1 files changed, 6 insertions, 1 deletions
diff --git a/05/util.b b/05/util.b
index bdafeb1..3b6eb18 100644
--- a/05/util.b
+++ b/05/util.b
@@ -128,12 +128,17 @@ function file_error
 	fputs(2, name)
 	fputc(2, 10)
 	exit(1)
-	
+
 :str_file_error
 	string Error opening file:
 	byte 32
 	byte 0
 
+function die
+	argument message
+	fputs(2, message)
+	exit(1)
+
 function malloc
 	argument size
 	local total_size