X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=parser.h;h=c2644816f8165b8af09f4c3a4d5ce98962a9b843;hb=ccc6cda312fea9f0468ee65b8f368e9653e1380b;hp=247d78eced5e9dd89d640ec6cbc04a040dc143ec;hpb=726f63884db0132f01745f1fb4465e6621088ccf;p=platform%2Fupstream%2Fbash.git

diff --git a/parser.h b/parser.h
index 247d78e..c264481 100644
--- a/parser.h
+++ b/parser.h
@@ -1,8 +1,22 @@
 /* parser.h -- Everything you wanted to know about the parser, but were
    afraid to ask. */
+#if !defined (_PARSER_H_)
+#  define _PARSER_H_
 
-#if !defined (_PARSER_H)
-#  define _PARSER_H
 #  include "command.h"
 #  include "input.h"
-#endif /* _PARSER_H */
+
+/* Definition of the delimiter stack.  Needed by parse.y and bashhist.c. */
+struct dstack {
+/* DELIMITERS is a stack of the nested delimiters that we have
+   encountered so far. */
+  char *delimiters;
+
+/* Offset into the stack of delimiters. */
+  int delimiter_depth;
+
+/* How many slots are allocated to DELIMITERS. */
+  int delimiter_space;
+};
+
+#endif /* _PARSER_H_ */