From a106aba3da6cf54be8c26869ab0827d68235af9d Mon Sep 17 00:00:00 2001
From: kib <kib@FreeBSD.org>
Date: Fri, 17 Jul 2009 19:45:42 +0000
Subject: Implement RTLD_NOLOAD flag for dlopen(3).

Requested and tested by:	jkim
Reviewed by:	kan
Approved by:	re (kensmith)
---
 lib/libc/gen/dlopen.3 | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/libc/gen/dlopen.3 b/lib/libc/gen/dlopen.3
index 187f817..6488bef 100644
--- a/lib/libc/gen/dlopen.3
+++ b/lib/libc/gen/dlopen.3
@@ -32,7 +32,7 @@
 .\" @(#) dlopen.3 1.6 90/01/31 SMI
 .\" $FreeBSD$
 .\"
-.Dd April 1, 2009
+.Dd July 7, 2009
 .Os
 .Dt DLOPEN 3
 .Sh NAME
@@ -148,6 +148,13 @@ The same behaviour may be requested by
 .Fl "z nodelete"
 option of the static linker
 .Xr ld 1 .
+.It Dv RTLD_NOLOAD
+Ony return valid handle for the object if it is already loaded in
+the process address space, otherwise
+.Dv NULL
+is returned.
+Other mode flags may be specified, which will be applied for promotion
+for the found object.
 .El
 .Pp
 If
-- 
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