PR#5327, PR#5329: improvements in Unix.select emulation

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12023 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

Changes

@@ -40,29 +40,31 @@ Standard library:
 * String: new function "map" (PR#3888)
 
 Bug Fixes:
+- PR#352: new option "-stdin" to make ocaml read stdin as a script
 * PR#4549: Filename.dirname is not handling multiple / on Unix
 - PR#4869: rare collisions between assembly labels for code and data
 - PR#4880: "assert" constructs now show up in the exception stack backtrace
 - PR#5313: ocamlopt -g misses optimizations
 - PR#5322: type abbreviations expanding to a universal type variable
 - PR#5325: (Windows) blocked Unix.recv in one thread blocks Unix.send in
   another thread
+- PR#5327: (Windows) Unix.select blocks if same socket listed in first and third arguments
+- PR#5329: (Windows) more efficient Unix.select if all fd's are sockets
 - PR#5330: thread tag with '.top' and '.inferred.mli' targets
 - PR#5343: ocaml -rectypes is unsound wrt module subtyping
-- PR#5416: (Windows) Unix.(set|clear)_close_on_exec now preserves blocking mode
-- PR#5436: update object ids on unmarshaling
-- PR#5453: configure doesn't find X11 under Ubuntu/MultiarchSpec
-- emacs mode: colorization of comments and strings now works correctly
-- PR#5469: private record type generated by functor loses abbreviation
-Feature wishes:
-- PR#352: new option "-stdin" to make ocaml read stdin as a script
 - PR#5358: first class modules don't allow "with type" declarations for types
   in sub-modules
 - PR#5411: new directive for the toplevel: #load_rec
+- PR#5416: (Windows) Unix.(set|clear)_close_on_exec now preserves blocking mode
 - PR#5420: Unix.openfile share mode (Windows)
+- PR#5436: update object ids on unmarshaling
+- PR#5453: configure doesn't find X11 under Ubuntu/MultiarchSpec
 - PR#5454: Digest.compare is missing and md5 doc update
-- PR#5476: bug in native code compilation of let rec on float arrays
 - PR#5467: no extern "C" into ocaml C-stub headers
+- PR#5469: private record type generated by functor loses abbreviation
+Feature wishes:
+- PR#5476: bug in native code compilation of let rec on float arrays
+- emacs mode: colorization of comments and strings now works correctly
 
 Shedding weight:
 * Removed the obsolete native-code generators for Alpha, HPPA, IA64 and MIPS.