一个函数中要求传入const unsigned char*,但是我只有const char[]
const char* pBuf = “hellow world”;
unsigned char * pTmp = (unsigned char *)pBuf;
一个函数中要求传入const unsigned char*,但是我只有const char[]
const char* pBuf = “hellow world”;
unsigned char * pTmp = (unsigned char *)pBuf;