> It's a parameter name. ...interface{} is the type of that argument,
variadic in this case indicated by the ellipsis.You misunderstood my question. My question was what does `a` refers to? Like, fd - file descriptor ptr - pointer -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/CAK-mku5EzCU0KK5z1ZDD2svEAKdu%2B8FonK0XCuis2MjnPcLRTQ%40mail.gmail.com.
