ref: 934d81ae4e55fb48f7d15ee7302d455f3ba33a82
dir: /sys/src/ape/lib/bsd/bcopy.c/
#include <sys/types.h> #include <unistd.h> #include <string.h> void bcopy(void *f, void *t, size_t n) { memmove(t, f, n); } int bcmp(void *a, void *b, size_t n) { return memcmp(a, b, n); } void bzero(void *a, size_t n) { memset(a, 0, n); }