Support for options to appear multiple times on cmdline.

	* include/grub/lib/arg.h (grub_arg_list_alloc): New prototype.
	* grub-core/commands/extcmd.c: Support for repeatable option.
	* grub-core/lib/arg.c (grub_arg_list_alloc): New function for
	repeatable option support.

	Refactor menuentry into a regular command.

	* grub-core/commands/menuentry.c: New file, menuentry command
	implementation.
	* grub-core/Makefile.core.def: Rule update for normal.mod.
	* grub-core/normal/main.c: Moved menuentry creation to
	grub-core/commands/menuentry.c.
	* grub-core/normal/menu.c (grub_menu_execute_entry): Removed.
	(grub_menu_execute_entry_real): Removed.
	* grub-core/script/execute.c (grub_script_execute_sourcecode): New
	function.
	(grub_script_execute_menuentry): Removed.
	* grub-core/script/parser.y (menuentry): Removed.
	* grub-core/script/script.c (grub_script_create_cmdmenu): Removed.
	* grub-core/script/yylex.l (menuentry): Removed.
	* include/grub/menu.h (grub_menu_init): New prototype.
	(grub_menu_fini): New prototype.
	* include/grub/normal.h (grub_normal_add_menu_entry): Removed.
	* include/grub/script_sh.h (grub_script_cmd_menuentry): Removed.
	(grub_script_execute_sourcecode): New prototype.

diff --cc ChangeLog
index 4c1046655c6b542c3951aa8a40c0302eadb1c4b5,4c1046655c6b542c3951aa8a40c0302eadb1c4b5..a155853d9e29652aa798c0972bf83a624ee9cafc
--- 1/ChangeLog
--- 2/ChangeLog
+++ b/ChangeLog
@@@ -1,3 -1,3 +1,33 @@@
++2010-09-04  BVK Chaitanya  <bvk.groups@gmail.com>
++
++      Support for options to appear multiple times on cmdline.
++
++      * include/grub/lib/arg.h (grub_arg_list_alloc): New prototype.
++      * grub-core/commands/extcmd.c: Support for repeatable option.
++      * grub-core/lib/arg.c (grub_arg_list_alloc): New function for
++      repeatable option support.
++
++      Refactor menuentry into a regular command.
++
++      * grub-core/commands/menuentry.c: New file, menuentry command
++      implementation.
++      * grub-core/Makefile.core.def: Rule update for normal.mod.
++      * grub-core/normal/main.c: Moved menuentry creation to
++      grub-core/commands/menuentry.c.
++      * grub-core/normal/menu.c (grub_menu_execute_entry): Removed.
++      (grub_menu_execute_entry_real): Removed.
++      * grub-core/script/execute.c (grub_script_execute_sourcecode): New
++      function.
++      (grub_script_execute_menuentry): Removed.
++      * grub-core/script/parser.y (menuentry): Removed.
++      * grub-core/script/script.c (grub_script_create_cmdmenu): Removed.
++      * grub-core/script/yylex.l (menuentry): Removed.
++      * include/grub/menu.h (grub_menu_init): New prototype.
++      (grub_menu_fini): New prototype.
++      * include/grub/normal.h (grub_normal_add_menu_entry): Removed.
++      * include/grub/script_sh.h (grub_script_cmd_menuentry): Removed.
++      (grub_script_execute_sourcecode): New prototype.
++
  2010-09-04  BVK Chaitanya  <bvk.groups@gmail.com>
  
        "return" command for GRUB script functions.

diff --cc grub-core/script/execute.c
Simple merge

diff --cc include/grub/script_sh.h
Simple merge