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break out special local mail processing (e.g., mapping to the
[unix-history]
/
usr
/
src
/
bin
/
sh
/
redir.h
diff --git
a/usr/src/bin/sh/redir.h
b/usr/src/bin/sh/redir.h
index
313b22b
..
23577ec
100644
(file)
--- a/
usr/src/bin/sh/redir.h
+++ b/
usr/src/bin/sh/redir.h
@@
-1,13
+1,13
@@
/*-
/*-
- * Copyright (c) 1991
The Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1991
, 1993
+ *
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%
*
*
* This code is derived from software contributed to Berkeley by
* Kenneth Almquist.
*
* %sccs.include.redist.c%
*
- * @(#)redir.h
5
.1 (Berkeley) %G%
+ * @(#)redir.h
8
.1 (Berkeley) %G%
*/
/* flags passed to redirect */
*/
/* flags passed to redirect */
@@
-20,9
+20,11
@@
void redirect(union node *, int);
void popredir(void);
void clearredir(void);
int copyfd(int, int);
void popredir(void);
void clearredir(void);
int copyfd(int, int);
+int fd0_redirected_p(void);
#else
void redirect();
void popredir();
void clearredir();
int copyfd();
#else
void redirect();
void popredir();
void clearredir();
int copyfd();
+int fd0_redirected_p();
#endif
#endif