Fix lots of bugs related to the static analyzer

Improved how screen.cpp interacts with output_set_writer()

1 files changed, 0 insertions, 2 deletions

diff --git a/tokenizer.cpp b/tokenizer.cpp
index f02f47e0..7fe35b2b 100644
--- a/tokenizer.cpp
+++ b/tokenizer.cpp
@@ -212,7 +212,6 @@ static void read_string( tokenizer *tok )
 	const wchar_t *start;
 	int len;
 	int mode=0;
-	wchar_t prev;
 	int do_loop=1;
 	int paran_count=0;
 
@@ -383,7 +382,6 @@ static void read_string( tokenizer *tok )
 		if( !do_loop )
 			break;
 
-		prev = *tok->buff;
 		tok->buff++;
 	}