Gnulib stable snapshot
----------------------
- * 20101216-stable
+ * 20101220-stable
Snapshot taken based on:
* [cc0adb3]->[e65c7e5] relocatable-prog-wrapper: Separate from relocatable-prog.
* [423d3ca]->[6f9e924] doc: Mention vasprintf-posix module.
* [224a907]->[7131d7e] Document some different function declarations on OSF/1 5.1.
-__NEXTCOMMITMARKER__
----------------------------------------------------------------------