From da2ad20a7612f0e5ae082cd9b40a9471a14bfaf8 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Tue, 28 Jun 2022 05:02:09 -0500
Subject: [PATCH] Remove unnecessary dd_sigint.

sigatexit() does xsignal_all_killers(exit_signal) which is the same as
dd_sigint.
---
 toys/pending/dd.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/toys/pending/dd.c b/toys/pending/dd.c
index f4c511f3..9a4d6df2 100644
--- a/toys/pending/dd.c
+++ b/toys/pending/dd.c
@@ -84,12 +84,6 @@ static void status()
   }
 }
 
-static void dd_sigint(int sig)
-{
-  toys.exitval = sig|128;
-  xexit();
-}
-
 static void write_out(int all)
 {
   TT.out.bp = TT.out.buff;
@@ -155,7 +149,6 @@ void dd_main()
   if (bs) TT.in.sz = TT.out.sz = bs;
 
   sigatexit(status);
-  xsignal(SIGINT, dd_sigint);
   xsignal(SIGUSR1, status);
   TT.start = millitime();
 
-- 
2.39.2