From 17026331d69176e4c95903632f212376192de70e Mon Sep 17 00:00:00 2001
From: "David E. O'Brien" <obrien@FreeBSD.org>
Date: Wed, 10 Apr 2002 03:00:50 +0000
Subject: [PATCH] Quiet uninitialized warnings.

---
 usr.bin/yacc/output.c | 1 +
 usr.bin/yacc/reader.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/usr.bin/yacc/output.c b/usr.bin/yacc/output.c
index db841425c7f4..835f21e7fad4 100644
--- a/usr.bin/yacc/output.c
+++ b/usr.bin/yacc/output.c
@@ -636,6 +636,7 @@ int vector;
     short *from;
     short *to;
 
+    loc = 0;
     i = order[vector];
     t = tally[i];
     assert(t);
diff --git a/usr.bin/yacc/reader.c b/usr.bin/yacc/reader.c
index 8358f78c6c60..5beb19990b19 100644
--- a/usr.bin/yacc/reader.c
+++ b/usr.bin/yacc/reader.c
@@ -1888,6 +1888,7 @@ print_grammar()
     if (!vflag) return;
 
     k = 1;
+    spacing = 0;
     for (i = 2; i < nrules; ++i)
     {
 	if (rlhs[i] != rlhs[i-1])