--- a/src/abbrev.c	Mon Aug 13 11:19:22 2007 +0200
+++ b/src/abbrev.c	Mon Aug 13 11:20:41 2007 +0200
@@ -77,9 +77,9 @@
 
 struct abbrev_match_mapper_closure {
   struct buffer *buf;
-  Lisp_Char_Table *chartab;
+  struct Lisp_Char_Table *chartab;
   Charcount point, maxlen;
-  Lisp_Symbol *found;
+  struct Lisp_Symbol *found;
 };
 
 /* For use by abbrev_match(): Match SYMBOL's name against buffer text
@@ -91,8 +91,8 @@
   struct abbrev_match_mapper_closure *closure =
     (struct abbrev_match_mapper_closure *)arg;
   Charcount abbrev_length;
-  Lisp_Symbol *sym = XSYMBOL (symbol);
-  Lisp_String *abbrev;
+  struct Lisp_Symbol *sym = XSYMBOL (symbol);
+  struct Lisp_String *abbrev;
 
   /* symbol_value should be OK here, because abbrevs are not expected
      to contain any SYMBOL_MAGIC stuff.  */
@@ -147,7 +147,7 @@
 
 /* Match the buffer text against names of symbols in obarray.  Returns
    the matching symbol, or 0 if not found.  */
-static Lisp_Symbol *
+static struct Lisp_Symbol *
 abbrev_match (struct buffer *buf, Lisp_Object obarray)
 {
   struct abbrev_match_mapper_closure closure;
@@ -175,7 +175,7 @@
    This speed difference should be unnoticeable, though.  I have tested
    the degenerated cases of thousands of abbrevs being defined, and
    abbrev_match() was still fast enough for normal operation.  */
-static Lisp_Symbol *
+static struct Lisp_Symbol *
 abbrev_oblookup (struct buffer *buf, Lisp_Object obarray)
 {
   Bufpos wordstart, wordend;
@@ -222,11 +222,10 @@
 	 because of consistency with abbrev_match. */
       if (wordend < point)
 	return 0;
+      if (wordend <= wordstart)
+	return 0;
     }
 
-  if (wordend <= wordstart)
-    return 0;
-
   p = word = (Bufbyte *) alloca (MAX_EMCHAR_LEN * (wordend - wordstart));
   for (idx = wordstart; idx < wordend; idx++)
     {
@@ -282,10 +281,10 @@
   Bufpos point;			/* position of point */
   Bufpos abbrev_start;		/* position of abbreviation beginning */
 
-  Lisp_Symbol *(*fun) (struct buffer *, Lisp_Object);
+  struct Lisp_Symbol *(*fun) (struct buffer *, Lisp_Object);
 
-  Lisp_Symbol *abbrev_symbol;
-  Lisp_String *abbrev_string;
+  struct Lisp_Symbol *abbrev_symbol;
+  struct Lisp_String *abbrev_string;
   Lisp_Object expansion, count, hook;
   Charcount abbrev_length;
   int lccount, uccount;