From: Keith Bostic <bostic@ucbvax.Berkeley.EDU>
Date: Fri, 8 Mar 1991 12:27:58 +0000 (-0800)
Subject: date and time created 91/03/07 20:27:58 by bostic
X-Git-Tag: BSD-4_3_Net_2-Snapshot-Development~735
X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/commitdiff_plain/deaa0514ab87138affe19dc6e4fccab9ab67bee5

date and time created 91/03/07 20:27:58 by bostic

SCCS-vsn: bin/sh/redir.h 5.1
---

diff --git a/usr/src/bin/sh/redir.h b/usr/src/bin/sh/redir.h
new file mode 100644
index 0000000000..313b22b444
--- /dev/null
+++ b/usr/src/bin/sh/redir.h
@@ -0,0 +1,28 @@
+/*-
+ * Copyright (c) 1991 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Kenneth Almquist.
+ *
+ * %sccs.include.redist.c%
+ *
+ *	@(#)redir.h	5.1 (Berkeley) %G%
+ */
+
+/* flags passed to redirect */
+#define REDIR_PUSH 01		/* save previous values of file descriptors */
+#define REDIR_BACKQ 02		/* save the command output in memory */
+
+#ifdef __STDC__
+union node;
+void redirect(union node *, int);
+void popredir(void);
+void clearredir(void);
+int copyfd(int, int);
+#else
+void redirect();
+void popredir();
+void clearredir();
+int copyfd();
+#endif