hardcoded

If you use C99 or later, you can use compound literals. (N1256 6.5.2.5) #include <stdio.h> #include <string.h> int main(void){ char dest[5] = {0}; memcpy(dest, (char[]){0xE3,0x83,0xA2,0xA4,0xCB} ,5); for (int i = 0; i < 5; i++) printf(“%X “, (unsigned int)(unsigned char)dest[i]); putchar(‘\n’); return 0; } UPDATE: This worked for C++03 and C++11 on GCC, but are … Read more