C++ (Cpp) Flash::attach示例

示例#1

文件： devflash.c 项目： 8l/inferno

static Chan*
flashattach(char *spec)
{
	Flash *f;
	int bank;
	Chan *c;

	bank = strtol(spec, nil, 0);
	if(bank < 0 || bank >= Nbanks ||
	   (f = flash.card[bank]) == nil ||
	   f->attach != nil && f->attach(f) < 0)
		error(Enodev);
	c = devattach('F', spec);
	c->dev = bank;
	return c;
}