eshell/esh-util.el (eshell-path-env): Make it buffer local, in
+        order to support several eshell buffers in parallel.
+
+2013-01-17  Michael Albinus  <michael.albinus@gmx.de>
+
+        * autorevert.el (auto-revert-use-notify): In the :set function, do
+        not modify `kill-buffer-hook'.
+        (auto-revert-notify-rm-watch): Remove
+        `auto-revert-notify-rm-watch' from `kill-buffer-hook'.
+        (auto-revert-notify-add-watch): Do not call
+        `auto-revert-notify-rm-watch', but add it to a buffer local
+        `kill-buffer-hook'.
+
 2013-01-16  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * emacs-lisp/trace.el (trace--read-args): Use a closure and an honest
diff --git a/lisp/autorevert.el b/lisp/autorevert.el
index c9180482cd9..1b5460ff2cf 100644
--- a/lisp/autorevert.el
+++ b/lisp/autorevert.el
@@ -273,13 +273,12 @@ through Custom only."
   :type 'boolean
   :set (lambda (variable value)
          (set-default variable (and auto-revert-notify-enabled value))
-         (if (symbol-value variable)
-             (add-hook 'kill-buffer-hook 'auto-revert-notify-rm-watch)
-           (remove-hook 'kill-buffer-hook 'auto-revert-notify-rm-watch)
+         (unless (symbol-value variable)
            (when auto-revert-notify-enabled
              (dolist (buf (buffer-list))
                (with-current-buffer buf
-                 (auto-revert-notify-rm-watch))))))
+                 (when (symbol-value 'auto-revert-notify-watch-descriptor)
+                   (auto-revert-notify-rm-watch)))))))
   :version "24.4")
 
 ;; Internal variables:
@@ -311,6 +310,7 @@ Hash key is a watch descriptor, hash value is the corresponding buffer.")
 
 (defvar auto-revert-notify-watch-descriptor nil
   "The file watch descriptor active for the current buffer.")
+(make-variable-buffer-local 'auto-revert-notify-watch-descriptor)
 (put 'auto-revert-notify-watch-descriptor 'permanent-local t)
 
 (defvar auto-revert-notify-modified-p nil
@@ -472,14 +472,15 @@ will use an up-to-date value of `auto-revert-interval'"
                    'inotify-rm-watch 'w32notify-rm-watch)
                auto-revert-notify-watch-descriptor))
     (remhash auto-revert-notify-watch-descriptor
-             auto-revert-notify-watch-descriptor-hash-list))
+             auto-revert-notify-watch-descriptor-hash-list)
+    (remove-hook 'kill-buffer-hook 'auto-revert-notify-rm-watch))
   (setq auto-revert-notify-watch-descriptor nil
         auto-revert-notify-modified-p nil))
 
 (defun auto-revert-notify-add-watch ()
   "Enable file watch for current buffer's associated file."
-  (when (and buffer-file-name auto-revert-use-notify)
-    (auto-revert-notify-rm-watch)
+  (when (and buffer-file-name auto-revert-use-notify
+             (not auto-revert-notify-watch-descriptor))
     (let ((func (if (fboundp 'inotify-add-watch)
                     'inotify-add-watch 'w32notify-add-watch))
           (aspect (if (fboundp 'inotify-add-watch)
@@ -489,9 +490,12 @@ will use an up-to-date value of `auto-revert-interval'"
               (funcall
                func buffer-file-name aspect 'auto-revert-notify-handler)))
       (if auto-revert-notify-watch-descriptor
-          (puthash auto-revert-notify-watch-descriptor
-                   (current-buffer)
-                   auto-revert-notify-watch-descriptor-hash-list)
+          (progn
+            (puthash auto-revert-notify-watch-descriptor
+                     (current-buffer)
+                     auto-revert-notify-watch-descriptor-hash-list)
+            (add-hook (make-local-variable 'kill-buffer-hook)
+                      'auto-revert-notify-rm-watch))
         ;; Fallback to file checks.
         (set (make-local-variable 'auto-revert-use-notify) nil)))))
 
diff --git a/lisp/eshell/esh-util.el b/lisp/eshell/esh-util.el
index 2f49a21e76c..f9b86219e9b 100644
--- a/lisp/eshell/esh-util.el
+++ b/lisp/eshell/esh-util.el
@@ -229,6 +229,7 @@ If N or M is nil, it means the end of the list."
   "Content of $PATH.
 It might be different from \(getenv \"PATH\"\), when
 `default-directory' points to a remote host.")
+(make-variable-buffer-local 'eshell-path-env)
 
