add: at = s.search(cx); if (at >= 0) { warningAt("Unsafe character.", line, at); } 
context:         function nextLine() {            line += 1;            if (line >= lines.length) {                return false;            }            character = 0;            s = lines[line];            return true;        }
meta: 5491	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5491/78561e9fb67e01f7f75693e77959bd914c7d92d7/fulljslint.js/clean/src/net/happygiraffe/jslint/fulljslint.js