From 47946f241a4e69454b9cea0e18a3a1d457363d81 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Fri, 6 Oct 2023 00:28:19 -0500
Subject: [PATCH] Initialize plen.

---
 toys/posix/tsort.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/toys/posix/tsort.c b/toys/posix/tsort.c
index fc1da2ca..e21196b7 100644
--- a/toys/posix/tsort.c
+++ b/toys/posix/tsort.c
@@ -42,7 +42,7 @@ static int sbse(char **a, char **b)
 // TODO: this treats NUL in input as EOF
 static void do_tsort(int fd, char *name)
 {
-  off_t plen;
+  off_t plen = 0;
   char *ss, **pair, *keep[2];
   long count,    // remaining unprocessed pairs
        len,      // total strings in pair list
-- 
2.39.2