change open of /dev/tty to "r+" rather than "w+". if /dev/tty is

missing there is no point creating a plain text file to replace it.
(related to a problem jkatz had)

diff --git a/lib/libc/gen/getpass.c b/lib/libc/gen/getpass.c
index 475a7ab..4fdc7f7 100644 (file)
--- a/lib/libc/gen/getpass.c
+++ b/lib/libc/gen/getpass.c
@@ -32,7 +32,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: getpass.c,v 1.3 1996/08/19 08:23:57 tholo Exp $";
+static char rcsid[] = "$OpenBSD: getpass.c,v 1.4 1996/12/04 23:02:13 chuck Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <termios.h>
@@ -59,7 +59,7 @@ getpass(prompt)
         * read and write to /dev/tty if possible; else read from
         * stdin and write to stderr.
         */
-       if ((outfp = fp = fopen(_PATH_TTY, "w+")) == NULL) {
+       if ((outfp = fp = fopen(_PATH_TTY, "r+")) == NULL) {
                outfp = stderr;
                fp = stdin;
        }