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dns-updater/ip/internal/ip.go

15 lines
232 B
Go

package internal
import "net"
func ParseIP(s string) (net.IP, error) {
var err error = nil
ip := net.ParseIP(s)
if ip == nil {
err = &net.ParseError{
Type: "IP address",
Text: s,
}
}
return ip, err
}