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add fd >&$var fix
[unix-history]
/
usr
/
src
/
bin
/
sh
/
nodetypes
diff --git
a/usr/src/bin/sh/nodetypes
b/usr/src/bin/sh/nodetypes
index
8ec32b2
..
18b7a4f
100644
(file)
--- a/
usr/src/bin/sh/nodetypes
+++ b/
usr/src/bin/sh/nodetypes
@@
-7,7
+7,7
@@
#
# %sccs.include.redist.sh%
#
#
# %sccs.include.redist.sh%
#
-# @(#)nodetypes 8.
1
(Berkeley) %G%
+# @(#)nodetypes 8.
2
(Berkeley) %G%
# This file describes the nodes used in parse trees. Unindented lines
# contain a node type followed by a structure tag. Subsequent indented
# This file describes the nodes used in parse trees. Unindented lines
# contain a node type followed by a structure tag. Subsequent indented
@@
-104,6
+104,8
@@
NFROMFD ndup # fd>&dupfd
next nodeptr # next redirection in list
fd int # file descriptor being redirected
dupfd int # file descriptor to duplicate
next nodeptr # next redirection in list
fd int # file descriptor being redirected
dupfd int # file descriptor to duplicate
+ vname nodeptr # file name if fd>&$var
+
NHERE nhere # fd<<\!
NXHERE nhere # fd<<!
NHERE nhere # fd<<\!
NXHERE nhere # fd<<!