bcopy - copy byte strings
#include <string.h>
void bcopy (const void *src, void *dest, size_t n);
The bcopy() function copies the first n bytes of the
source string src to the destination string dest. If n is
zero, no bytes are copied.
The bcopy() function returns no value.
4.3BSD. This function is deprecated -- use memcpy in new
programs.
memccpy(3), memcpy(3), memmove(3), strcpy(3), strncpy(3)