* buffer.h (struct buffer): Use time_t, not int, for a time stamp.

[gnu-emacs] / src / buffer.c

diff --git a/src/buffer.c b/src/buffer.c
index b61d083c3e6a11ca2d1def513c6702d52f382b8b..f38c9a739a66bec45bfa2c832aa304163310be18 100644 (file)
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -724,7 +724,7 @@ reset_buffer (register struct buffer *b)
   b->prevent_redisplay_optimizations_p = 1;
   BVAR (b, backed_up) = Qnil;
   BUF_AUTOSAVE_MODIFF (b) = 0;
-  b->auto_save_failure_time = -1;
+  b->auto_save_failure_time = 0;
   BVAR (b, auto_save_file_name) = Qnil;
   BVAR (b, read_only) = Qnil;
   b->overlays_before = NULL;
@@ -1698,27 +1698,16 @@ record_buffer (Lisp_Object buffer)
     call1 (Vrun_hooks, Qbuffer_list_update_hook);
 }
 
-DEFUN ("record-buffer", Frecord_buffer, Srecord_buffer, 1, 1, 0,
-       doc: /* Move BUFFER to the front of the buffer list.
-Return BUFFER.  */)
-  (Lisp_Object buffer)
-{
-  CHECK_BUFFER (buffer);
 
-  record_buffer (buffer);
-
-  return buffer;
-}
+/* Move BUFFER to the end of the buffer (a)lists.  Do nothing if the
+   buffer is killed.  For the selected frame's buffer list this moves
+   BUFFER to its end even if it was never shown in that frame.  If
+   this happens we have a feature, hence `unrecord-buffer' should be
+   called only when BUFFER was shown in the selected frame.  */
 
-  /* Move BUFFER to the end of the buffer (a)lists.  Do nothing if the
-     buffer is killed.  For the selected frame's buffer list this moves
-     BUFFER to its end even if it was never shown in that frame.  If
-     this happens we have a feature, hence `unrecord-buffer' should be
-     called only when BUFFER was shown in the selected frame.  */
-
-DEFUN ("unrecord-buffer", Funrecord_buffer, Sunrecord_buffer, 1, 1, 0,
-       doc: /* Move BUFFER to the end of the buffer list.
-Return BUFFER.  */)
+DEFUN ("bury-buffer-internal", Fbury_buffer_internal, Sbury_buffer_internal,
+       1, 1, 0,
+       doc: /* Move BUFFER to the end of the buffer list.  */)
   (Lisp_Object buffer)
 {
   Lisp_Object aelt, aelt_cons, tem;
@@ -1746,7 +1735,7 @@ Return BUFFER.  */)
   if (!NILP (Vrun_hooks))
     call1 (Vrun_hooks, Qbuffer_list_update_hook);
 
-  return buffer;
+  return Qnil;
 }
 
 DEFUN ("set-buffer-major-mode", Fset_buffer_major_mode, Sset_buffer_major_mode, 1, 1, 0,
@@ -2943,7 +2932,7 @@ static struct sortstrlist overlay_heads, overlay_tails;
 static unsigned char *overlay_str_buf;
 
 /* Allocated length of overlay_str_buf.  */
-static EMACS_INT overlay_str_len;
+static ptrdiff_t overlay_str_len;
 
 /* A comparison function suitable for passing to qsort.  */
 static int
@@ -5504,7 +5493,9 @@ Instead, give each line of text just one screen line.
 
 Note that this is overridden by the variable
 `truncate-partial-width-windows' if that variable is non-nil
-and this buffer is not full-frame width.  */);
+and this buffer is not full-frame width.
+
+Minibuffers set this variable to nil.  */);
 
   DEFVAR_PER_BUFFER ("word-wrap", &BVAR (current_buffer, word_wrap), Qnil,
                     doc: /* *Non-nil means to use word-wrapping for continuation lines.
@@ -6017,8 +6008,7 @@ Functions running this hook are `get-buffer-create',
   defsubr (&Sother_buffer);
   defsubr (&Sbuffer_enable_undo);
   defsubr (&Skill_buffer);
-  defsubr (&Srecord_buffer);
-  defsubr (&Sunrecord_buffer);
+  defsubr (&Sbury_buffer_internal);
   defsubr (&Sset_buffer_major_mode);
   defsubr (&Scurrent_buffer);
   defsubr (&Sset_buffer);