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-rw-r--r--src/cmd/rc/rc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/rc/rc.h b/src/cmd/rc/rc.h
index 3e79617d..f95b5287 100644
--- a/src/cmd/rc/rc.h
+++ b/src/cmd/rc/rc.h
@@ -80,6 +80,7 @@ char tok[NTOK];
#define HERE 4
#define DUPFD 5
#define CLOSE 6
+#define RDWR 7
struct var{
char *name; /* ascii name */
word *val; /* value */