View Compilation Error

0_0_13927551_2305.cpp: In function 'int compare(const void*, const void*)':
0_0_13927551_2305.cpp:7:28: error: cast from 'char*' to 'int' loses precision [-fpermissive]
    return int(*(char**)arg1) > int(*(char**)arg2);
                            ^
0_0_13927551_2305.cpp:7:49: error: cast from 'char*' to 'int' loses precision [-fpermissive]
    return int(*(char**)arg1) > int(*(char**)arg2);
                                                 ^