Function FD_ZERO

Kernel/include/fs/filesystem.h:140–142

	fds->fds_bits[fd / 8] |= 1 << (fd % 8);
}
static inline void FD_ZERO(fd_set_t* fds) {
	memset(fds, 0, sizeof(fd_set_t));
}

class FilesystemWatcher;
class DirectoryEntry;