'pathName' variable is not used at last
'pathName' variable is not used at last

```
util.c:197:8: warning: unused variable 'pathName' [-Wunused-variable]
        char  pathName[1024];
              ^
```

takano32/citrine,takano32/citrine,gabordemooij/citrine,gabordemooij/citrine,gabordemooij/citrine,takano32/citrine