#include #include #include void main(int argc, char** argv) { char buffer [517]; FILE badfile; /* Initialize buffer with Ox90 (NOP instruction) */ memset(&buffer, 0x90, 517); // Fill the buffer here } badfile = fopen("./badfile", "w"); fwrite(buffer, 517, 1, badfile)%;B fclose (badfile)%;B Note: If you need to store a long integer in a buffer. char buffer [20]; long addr long *ptr = = *ptr = addr; OXFFEEDE88; (long *) (buffer + i)%;B