Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)

runtime/doc/if_pyth.txt

@@ -1,4 +1,4 @@
-*if_pyth.txt*   For Vim version 7.3f.  Last change: 2010 Aug 10
+*if_pyth.txt*   For Vim version 7.3f.  Last change: 2010 Aug 13
 
 
 		  VIM REFERENCE MANUAL    by Paul Moore
@@ -348,8 +348,10 @@ Vim can be built in four ways (:version output):
 3. Python 3 support only    (-python, +python3 or +python3/dyn)
 4. Python 2 and 3 support   (+python/dyn, +python3/dyn)
 
+							*E836* *E837*
 You can see that when Python 2 and Python 3 are both supported they must be
-loaded dynamically.
+loaded dynamically.  Depending on how the libraries have been build it might
+be impossible to use ":py3" and ":python" in one Vim session.
 
 On Linux/Unix systems this can only be done without importing global symbols.
 In this case python's "import" might fail, if the library expects the symbols 

runtime/doc/todo.txt

@@ -30,15 +30,14 @@ be worked on, but only if you sponsor Vim development.  See |sponsor|.
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-Have a close look at :find completion, anything that could be wrong?
-
 Patch for :python + :py3. (James Vega, Roland Puntaier, 2010 Aug 12)
 
 Patch for crash with cmdline editing functions. (Dominique Pelle, 2010 Aug 12)
 
-Test 73 fails on MS-Windows when compiled with DJGPP.
-:find completion with 'path' set to "./**" results in full path for
-"./subdir/file", should shorten to start with "./".
+Have a close look at :find completion, anything that could be wrong?
+
+Test 73 fails on MS-Windows when compiled with DJGPP and run twice.  How to
+delete the Xfind directory?
 
 Before release 7.3:
 - Rename vim73 branch to default (hints: Xavier de Gaye, 2010 May 23)