 (defun eshell-parse-colon-path (path-env)
   "Split string with `parse-colon-path'.
diff --git a/src/ChangeLog b/src/ChangeLog
index 115b8d42915..c85e0a789ea 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,26 @@
+2013-01-17  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        * lisp.h (toplevel): Add comment about using Lisp_Save_Value
+        objects, related functions and macros.
+        (make_save_value): Adjust prototype.
+        (make_save_pointer): New prototype.
+        (SAFE_NALLOCA): Fix indentation.  Use make_save_pointer.
+        (SAFE_ALLOCA_LISP): Adjust make_save_value usage.
+        * alloc.c (format_save_value): Rename to make_save_value.
+        (make_save_pointer): New function.
+        (record_xmalloc): Use make_save_pointer.
+        * dired.c, editfns.c, fileio.c, font.c, gtkutil.c, lread.c:
+        * nsmenu.m, nsterm.m, xfns.c, xmenu.c, xselect.c, keymap.c:
+        Change users of make_save_value to make_save_pointer.
+        Likewise for format_save_value and make_save_value.
+
+2013-01-17  Dmitry Antipov  <dmantipov@yandex.ru>
+
+        * buffer.h (NARROWED, BUF_NARROWED): Drop unused macros.
+        (DECODE_POSITION, BUFFER_CHECK_INDIRECTION): Fix indentation.
+        * buffer.c (toplevel, syms_of_buffer): Drop old commented-out
+        debugging stubs.
+
 2013-01-15  Paul Eggert  <eggert@cs.ucla.edu>
 
         * alloc.c (free_save_value): Now static.
diff --git a/src/alloc.c b/src/alloc.c
index 7275a01bb73..a2e7282bb60 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -845,7 +845,7 @@ void *
 record_xmalloc (size_t size)
 {
   void *p = xmalloc (size);
-  record_unwind_protect (safe_alloca_unwind, make_save_value (p, 0));
+  record_unwind_protect (safe_alloca_unwind, make_save_pointer (p));
   return p;
 }
 
@@ -3356,7 +3356,7 @@ free_misc (Lisp_Object misc)
    and `o' for Lisp_Object.  Up to 4 objects can be specified.  */
 
 Lisp_Object
-format_save_value (const char *fmt, ...)
+make_save_value (const char *fmt, ...)
 {
   va_list ap;
   int len = strlen (fmt);
@@ -3404,15 +3404,19 @@ format_save_value (const char *fmt, ...)
   return val;
 }
 
-/* Return a Lisp_Save_Value object containing POINTER and INTEGER.
-   Most code should use this to package C integers and pointers
-   to call record_unwind_protect.  The unwind function can get the
-   C values back using XSAVE_POINTER and XSAVE_INTEGER.  */
+/* The most common task it to save just one C pointer.  */
 
 Lisp_Object
-make_save_value (void *pointer, ptrdiff_t integer)
+make_save_pointer (void *pointer)
 {
-  return format_save_value ("pi", pointer, integer);
+  Lisp_Object val = allocate_misc (Lisp_Misc_Save_Value);
+  struct Lisp_Save_Value *p = XSAVE_VALUE (val);
+
+  p->area = 0;
+  p->type0 = SAVE_POINTER;
+  p->data[0].pointer = pointer;
+  p->type1 = p->type2 = p->type3 = SAVE_UNUSED;
+  return val;
 }
 
