// Implemented in the runtime package. // //go:linkname fcntl runtime.fcntl func fcntl(fd int32, cmd int32, arg int32) (int32, int32) func Fcntl(fd int, cmd int, arg int) (int, error) { … }
// Implemented in the runtime package. // //go:linkname fcntl runtime.fcntl func fcntl(fd int32, cmd int32, arg int32) (int32, int32) func Fcntl(fd int, cmd int, arg int) (int, error) { … }