cloudflared/vendor/github.com/miekg/dns/internal/socket/sys.go
Marek Vavruša 781e1fef7b TUN-1615: revert miekg/dns to last known working revision
The last known good commit is 6da3249dfb57fbaa16efafcd8744cee8809d80cd before the first release tag.
2019-03-17 20:40:18 -07:00

15 lines
201 B
Go

package socket
import "unsafe"
var (
kernelAlign = func() int {
var p uintptr
return int(unsafe.Sizeof(p))
}()
)
func roundup(l int) int {
return (l + kernelAlign - 1) & ^(kernelAlign - 1)
}