From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 27 Dec 2005 19:54:41 +0000 (+0000)
Subject: * src/reader.c (grammar_midrule_action, grammar_symbol_append):
X-Git-Tag: v2.3b~533
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/e3233bf6b6d787d3d7d69ed62c7eb435a9b15934?ds=sidebyside

* src/reader.c (grammar_midrule_action, grammar_symbol_append):
Remove unnecessary forward static decls.
---

diff --git a/ChangeLog b/ChangeLog
index 68f33170..06b62a82 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-12-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/reader.c (grammar_midrule_action, grammar_symbol_append):
+	Remove unnecessary forward static decls.
+
 2005-12-27  Akim Demaille  <akim@epita.fr>
 
 	* src/reader.c (grammar_current_rule_check): Also check that $$
diff --git a/src/reader.c b/src/reader.c
index f02e132f..877e2c71 100644
--- a/src/reader.c
+++ b/src/reader.c
@@ -36,9 +36,6 @@
 #include "symlist.h"
 #include "symtab.h"
 
-static void grammar_midrule_action (void);
-static void grammar_symbol_append (symbol *sym, location loc);
-
 static symbol_list *grammar = NULL;
 static bool start_flag = false;
 merger_list *merge_functions;
@@ -168,7 +165,7 @@ grammar_symbol_append (symbol *sym, location loc)
 
   grammar_end = p;
 
-  /* SYM = 0 stands for an end of rule, it is not an actual
+  /* A null SYM stands for an end of rule; it is not an actual
      part of it.  */
   if (sym)
     ++nritems;
@@ -247,7 +244,7 @@ grammar_rule_check (const symbol_list *r)
 	warn_at (r->location,
 		 _("empty rule for typed nonterminal, and no action"));
     }
-  
+
   /* Check that typed symbol values are used.  */
   {
     symbol_list *l = r;