Fortify ppoll64.
I've deliberately not bothered with the GCC implementation because we'll
have removed GCC from the NDK before anyone gets to use this.
Bug: http://b/72493232
Test: ran tests
Change-Id: Icfc2a3b214739ab53aa41bacacc11b5c67498fb4
diff --git a/libc/libc.x86.map b/libc/libc.x86.map
index 2855f9e..9407b58 100644
--- a/libc/libc.x86.map
+++ b/libc/libc.x86.map
@@ -112,6 +112,7 @@
__poll_chk; # introduced=23
__ppoll; # arm x86 mips introduced=21
__ppoll_chk; # introduced=23
+ __ppoll64_chk; # introduced=28
__pread64_chk; # introduced=23
__pread_chk; # introduced=23
__progname; # var