Bash-4.3 patch 3

[platform/upstream/bash.git] / lib / readline / rltty.c

diff --git a/lib/readline/rltty.c b/lib/readline/rltty.c
index 61f9103..908bae1 100644 (file)
--- a/lib/readline/rltty.c
+++ b/lib/readline/rltty.c
@@ -121,7 +121,7 @@ static int set_tty_settings PARAMS((int, TIOTYPE *));
 
 static void prepare_terminal_settings PARAMS((int, TIOTYPE, TIOTYPE *));
 
-static void set_special_char PARAMS((Keymap, TIOTYPE *, int, rl_command_func_t));
+static void set_special_char PARAMS((Keymap, TIOTYPE *, int, rl_command_func_t *));
 
 static void
 save_tty_chars (tiop)
@@ -341,7 +341,7 @@ static int set_tty_settings PARAMS((int, TIOTYPE *));
 
 static void prepare_terminal_settings PARAMS((int, TIOTYPE, TIOTYPE *));
 
-static void set_special_char PARAMS((Keymap, TIOTYPE *, int, rl_command_func_t));
+static void set_special_char PARAMS((Keymap, TIOTYPE *, int, rl_command_func_t *));
 static void _rl_bind_tty_special_chars PARAMS((Keymap, TIOTYPE));
 
 #if defined (FLUSHO)
@@ -517,7 +517,9 @@ prepare_terminal_settings (meta_flag, oldtio, tiop)
      TIOTYPE oldtio, *tiop;
 {
   _rl_echoing_p = (oldtio.c_lflag & ECHO);
+#if defined (ECHOCTL)
   _rl_echoctl = (oldtio.c_lflag & ECHOCTL);
+#endif
 
   tiop->c_lflag &= ~(ICANON | ECHO);
 
@@ -526,10 +528,10 @@ prepare_terminal_settings (meta_flag, oldtio, tiop)
 
 #if defined (USE_XON_XOFF)
 #if defined (IXANY)
-  tiop->c_iflag &= ~(IXON | IXOFF | IXANY);
+  tiop->c_iflag &= ~(IXON | IXANY);
 #else
   /* `strict' Posix systems do not define IXANY. */
-  tiop->c_iflag &= ~(IXON | IXOFF);
+  tiop->c_iflag &= ~IXON;
 #endif /* IXANY */
 #endif /* USE_XON_XOFF */
 
@@ -602,7 +604,7 @@ rl_prep_terminal (meta_flag)
   /* Try to keep this function from being INTerrupted. */
   _rl_block_sigint ();
 
-  tty = fileno (rl_instream);
+  tty = rl_instream ? fileno (rl_instream) : fileno (stdin);
 
   if (get_tty_settings (tty, &tio) < 0)
     {
@@ -676,7 +678,7 @@ rl_deprep_terminal ()
   /* Try to keep this function from being interrupted. */
   _rl_block_sigint ();
 
-  tty = fileno (rl_instream);
+  tty = rl_instream ? fileno (rl_instream) : fileno (stdin);
 
   if (_rl_enable_keypad)
     _rl_control_keypad (0);