From c8e20ba6dfab0d84ceb57e8b942c6769f72b507a Mon Sep 17 00:00:00 2001
From: Reinhard Tartler <siretart@tauware.de>
Date: Thu, 30 Apr 2009 21:08:53 +0000
Subject: show_token: handle TOKEN_UNTAINT and TOKEN_ARG_COUNT types

These cases are probably never hit with "regular" codepaths, but are
useful when called in a gdb session to print token sequences.

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Signed-off-by: Christopher Li <sparse@chrisli.org>
---
 tokenize.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/tokenize.c b/tokenize.c
index 6b67b96..93dd007 100644
--- a/tokenize.c
+++ b/tokenize.c
@@ -162,9 +162,18 @@ const char *show_token(const struct token *token)
 	case TOKEN_STREAMEND:
 		sprintf(buffer, "<end of '%s'>", stream_name(token->pos.stream));
 		return buffer;
-	
+
+	case TOKEN_UNTAINT:
+		sprintf(buffer, "<untaint>");
+		return buffer;
+
+	case TOKEN_ARG_COUNT:
+		sprintf(buffer, "<argcnt>");
+		return buffer;
+
 	default:
-		return "WTF???";
+		sprintf(buffer, "unhandled token type '%d' ", token_type(token));
+		return buffer;
 	}
 }
 
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