 /* Free a Lisp_Save_Value object.  Do not use this function
diff --git a/src/buffer.c b/src/buffer.c
index 218ae1a7d11..66581cb7828 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -372,9 +372,6 @@ bset_zv_marker (struct buffer *b, Lisp_Object val)
   b->INTERNAL_FIELD (zv_marker) = val;
 }
 
-/* For debugging; temporary.  See set_buffer_internal.  */
-/* Lisp_Object Qlisp_mode, Vcheck_symbol; */
-
 void
 nsberror (Lisp_Object spec)
 {
@@ -6003,10 +6000,6 @@ simple case that you moved off with C-b means scrolling just one line.
 window scrolls by a full window height.  Meaningful values are
 between 0.0 and 1.0, inclusive.  */);
 
-/*DEFVAR_LISP ("debug-check-symbol", &Vcheck_symbol,
-    "Don't ask.");
-*/
-
   DEFVAR_LISP ("before-change-functions", Vbefore_change_functions,
                doc: /* List of functions to call before each text change.
 Two arguments are passed to each function: the positions of
diff --git a/src/buffer.h b/src/buffer.h
index b4cc21d675d..276cca32e48 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -82,9 +82,6 @@ INLINE_HEADER_BEGIN
 /* Size of gap.  */
 #define GAP_SIZE (current_buffer->text->gap_size)
 
-/* Is the current buffer narrowed?  */
-#define NARROWED        ((BEGV != BEG) || (ZV != Z))
-
 /* Modification count.  */
 #define MODIFF (current_buffer->text->modiff)
 
@@ -173,10 +170,6 @@ INLINE_HEADER_BEGIN
 /* Size of gap.  */
 #define BUF_GAP_SIZE(buf) ((buf)->text->gap_size)
 
-/* Is this buffer narrowed?  */
-#define BUF_NARROWED(buf) ((BUF_BEGV (buf) != BUF_BEG (buf)) \
-                           || (BUF_ZV (buf) != BUF_Z (buf)))
-
 /* Modification count.  */
 #define BUF_MODIFF(buf) ((buf)->text->modiff)
 
@@ -294,24 +287,24 @@ extern void enlarge_buffer_text (struct buffer *, ptrdiff_t);
 /* Access a Lisp position value in POS,
    and store the charpos in CHARPOS and the bytepos in BYTEPOS.  */
 
-#define DECODE_POSITION(charpos, bytepos, pos)                  \
-do                                                              \
-  {                                                             \
-    Lisp_Object __pos = (pos);                                  \
-    if (NUMBERP (__pos))                                        \
-      {                                                         \
-        charpos = __pos;                                        \
-        bytepos = buf_charpos_to_bytepos (current_buffer, __pos);  \
-      }                                                         \
-    else if (MARKERP (__pos))                                   \
-      {                                                         \
-        charpos = marker_position (__pos);                      \
-        bytepos = marker_byte_position (__pos);                 \
-      }                                                         \
-    else                                                        \
-      wrong_type_argument (Qinteger_or_marker_p, __pos);        \
-  }                                                             \
-while (0)
+#define DECODE_POSITION(charpos, bytepos, pos)                          \
+  do                                                                    \
+    {                                                                   \
+      Lisp_Object __pos = (pos);                                        \
+      if (NUMBERP (__pos))                                              \
+        {                                                               \
+          charpos = __pos;                                              \
+          bytepos = buf_charpos_to_bytepos (current_buffer, __pos);     \
+        }                                                               \
+      else if (MARKERP (__pos))                                         \
+        {                                                               \
+          charpos = marker_position (__pos);                            \
+          bytepos = marker_byte_position (__pos);                       \
+        }                                                               \
+      else                                                              \
+        wrong_type_argument (Qinteger_or_marker_p, __pos);              \
+    }                                                                   \
+  while (0)
 
