Update libc (new const definitions for Linux sparc64)

malbarbo · malbarbo · commit 8f2dfd16dc4b · 2017-11-14T10:47:04.000-02:00
diff --git a/src/liblibc b/src/liblibc
@@ -1 +1 @@
-Subproject commit ecc3e010646ee6cde2cd0a4e70496507281400a3
+Subproject commit c1068cd82ae55907e8fd4457b98278a3aaa9162b
