diff -r 9ed7da7df9b7 -r 023687d16587 AbstractOperatingSystem.st
--- a/AbstractOperatingSystem.st	Tue Jan 28 20:26:42 2014 +0100
+++ b/AbstractOperatingSystem.st	Tue Jan 28 20:37:53 2014 +0100
@@ -6235,13 +6235,13 @@
 !
 
 setBlocking:aBoolean on:fd
-    "{ Pragma: +optSpace }"
-
     "set/clear the blocking attribute - if set (which is the default)
      a read on the fileDescriptor will block until data is available.
      If cleared, a read operation will immediately return with a value of nil.
      Also affects write operations, which may perform partial writes when
-     blocking is off"
+     blocking is off. Answer the previous blocking status."
+
+    "{ Pragma: +optSpace }"
 
     self subclassResponsibility
 !
@@ -7273,11 +7273,11 @@
 !AbstractOperatingSystem class methodsFor:'documentation'!
 
 version
-    ^ '$Header: /cvs/stx/stx/libbasic/AbstractOperatingSystem.st,v 1.247 2013-12-17 16:46:34 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/AbstractOperatingSystem.st,v 1.248 2014-01-28 19:37:53 stefan Exp $'
 !
 
 version_CVS
-    ^ '$Header: /cvs/stx/stx/libbasic/AbstractOperatingSystem.st,v 1.247 2013-12-17 16:46:34 cg Exp $'
+    ^ '$Header: /cvs/stx/stx/libbasic/AbstractOperatingSystem.st,v 1.248 2014-01-28 19:37:53 stefan Exp $'
 ! !