* normal/lexer.c (check_textstate): Add GRUB_PARSER_STATE_ESC.


Index: normal/lexer.c
===================================================================
RCS file: /sources/grub/grub2/normal/lexer.c,v
retrieving revision 1.6
diff -u -r1.6 lexer.c
--- normal/lexer.c	4 Jun 2006 15:56:55 -0000	1.6
+++ normal/lexer.c	25 Jun 2007 18:27:59 -0000
@@ -41,7 +41,8 @@
 {
   return (state == GRUB_PARSER_STATE_TEXT
 	  || state == GRUB_PARSER_STATE_QUOTE
-	  || state == GRUB_PARSER_STATE_DQUOTE);
+	  || state == GRUB_PARSER_STATE_DQUOTE
+	  || state == GRUB_PARSER_STATE_ESC);
 }
 
 struct grub_lexer_param *