 /* Maximum number of bytes in a buffer.
    A buffer cannot contain more bytes than a 1-origin fixnum can represent,
@@ -1009,15 +1002,15 @@ bset_width_table (struct buffer *b, Lisp_Object val)
 #define BUFFER_CHECK_INDIRECTION(b)                     \
   do {                                                  \
     if (BUFFER_LIVE_P (b))                              \
-    {                                                   \
-      if (b->base_buffer)                               \
-        {                                               \
-          eassert (b->indirections == -1);              \
-          eassert (b->base_buffer->indirections > 0);   \
-        }                                               \
-      else                                              \
-        eassert (b->indirections >= 0);                 \
-    }                                                   \
+      {                                                 \
+        if (b->base_buffer)                             \
+          {                                             \
+            eassert (b->indirections == -1);            \
+            eassert (b->base_buffer->indirections > 0); \
+          }                                             \
+        else                                            \
+          eassert (b->indirections >= 0);               \
+      }                                                 \
   } while (0)
 
 /* Chain of all buffers, including killed ones.  */
diff --git a/src/dired.c b/src/dired.c
index 3dca9d24f67..a4c8621e9c0 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -152,7 +152,7 @@ directory_files_internal (Lisp_Object directory, Lisp_Object full,
      file-attributes on filenames, both of which can throw, so we must
      do a proper unwind-protect.  */
   record_unwind_protect (directory_files_internal_unwind,
-                         make_save_value (d, 0));
+                         make_save_pointer (d));
 
 #ifdef WINDOWSNT
   if (attrs)
@@ -465,7 +465,7 @@ file_name_completion (Lisp_Object file, Lisp_Object dirname, bool all_flag,
     report_file_error ("Opening directory", Fcons (dirname, Qnil));
 
   record_unwind_protect (directory_files_internal_unwind,
-                         make_save_value (d, 0));
+                         make_save_pointer (d));
 
   /* Loop reading blocks */
   /* (att3b compiler bug requires do a null comparison this way) */
diff --git a/src/editfns.c b/src/editfns.c
index 8910b66e4d3..197950517b7 100644
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -833,7 +833,7 @@ This function does not move point.  */)
 Lisp_Object
 save_excursion_save (void)
 {
-  return format_save_value
+  return make_save_value
     ("oooo",
      Fpoint_marker (),
      /* Do not copy the mark if it points to nowhere.  */
@@ -4249,7 +4249,7 @@ usage: (format STRING &rest OBJECTS)  */)
           {
             buf = xmalloc (bufsize);
             sa_must_free = 1;
-            buf_save_value = make_save_value (buf, 0);
+            buf_save_value = make_save_pointer (buf);
             record_unwind_protect (safe_alloca_unwind, buf_save_value);
             memcpy (buf, initial_buffer, used);
           }
diff --git a/src/fileio.c b/src/fileio.c
index 87d945c1e5e..8d711e8e6bf 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -4249,7 +4249,7 @@ by calling `format-decode', which see.  */)
                to be signaled after decoding the text we read.  */
             nbytes = internal_condition_case_1
               (read_non_regular,
-               format_save_value ("iii", (ptrdiff_t) fd, inserted, trytry),
+               make_save_value ("iii", (ptrdiff_t) fd, inserted, trytry),
                Qerror, read_non_regular_quit);
 
             if (NILP (nbytes))
@@ -5608,7 +5608,7 @@ A non-nil CURRENT-ONLY argument means save only current buffer.  */)
     }
 
