Fixes issues with glibc header files, see
http://bugs.gentoo.org/show_bug.cgi?id=270483

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

Rebase to apply cleanly.

Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>


diff -purN a/include/ntp_syscall.h b/include/ntp_syscall.h
--- a/include/ntp_syscall.h	2015-02-11 08:42:37.794576469 -0500
+++ b/include/ntp_syscall.h	2015-02-11 08:43:03.216957279 -0500
@@ -10,6 +10,14 @@
 # include <sys/timex.h>
 #endif
 
+#if defined(ADJ_NANO) && !defined(MOD_NANO)
+#define MOD_NANO ADJ_NANO
+#endif
+
+#if defined(ADJ_TAI) && !defined(MOD_TAI)
+#define MOD_TAI ADJ_TAI
+#endif
+
 #ifndef NTP_SYSCALLS_LIBC
 # ifdef NTP_SYSCALLS_STD
 #  define ntp_adjtime(t)	syscall(SYS_ntp_adjtime, (t))