作者 Anonymous [c] 2015-05-11 13:38 (点击下载)

inline int char2int(char i) {
        if (i >= '0' && i <= '9')
                return i - '0';
        if (i >= 'a' && i <= 'f')
                return i - 'a' + 10;
}
 
ooxx.a = char2int(xxoo[0]);
ooxx.b = char2int(xxoo[1]);
 
for (i = 0; i < 100; ++i) {
        ooxx.c[i] = char2int(xxoo[i+2]) << 4 + char2int(xxoo[i+3]);
}