Update to upstream bash 4.2

This upgrades bash to from 4.1-rc to 4.2-release. See CWRU/changelog for
changes.

Change-Id: I926269c300cf44fa25964b5b375a148fcf11c4b7

1 files changed, 1 insertions, 0 deletions

diff --git a/input.h b/input.h
index 834626a..0cbfcbe 100644
--- a/input.h
+++ b/input.h
@@ -48,6 +48,7 @@ enum stream_type {st_none, st_stdin, st_stream, st_string, st_bstream};
 #define B_ERROR		0x02
 #define B_UNBUFF	0x04
 #define B_WASBASHINPUT	0x08
+#define B_TEXT		0x10
 
 /* A buffered stream.  Like a FILE *, but with our own buffering and
    synchronization.  Look in input.c for the implementation. */