From dd639e8a51c4d986c51c2bb6f8f91b0e2a9306c9 Mon Sep 17 00:00:00 2001
From: Diego Nieto Cid <dnietoc@gmail.com>
Date: Tue, 20 Jul 2010 16:48:28 -0300
Subject: Add function to read the state of the scanner.

* console-client/xkb/lex.l (scanner_get_current_location): New function.
(scanner_get_current_file): Likewise.
---
 console-client/xkb/lex.l | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/console-client/xkb/lex.l b/console-client/xkb/lex.l
index 379ce692..8887e7a5 100644
--- a/console-client/xkb/lex.l
+++ b/console-client/xkb/lex.l
@@ -368,3 +368,15 @@ overlay2		{ yylval.val = 2; return OVERLAY; }
 	   fprintf (stderr, "%s:%d: %s\n", filename, lineno, s);
  //	   error_at_line (0, 1, filename, lineno, "foo %d\n", 2);
 	}
+
+	int
+	scanner_get_current_location()
+	{
+	  return lineno;
+	}
+
+	const char*
+	scanner_get_current_file()
+	{
+	  return filename;
+	}
-- 
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