Fix double free in guess_from_received_header().
[notmuch] / lib / xutil.h
2010-11-08 Carl WorthMerge in ruby bindings.
2010-11-02 Carl Worthlib: Add GCC visibility(hidden) pragmas to private...
2010-04-22 Carl WorthMerge Sebastian Spaeth's python bindings into bindings...
2009-11-10 Carl Worthlibify: Move library sources down into lib directory.