   record_unwind_protect (do_auto_save_unwind,
-                         make_save_value (stream, 0));
+                         make_save_pointer (stream));
   record_unwind_protect (do_auto_save_unwind_1,
                          make_number (minibuffer_auto_raise));
   minibuffer_auto_raise = 0;
diff --git a/src/font.c b/src/font.c
index 89931f6ec76..18caf751643 100644
--- a/src/font.c
+++ b/src/font.c
@@ -1861,7 +1861,7 @@ otf_open (Lisp_Object file)
   else
     {
       otf = STRINGP (file) ? OTF_open (SSDATA (file)) : NULL;
-      val = make_save_value (otf, 0);
+      val = make_save_pointer (otf);
       otf_list = Fcons (Fcons (file, val), otf_list);
     }
   return otf;
diff --git a/src/ftfont.c b/src/ftfont.c
index 5bf91832c7c..03e40bf2e46 100644
--- a/src/ftfont.c
+++ b/src/ftfont.c
@@ -393,7 +393,7 @@ ftfont_lookup_cache (Lisp_Object key, enum ftfont_cache_for cache_for)
       cache_data = xmalloc (sizeof *cache_data);
       cache_data->ft_face = NULL;
       cache_data->fc_charset = NULL;
-      val = make_save_value (cache_data, 0);
+      val = make_save_value ("pi", cache_data, 0);
       cache = Fcons (Qnil, val);
       Fputhash (key, cache, ft_face_cache);
     }
diff --git a/src/gtkutil.c b/src/gtkutil.c
index f045deacd33..d5bc159c063 100644
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -1716,7 +1716,7 @@ xg_dialog_run (FRAME_PTR f, GtkWidget *w)
   g_signal_connect (G_OBJECT (w), "delete-event", G_CALLBACK (gtk_true), NULL);
   gtk_widget_show (w);
 
-  record_unwind_protect (pop_down_dialog, make_save_value (&dd, 0));
+  record_unwind_protect (pop_down_dialog, make_save_pointer (&dd));
 
   (void) xg_maybe_add_timer (&dd);
   g_main_loop_run (dd.loop);
diff --git a/src/keymap.c b/src/keymap.c
index a9266120e86..1e201e06dc3 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -610,7 +610,7 @@ map_keymap_internal (Lisp_Object map,
         }
       else if (CHAR_TABLE_P (binding))
         map_char_table (map_keymap_char_table_item, Qnil, binding,
-                        format_save_value ("ppo", fun, data, args));
+                        make_save_value ("ppo", fun, data, args));
     }
   UNGCPRO;
   return tail;
diff --git a/src/lisp.h b/src/lisp.h
index 31028e14679..cf4dd22e364 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -1393,7 +1393,50 @@ enum
     SAVE_OBJECT
   };
 
-/* Special object used to hold a different values for later use.  */
+/* Special object used to hold a different values for later use.
+
+   This is mostly used to package C integers and pointers to call
+   record_unwind_protect.  Typical task is to pass just one C pointer
+   to unwind function.  You should pack pointer with make_save_pointer
+   and then get it back with XSAVE_POINTER, e.g.:
+
+   ...
+     struct my_data *md = get_my_data ();
+     record_unwind_protect (my_unwind, make_save_pointer (md));
+   ...
+
+   Lisp_Object my_unwind (Lisp_Object arg)
+   {
+     struct my_data *md = XSAVE_POINTER (arg, 0);
+     ...
+   }
+
+   If yon need to pass more than just one C pointer, you should
+   use make_save_value.  This function allows you to pack up to
+   4 integers, pointers or Lisp_Objects and conveniently get them
+   back with XSAVE_POINTER, XSAVE_INTEGER and XSAVE_OBJECT macros:
+
+   ...
+     struct my_data *md = get_my_data ();
+     ptrdiff_t my_offset = get_my_offset ();
+     Lisp_Object my_object = get_my_object ();
+     record_unwind_protect
+       (my_unwind, make_save_value ("pio", md, my_offset, my_object));
+   ...
+
+   Lisp_Object my_unwind (Lisp_Object arg)
+   {
+     struct my_data *md = XSAVE_POINTER (arg, 0);
+     ptrdiff_t my_offset = XSAVE_INTEGER (arg, 1);
+     Lisp_Object my_object = XSAVE_OBJECT (arg, 2);
+     ...
+   }
+
+   If ENABLE_CHECKING is in effect, XSAVE_xxx macros do type checking of the
+   saved objects and raise eassert if type of the saved object doesn't match
+   the type which is extracted.  In the example above, XSAVE_INTEGER (arg, 2)
+   or XSAVE_OBJECT (arg, 1) are wrong because integer was saved in slot 1 and
+   Lisp_Object was saved in slot 2 of ARG.  */
 
