(Fclrhash): Return TABLE.

[bpt/emacs.git] / src / intervals.c

diff --git a/src/intervals.c b/src/intervals.c
index 89f99a0..39e3656 100644 (file)
--- a/src/intervals.c
+++ b/src/intervals.c
@@ -1,6 +1,6 @@
 /* Code for doing intervals.
    Copyright (C) 1993, 1994, 1995, 1997, 1998, 2001, 2002, 2003, 2004,
-                 2005, 2006, 2007  Free Software Foundation, Inc.
+                 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -427,7 +427,7 @@ balance_an_interval (i)
          /* Since the left child is longer, there must be one.  */
          new_diff = i->total_length - i->left->total_length
            + RIGHT_TOTAL_LENGTH (i->left) - LEFT_TOTAL_LENGTH (i->left);
-         if (abs (new_diff) >= old_diff)
+         if (eabs (new_diff) >= old_diff)
            break;
          i = rotate_right (i);
          balance_an_interval (i->right);
@@ -437,7 +437,7 @@ balance_an_interval (i)
          /* Since the right child is longer, there must be one.  */
          new_diff = i->total_length - i->right->total_length
            + LEFT_TOTAL_LENGTH (i->right) - RIGHT_TOTAL_LENGTH (i->right);
-         if (abs (new_diff) >= -old_diff)
+         if (eabs (new_diff) >= -old_diff)
            break;
          i = rotate_left (i);
          balance_an_interval (i->left);
@@ -2200,7 +2200,7 @@ set_point_both (buffer, charpos, bytepos)
 
   temp_set_point_both (buffer, charpos, bytepos);
 
-  /* We run point-left and point-entered hooks here, iff the
+  /* We run point-left and point-entered hooks here, if the
      two intervals are not equivalent.  These hooks take
      (old_point, new_point) as arguments.  */
   if (NILP (Vinhibit_point_motion_hooks)