From ba815654fc4c9baf18bcfbdc6cac950db125856c Mon Sep 17 00:00:00 2001
From: David Parsons <orc@crepe.pell.portland.or.us>
Date: Sun, 2 Aug 2009 10:40:06 -0700
Subject: [PATCH] Remove an unused variable from `tableblock()`, comment it.

---
 markdown.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/markdown.c b/markdown.c
index 11b5d34..4490739 100644
--- a/markdown.c
+++ b/markdown.c
@@ -652,11 +652,14 @@ quoteblock(Paragraph *p)
 }
 
 
+/*
+ * A table block starts with a table header (see istable()), and continues
+ * until EOF or a line that /doesn't/ contain a |.
+ */
 static Line *
 tableblock(Paragraph *p)
 {
     Line *t, *q;
-    int bars;
 
     for ( t = p->text; t && (q = t->next); t = t->next ) {
 	if ( !memchr(T(q->text), '|', S(q->text)) ) {