 struct Lisp_Save_Value
   {
@@ -3023,8 +3066,8 @@ extern bool abort_on_gc;
 extern Lisp_Object make_float (double);
 extern void display_malloc_warning (void);
 extern ptrdiff_t inhibit_garbage_collection (void);
-extern Lisp_Object format_save_value (const char *, ...);
-extern Lisp_Object make_save_value (void *, ptrdiff_t);
+extern Lisp_Object make_save_value (const char *, ...);
+extern Lisp_Object make_save_pointer (void *);
 extern Lisp_Object build_overlay (Lisp_Object, Lisp_Object, Lisp_Object);
 extern void free_marker (Lisp_Object);
 extern void free_cons (struct Lisp_Cons *);
@@ -3706,16 +3749,16 @@ extern void *record_xmalloc (size_t);
    NITEMS items, each of the same type as *BUF.  MULTIPLIER must
    positive.  The code is tuned for MULTIPLIER being a constant.  */
 
-#define SAFE_NALLOCA(buf, multiplier, nitems)                   \
-  do {                                                          \
-    if ((nitems) <= MAX_ALLOCA / sizeof *(buf) / (multiplier))  \
-      (buf) = alloca (sizeof *(buf) * (multiplier) * (nitems)); \
-    else                                                        \
+#define SAFE_NALLOCA(buf, multiplier, nitems)                    \
+  do {                                                           \
+    if ((nitems) <= MAX_ALLOCA / sizeof *(buf) / (multiplier))   \
+      (buf) = alloca (sizeof *(buf) * (multiplier) * (nitems));  \
+    else                                                         \
       {                                                          \
         (buf) = xnmalloc (nitems, sizeof *(buf) * (multiplier)); \
         sa_must_free = 1;                                        \
         record_unwind_protect (safe_alloca_unwind,               \
-                               make_save_value (buf, 0));        \
+                               make_save_pointer (buf));         \
       }                                                          \
   } while (0)
 
@@ -3740,7 +3783,7 @@ extern void *record_xmalloc (size_t);
       {                                                        \
         Lisp_Object arg_;                                      \
         buf = xmalloc ((nelt) * word_size);                    \
-        arg_ = make_save_value (buf, nelt);                    \
+        arg_ = make_save_value ("pi", buf, nelt);              \
         XSAVE_VALUE (arg_)->area = 1;                          \
         sa_must_free = 1;                                      \
         record_unwind_protect (safe_alloca_unwind, arg_);      \
diff --git a/src/lread.c b/src/lread.c
index a01cf099b49..09eccb0fb30 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -1298,7 +1298,7 @@ Return t if the file exists and loads successfully.  */)
         message_with_string ("Loading %s...", file, 1);
     }
 
-  record_unwind_protect (load_unwind, make_save_value (stream, 0));
+  record_unwind_protect (load_unwind, make_save_pointer (stream));
   record_unwind_protect (load_descriptor_unwind, load_descriptor_list);
   specbind (Qload_file_name, found);
   specbind (Qinhibit_file_name_operation, Qnil);
diff --git a/src/nsmenu.m b/src/nsmenu.m
index b0369e76a27..6899e3575f5 100644
--- a/src/nsmenu.m
+++ b/src/nsmenu.m
@@ -1440,7 +1440,7 @@ ns_popup_dialog (Lisp_Object position, Lisp_Object contents, Lisp_Object header)
     unwind_data->pool = pool;
     unwind_data->dialog = dialog;
 
