From 0e7f25e289cdf5ccbdc3c5b257ff4da826c7b4ef Mon Sep 17 00:00:00 2001
From: Alan Johnston <alan.b.johnston@gmail.com>
Date: Sun, 9 Aug 2026 09:24:49 -0400
Subject: [PATCH] Update main.c add signal(SIGCHLD, SIG_IGN)

---
 main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main.c b/main.c
index 7c063513..34d3d9c7 100644
--- a/main.c
+++ b/main.c
@@ -2410,6 +2410,7 @@ FILE *sopen(const char *program)
             _exit(127);
         }
         /* parent */
+		signal(SIGCHLD, SIG_IGN);
         close(fds[1]);
         return fdopen(fds[0], "r+");
     }