From 8a86eef0fa29d277dc0eae1892ea94c48c3e2ba2 Mon Sep 17 00:00:00 2001
From: "Joel E. Denny" <jdenny@ces.clemson.edu>
Date: Mon, 2 Jul 2007 02:07:20 +0000
Subject: [PATCH] * data/glr.c (yy_yypstack, yypstates, yypdumpstack): Use
 YYFPRINTF instead of fprintf.  Guard these functions with #if YYDEBUG instead
 of #ifdef YYDEBUG for consistency with all other uses of YYDEBUG in Bison and
 so that YYFPRINTF is guaranteed to be defined here.

---
 ChangeLog     |  7 +++++++
 data/glr.c    | 45 ++++++++++++++++++++++++---------------------
 m4/.cvsignore |  2 ++
 3 files changed, 33 insertions(+), 21 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 10ba84b5..f1ff2fb8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-07-01  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	* data/glr.c (yy_yypstack, yypstates, yypdumpstack): Use YYFPRINTF
+	instead of fprintf.  Guard these functions with #if YYDEBUG instead of
+	#ifdef YYDEBUG for consistency with all other uses of YYDEBUG in Bison
+	and so that YYFPRINTF is guaranteed to be defined here.
+
 2007-05-29  Joel E. Denny  <jdenny@ces.clemson.edu>
 
 	* src/muscle_tab.c (muscle_percent_define_invalid_value): Replace
diff --git a/data/glr.c b/data/glr.c
index 0cd87cf2..410c4500 100644
--- a/data/glr.c
+++ b/data/glr.c
@@ -2554,7 +2554,7 @@ m4_popdef([b4_at_dollar])])dnl
 }
 
 /* DEBUGGING ONLY */
-#ifdef YYDEBUG
+#if YYDEBUG
 static void yypstack (yyGLRStack* yystackp, size_t yyk)
   __attribute__ ((__unused__));
 static void yypdumpstack (yyGLRStack* yystackp) __attribute__ ((__unused__));
@@ -2565,19 +2565,20 @@ yy_yypstack (yyGLRState* yys)
   if (yys->yypred)
     {
       yy_yypstack (yys->yypred);
-      fprintf (stderr, " -> ");
+      YYFPRINTF (stderr, " -> ");
     }
-  fprintf (stderr, "%d@@%lu", yys->yylrState, (unsigned long int) yys->yyposn);
+  YYFPRINTF (stderr, "%d@@%lu", yys->yylrState,
+             (unsigned long int) yys->yyposn);
 }
 
 static void
 yypstates (yyGLRState* yyst)
 {
   if (yyst == NULL)
-    fprintf (stderr, "<null>");
+    YYFPRINTF (stderr, "<null>");
   else
     yy_yypstack (yyst);
-  fprintf (stderr, "\n");
+  YYFPRINTF (stderr, "\n");
 }
 
 static void
@@ -2597,31 +2598,33 @@ yypdumpstack (yyGLRStack* yystackp)
   size_t yyi;
   for (yyp = yystackp->yyitems; yyp < yystackp->yynextFree; yyp += 1)
     {
-      fprintf (stderr, "%3lu. ", (unsigned long int) (yyp - yystackp->yyitems));
+      YYFPRINTF (stderr, "%3lu. ",
+                 (unsigned long int) (yyp - yystackp->yyitems));
       if (*(yybool *) yyp)
 	{
-	  fprintf (stderr, "Res: %d, LR State: %d, posn: %lu, pred: %ld",
-		   yyp->yystate.yyresolved, yyp->yystate.yylrState,
-		   (unsigned long int) yyp->yystate.yyposn,
-		   (long int) YYINDEX (yyp->yystate.yypred));
+	  YYFPRINTF (stderr, "Res: %d, LR State: %d, posn: %lu, pred: %ld",
+		     yyp->yystate.yyresolved, yyp->yystate.yylrState,
+		     (unsigned long int) yyp->yystate.yyposn,
+		     (long int) YYINDEX (yyp->yystate.yypred));
 	  if (! yyp->yystate.yyresolved)
-	    fprintf (stderr, ", firstVal: %ld",
-		     (long int) YYINDEX (yyp->yystate.yysemantics.yyfirstVal));
+	    YYFPRINTF (stderr, ", firstVal: %ld",
+		       (long int) YYINDEX (yyp->yystate
+                                             .yysemantics.yyfirstVal));
 	}
       else
 	{
-	  fprintf (stderr, "Option. rule: %d, state: %ld, next: %ld",
-		   yyp->yyoption.yyrule - 1,
-		   (long int) YYINDEX (yyp->yyoption.yystate),
-		   (long int) YYINDEX (yyp->yyoption.yynext));
+	  YYFPRINTF (stderr, "Option. rule: %d, state: %ld, next: %ld",
+		     yyp->yyoption.yyrule - 1,
+		     (long int) YYINDEX (yyp->yyoption.yystate),
+		     (long int) YYINDEX (yyp->yyoption.yynext));
 	}
-      fprintf (stderr, "\n");
+      YYFPRINTF (stderr, "\n");
     }
-  fprintf (stderr, "Tops:");
+  YYFPRINTF (stderr, "Tops:");
   for (yyi = 0; yyi < yystackp->yytops.yysize; yyi += 1)
-    fprintf (stderr, "%lu: %ld; ", (unsigned long int) yyi,
-	     (long int) YYINDEX (yystackp->yytops.yystates[yyi]));
-  fprintf (stderr, "\n");
+    YYFPRINTF (stderr, "%lu: %ld; ", (unsigned long int) yyi,
+	       (long int) YYINDEX (yystackp->yytops.yystates[yyi]));
+  YYFPRINTF (stderr, "\n");
 }
 #endif
 ]
diff --git a/m4/.cvsignore b/m4/.cvsignore
index 44d0aab8..730e39f8 100644
--- a/m4/.cvsignore
+++ b/m4/.cvsignore
@@ -15,7 +15,9 @@ gnulib-comp.m4
 gnulib-tool.m4
 hash.m4
 iconv.m4
+include_next.m4
 inline.m4
+intlmacosx.m4
 inttypes-h.m4
 inttypes-pri.m4
 inttypes.m4
-- 
2.45.2