From 776a022e39a3c8f7c81b35d6b4307ffaa0ae3df8 Mon Sep 17 00:00:00 2001
From: Christoph Lohmann <20h@r-36.net>
Date: Thu, 13 Sep 2012 23:19:57 +0200
Subject: [PATCH] Importing the patch of Roberto Vargas to inherit signal
 handlers.

---
 st.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/st.c b/st.c
index fe2b922..c2ee3e2 100644
--- a/st.c
+++ b/st.c
@@ -774,6 +774,13 @@ execsh(void) {
 	unsetenv("LINES");
 	unsetenv("TERMCAP");
 
+	signal(SIGCHLD, SIG_DFL);
+	signal(SIGHUP, SIG_DFL);
+	signal(SIGINT, SIG_DFL);
+	signal(SIGQUIT, SIG_DFL);
+	signal(SIGTERM, SIG_DFL);
+	signal(SIGALRM, SIG_DFL);
+
 	DEFAULT(envshell, SHELL);
 	putenv("TERM="TNAME);
 	args = opt_cmd ? opt_cmd : (char*[]){envshell, "-i", NULL};