- -4b and use proper define; add license note

1 files changed, 5 insertions, 3 deletions

diff --git a/loginutils/cryptpw.c b/loginutils/cryptpw.c
index c179e35cf..4eec02b78 100644
--- a/loginutils/cryptpw.c
+++ b/loginutils/cryptpw.c
@@ -1,6 +1,8 @@
 /* vi: set sw=4 ts=4: */
 /*
- * cryptpw.c
+ * cryptpw.c - output a crypt(3)ed password to stdout.
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  *
  * Cooked from passwd.c by Thomas Lundquist <thomasez@zelow.no>
  * mkpasswd compatible options added by Bernhard Reutner-Fischer
@@ -103,8 +105,8 @@ int cryptpw_main(int argc UNUSED_PARAM, char **argv)
                 argv[0] ? argv[0] : (
                         /* Only mkpasswd, and only from tty, prompts.
                          * Otherwise it is a plain read. */
-                        (isatty(0) && applet_name[0] == 'm')
-                        ? bb_ask(STDIN_FILENO, 0, "Password: ")
+                        (isatty(STDIN_FILENO) && applet_name[0] == 'm')
+                        ? bb_ask_stdin("Password: ")
                         : xmalloc_fgetline(stdin)
                 ),
                 salt, 1));