hg: jdk/sandbox: 8250863: Build error with GCC 10 in NetworkInterface.c and k_standard.c

[chris.hegarty at oracle.com]

Changeset: af51fee296ef
Author:    ysuenaga
Date:      2020-07-31 09:15 +0900
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/af51fee296ef

8250863: Build error with GCC 10 in NetworkInterface.c and k_standard.c
Reviewed-by: aph, ysuenaga
Contributed-by: Koichi Sakata <sakatakui at oss.nttdata.com>

! src/java.base/share/native/libfdlibm/k_standard.c
! src/java.base/unix/native/libnet/NetworkInterface.c