1 files changed, 3 insertions, 6 deletions

diff --git a/networking/nc.c b/networking/nc.c
index 27c58a8c8..2fd42d5f6 100644
--- a/networking/nc.c
+++ b/networking/nc.c
@@ -150,12 +150,9 @@ int nc_main(int argc, char **argv)
                         goto accept_again;
                 }
                 /* child (or main thread if no multiple -l) */
-                if (cfd) {
-                        dup2(cfd, 0);
-                        close(cfd);
-                }
-                dup2(0, 1);
-                dup2(0, 2);
+                xmove_fd(cfd, 0);
+                xdup2(0, 1);
+                xdup2(0, 2);
                 USE_NC_EXTRA(BB_EXECVP(execparam[0], execparam);)
                 /* Don't print stuff or it will go over the wire.... */
                 _exit(127);