Fixed compiler warning in Squirrel

diff --git a/external/squirrel/squirrel/sqcompiler.cpp b/external/squirrel/squirrel/sqcompiler.cpp
index 1f8a20c..fbd2993 100644 (file)
--- a/external/squirrel/squirrel/sqcompiler.cpp
+++ b/external/squirrel/squirrel/sqcompiler.cpp
@@ -80,7 +80,7 @@ public:
                _lineinfo = lineinfo;_raiseerror = raiseerror;\r
                _scope.outers = 0;\r
                _scope.stacksize = 0;\r
-               _compilererror[0] = NULL;\r
+               _compilererror[0] = '\0';\r
        }\r
        static void ThrowError(void *ud, const SQChar *s) {\r
                SQCompiler *c = (SQCompiler *)ud;\r