From 96e1b38586e80a0f014038bf4fdf4689c668fbd6 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 30 Sep 2007 23:50:48 +0000
Subject: introduce and use close_on_exec_on(fd). -50 bytes.

---
 networking/nc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'networking/nc.c')

diff --git a/networking/nc.c b/networking/nc.c
index e7bd519e0..19750e59e 100644
--- a/networking/nc.c
+++ b/networking/nc.c
@@ -113,7 +113,7 @@ int nc_main(int argc, char **argv)
 				lport = get_nport(&lsa->sa);
 				fdprintf(2, "%d\n", ntohs(lport));
 			}
-			fcntl(sfd, F_SETFD, FD_CLOEXEC);
+			close_on_exec_on(sfd);
  accept_again:
 			cfd = accept(sfd, NULL, 0);
 			if (cfd < 0)
-- 
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