From 058b0118a52061ad57694c01fc8763b22b789c4d Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Mon, 3 Jan 2005 06:40:20 +0000
Subject: Some man pages.

---
 man/man3/dup.3 | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

(limited to 'man/man3/dup.3')

diff --git a/man/man3/dup.3 b/man/man3/dup.3
index e3cee43b..3c7312d7 100644
--- a/man/man3/dup.3
+++ b/man/man3/dup.3
@@ -25,18 +25,14 @@ will use
 for the new file descriptor
 (closing any old file associated with
 .IR newfd ).
-File descriptors are allocated dynamically,
-so to prevent unwarranted growth of the file descriptor table,
-.I dup
-requires that
-.I newfd
-be no greater than 20 more than the highest file descriptor ever used by
-the program.
 .SH SOURCE
-.B /usr/local/plan9/src/libc/9syscall
-.SH SEE ALSO
-.IR intro (3),
-.IR dup (3)
+.B /usr/local/plan9/src/lib9/dup.c
 .SH DIAGNOSTICS
 Sets
 .IR errstr .
+.SH BUGS
+.I Dup
+is a macro for
+.I p9dup
+to avoid name conflicts with the Unix function; see
+.IR intro (3).
-- 
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