X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/f282676b7e6c9ae1b66233dbfc522bb685c3ece2..490abf53b1391c2bc49564bff71ac400880323ad:/src/symtab.h

diff --git a/src/symtab.h b/src/symtab.h
index 354fb8fd..909b24f5 100644
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -1,5 +1,5 @@
 /* Definitions for symtab.c and callers, part of bison,
-   Copyright (C) 1984, 1989, 1992, 2000 Free Software Foundation, Inc.
+   Copyright 1984, 1989, 1992, 2000 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -37,6 +37,7 @@ typedef enum
 
 typedef struct bucket
 {
+  /* Needed for the hash table. */
   struct bucket *link;
   struct bucket *next;
 
@@ -48,10 +49,10 @@ typedef struct bucket
   short prec;
   associativity assoc;
   short user_token_number;
-  /* special value SALIAS in the identifier half of the
-     identifier-symbol pair for an alias */
+  /* Points to the other in the identifier-symbol pair for an
+     alias. Special value SALIAS in the identifier half of the
+     identifier-symbol pair for an alias.  */
   struct bucket *alias;
-  /* points to the other in the identifier-symbol pair for an alias */
   symbol_class class;
 }
 bucket;