Revert "Revert "Implement getifaddrs(3)/freeifaddrs(3).""
This reverts commit 76814a8250fd5e1502909ef5e10e4d166cc96c0e.
This differs from the original in fixing the GCC -Werror build:
bionic/libc/bionic/ifaddrs.cpp: In function 'void __handle_netlink_response(ifaddrs**, nlmsghdr*)':
bionic/libc/bionic/ifaddrs.cpp:113:62: error: use of old-style cast [-Werror=old-style-cast]
ifinfomsg* ifi = reinterpret_cast<ifinfomsg*>(NLMSG_DATA(hdr));
This appears to be a GCC bug; the GCC command-line correctly uses -isystem,
and manually adding #pragma GCC system_header doesn't help. So just turn the
warning off for GCC for now. We won't need to worry about building with GCC
soon anyway.
Bug: http://b/26238832
Change-Id: I01615bd335edf11baf487b1c83a9157cd780f4a1
diff --git a/libc/libc.mips.brillo.map b/libc/libc.mips.brillo.map
index 709ffd9..4d3aa4b 100644
--- a/libc/libc.mips.brillo.map
+++ b/libc/libc.mips.brillo.map
@@ -1219,8 +1219,10 @@
__pwrite64_chk;
__write_chk;
fileno_unlocked;
+ freeifaddrs;
getgrgid_r;
getgrnam_r;
+ getifaddrs;
preadv;
preadv64;
prlimit; # arm mips x86