showbuildenv: Add comment describing exit-status convention.

[nmh] / uip / rcvtty.c

diff --git a/uip/rcvtty.c b/uip/rcvtty.c
index d32a1baa03b6b44f7d068bd6b0d78184e650c51e..291cb69c31d821ab009ec742fd02acc53a3b8402 100644 (file)
--- a/uip/rcvtty.c
+++ b/uip/rcvtty.c
@@ -198,7 +198,8 @@ message_fd (char **vec)
        /* fork error */
        close (fd);
        return header_fd ();
-    } else if (child_id) {
+    }
+    if (child_id) {
        /* parent process */
        if (!setjmp (myctx)) {
            SIGNAL (SIGALRM, alrmser);