Deal with $TERM not being set (like in single user mode).

diff --git a/usr.bin/ftp/main.c b/usr.bin/ftp/main.c
index 47ca64a..d84e660 100644 (file)
--- a/usr.bin/ftp/main.c
+++ b/usr.bin/ftp/main.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: main.c,v 1.30 1997/04/23 20:33:19 deraadt Exp $       */
+/*     $OpenBSD: main.c,v 1.31 1997/04/28 20:35:59 millert Exp $       */
 /*     $NetBSD: main.c,v 1.21 1997/04/05 03:27:39 lukem Exp $  */
 
 /*
@@ -44,7 +44,7 @@ static char copyright[] =
 #if 0
 static char sccsid[] = "@(#)main.c     8.6 (Berkeley) 10/9/94";
 #else
-static char rcsid[] = "$OpenBSD: main.c,v 1.30 1997/04/23 20:33:19 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: main.c,v 1.31 1997/04/28 20:35:59 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -107,8 +107,9 @@ main(argc, argv)
        if (strcmp(cp, "pftp") == 0)
                passivemode = 1;
 
-       dumb_terminal = (!strcmp(getenv("TERM"), "dumb") ||
-           !strcmp(getenv("TERM"), "emacs") || !strcmp(getenv("TERM"), "su"));
+       cp = getenv("TERM");
+       dumb_terminal = (cp == NULL || !strcmp(cp, "dumb") ||
+           !strcmp(cp, "emacs") || !strcmp(cp, "su"));
        fromatty = isatty(fileno(stdin));
        if (fromatty) {
                verbose = 1;            /* verbose if from a tty */