-    record_unwind_protect (pop_down_menu, make_save_value (unwind_data, 0));
+    record_unwind_protect (pop_down_menu, make_save_pointer (unwind_data));
     popup_activated_flag = 1;
     tem = [dialog runDialogAt: p];
     unbind_to (specpdl_count, Qnil);  /* calls pop_down_menu */
diff --git a/src/nsterm.m b/src/nsterm.m
index 48efac3f70b..d346f05624b 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -3677,7 +3677,7 @@ ns_set_vertical_scroll_bar (struct window *window,
         }
 
       bar = [[EmacsScroller alloc] initFrame: r window: win];
-      wset_vertical_scroll_bar (window, make_save_value (bar, 0));
+      wset_vertical_scroll_bar (window, make_save_pointer (bar));
     }
   else
     {
diff --git a/src/xfns.c b/src/xfns.c
index 65148d1c9e1..f01983fea4d 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -5416,7 +5416,7 @@ Otherwise, if ONLY-DIR-P is non-nil, the user can only select directories.  */)
       XmStringFree (default_xmstring);
     }
 
-  record_unwind_protect (clean_up_file_dialog, make_save_value (dialog, 0));
+  record_unwind_protect (clean_up_file_dialog, make_save_pointer (dialog));
 
   /* Process events until the user presses Cancel or OK.  */
   x_menu_set_in_use (1);
diff --git a/src/xmenu.c b/src/xmenu.c
index 7f6914d26ac..958cd220393 100644
--- a/src/xmenu.c
+++ b/src/xmenu.c
@@ -1477,7 +1477,7 @@ create_and_show_popup_menu (FRAME_PTR f, widget_value *first_wv, int x, int y,
   gtk_menu_popup (GTK_MENU (menu), 0, 0, pos_func, &popup_x_y, i,
                   timestamp ? timestamp : gtk_get_current_event_time ());
 
-  record_unwind_protect (pop_down_menu, make_save_value (menu, 0));
+  record_unwind_protect (pop_down_menu, make_save_pointer (menu));
 
   if (gtk_widget_get_mapped (menu))
     {
@@ -1826,7 +1826,7 @@ xmenu_show (FRAME_PTR f, int x, int y, bool for_click, bool keymaps,
   /* Make sure to free the widget_value objects we used to specify the
      contents even with longjmp.  */
   record_unwind_protect (cleanup_widget_value_tree,
-                         make_save_value (first_wv, 0));
+                         make_save_pointer (first_wv));
 
   /* Actually create and show the menu until popped down.  */
   create_and_show_popup_menu (f, first_wv, x, y, for_click, timestamp);
@@ -1925,7 +1925,7 @@ create_and_show_dialog (FRAME_PTR f, widget_value *first_wv)
   if (menu)
     {
       ptrdiff_t specpdl_count = SPECPDL_INDEX ();
-      record_unwind_protect (pop_down_menu, make_save_value (menu, 0));
+      record_unwind_protect (pop_down_menu, make_save_pointer (menu));
 
       /* Display the menu.  */
       gtk_widget_show_all (menu);
@@ -2136,7 +2136,7 @@ xdialog_show (FRAME_PTR f,
   /* Make sure to free the widget_value objects we used to specify the
      contents even with longjmp.  */
   record_unwind_protect (cleanup_widget_value_tree,
-                         make_save_value (first_wv, 0));
+                         make_save_pointer (first_wv));
 
   /* Actually create and show the dialog.  */
   create_and_show_dialog (f, first_wv);
@@ -2479,7 +2479,7 @@ xmenu_show (FRAME_PTR f, int x, int y, bool for_click, bool keymaps,
 #endif
 
   record_unwind_protect (pop_down_menu,
-                         format_save_value ("pp", f, menu));
+                         make_save_value ("pp", f, menu));
 
   /* Help display under X won't work because XMenuActivate contains
      a loop that doesn't give Emacs a chance to process it.  */
diff --git a/src/xselect.c b/src/xselect.c
index b7cdf70ff77..37d2c753c5e 100644
--- a/src/xselect.c
+++ b/src/xselect.c
@@ -1141,7 +1141,7 @@ wait_for_property_change (struct prop_location *location)
 
   /* Make sure to do unexpect_property_change if we quit or err.  */
   record_unwind_protect (wait_for_property_change_unwind,
-                         make_save_value (location, 0));
+                         make_save_pointer (location));
 
   XSETCAR (property_change_reply, Qnil);
   property_change_reply_object = location;