Avoid double locking in g_intern_string (#322133, Benedikt Meurer)

Avoid double locking in g_intern_string (#322133, Benedikt Meurer)

2005-11-22  Matthias Clasen  <mclasen@redhat.com>

	Avoid double locking in g_intern_string (#322133,
	Benedikt Meurer)

	* glib/gdataset.c (g_quark_from_string_internal): New
	internal function which factors out common parts of
	g_quark_from[_static]_string.
	(g_quark_from_string, g_quark_from_static_string):
	Use g_quark_from_string_internal.
	(g_intern_string, g_intern_static_string): Use
	g_quark_from_string_internal, and only take the
	lock once.
	(g_quark_new): Don't store the strings shifted by -1
	in the g_quarks array.
	(g_quark_to_string): Adapt to the previous change.