input

1 files changed, 6 insertions, 1 deletions

diff --git a/input.c b/input.c
index 4206a3e..34ba67e 100644
--- a/input.c
+++ b/input.c
@@ -456,6 +456,8 @@ rl_read_key ()
   return (c);
 }
 
+extern int _rl_read_zero_char_from_tty;
+
 int
 rl_getc (stream)
      FILE *stream;
@@ -477,7 +479,10 @@ rl_getc (stream)
       /* If zero characters are returned, then the file that we are
 	 reading from is empty!  Return EOF in that case. */
       if (result == 0)
-	return (EOF);
+	{
+	  _rl_read_zero_char_from_tty = 1;
+	  return (EOF);
+	}
 
 #if defined (__BEOS__)
       if (errno == EINTR)