in nubus.c [163:173]
void nubus_get_rsrc_mem(void *dest, const struct nubus_dirent *dirent,
unsigned int len)
{
unsigned char *t = dest;
unsigned char *p = nubus_dirptr(dirent);
while (len) {
*t++ = nubus_get_rom(&p, 1, dirent->mask);
len--;
}
}