From a8f5e24070a2fffc752ac7855bfb49049dcbb41e Mon Sep 17 00:00:00 2001
From: Mark Johnston <markj@FreeBSD.org>
Date: Mon, 6 Jul 2026 13:16:45 +0000
Subject: [PATCH] ee: Handle EINTR when waiting for a character

Otherwise one can't easily attach gdb to ee.

Reviewed by:	bapt
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D57997
---
 contrib/ee/ee.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/contrib/ee/ee.c b/contrib/ee/ee.c
index 94bb296bcd65..d397dc27b519 100644
--- a/contrib/ee/ee.c
+++ b/contrib/ee/ee.c
@@ -678,7 +678,11 @@ main(int argc, char *argv[])
 			 * issue
 			 */
 			if (wret == ERR)
+			{
+				if (errno == EINTR)
+					continue;
 				exit(0);
+			}
 			in = (int)win;
 
 			resize_check();