+2007-06-08 Juanma Barranquero <lekktu@gmail.com>
+
+ * callint.c (Fcall_interactively):
+ * editfns.c (Fdelete_and_extract_region):
+ * fileio.c (Fread_file_name):
+ * fns.c (Fmapconcat):
+ * keyboard.c (cmd_error_internal):
+ * keymap.c (Fkey_description):
+ * lread.c (openp):
+ * minibuf.c (read_minibuf):
+ * search.c (wordify):
+ * sunfns.c (sel_read):
+ * xdisp.c (Fformat_mode_line, syms_of_xdisp):
+ * xfns.c (x_default_scroll_bar_color_parameter):
+ * xmenu.c (menu_help_callback):
+ * xselect.c (Fx_get_atom_name):
+ * xterm.c (x_term_init): Use empty_unibyte_string.
+
+2007-06-08 Dmitry Antipov <dmitry.antipov@mail.ru> (tiny change)
+
+ * alloc.c (init_strings): Initialize canonical empty strings.
+ (make_uninit_string, make_uninit_multibyte_string): Return appropriate
+ canonical empty string when the requested size is 0.
+
+ * emacs.c (empty_unibyte_string): Rename from empty_string.
+ (empty_multibyte_string): New canonical empty string.
+ (syms_of_emacs): Don't initialize empty_string.
+
+ * lisp.h (STRING_SET_UNIBYTE): Return the canonical empty unibyte
+ string, if appropriate.
+ (empty_unibyte_string, empty_multibyte_string): New externs.
+ (empty_string): Remove extern.
+
+ * lread.c (syms_of_lread): Use empty_unibyte_string.
+
2007-06-07 Jason Rumney <jasonr@gnu.org>
* s/ms-w32.h: Don't define HAVE_TZNAME.