2007-05-14  Emmanuele Bassi  <ebassi@gnome.org>

	* configure.in: Add check for GNU extensions to ftw()/nftw().

	* gtk/gtksearchenginesimple.c: Fix compilation on systems with
	only POSIX-compliant ftw(). (#435797, based on a patch by
	Richard Hult)

svn path=/trunk/; revision=17844