From 6b3bec031fd54a227e4a45b2c6199fdc30edf957 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Fri, 29 Apr 2016 22:30:19 -0700
Subject: [PATCH] Fix various empty .h files in bionic.

Bug: http://b/28432688
Change-Id: I339f5221b9e66ce5983eb3685b9405e8d6f58808
---
 libc/include/lastlog.h       | 2 ++
 libc/include/limits.h        | 4 ----
 libc/include/sys/syslimits.h | 0
 libc/include/sys/ttychars.h  | 0
 libc/include/sys/ttydev.h    | 0
 libc/include/util.h          | 0
 6 files changed, 2 insertions(+), 4 deletions(-)
 delete mode 100644 libc/include/sys/syslimits.h
 delete mode 100644 libc/include/sys/ttychars.h
 delete mode 100644 libc/include/sys/ttydev.h
 delete mode 100644 libc/include/util.h

diff --git a/libc/include/lastlog.h b/libc/include/lastlog.h
index e69de29bb..4f461067e 100644
--- a/libc/include/lastlog.h
+++ b/libc/include/lastlog.h
@@ -0,0 +1,2 @@
+/* This is a BSD synonym for <utmp.h> that's also provided by glibc. */
+#include <utmp.h>
diff --git a/libc/include/limits.h b/libc/include/limits.h
index 342217b8e..01b7a495f 100644
--- a/libc/include/limits.h
+++ b/libc/include/limits.h
@@ -52,10 +52,6 @@
 
 #include <sys/limits.h>
 
-#if __POSIX_VISIBLE
-#include <sys/syslimits.h>
-#endif
-
 /* GLibc compatibility definitions.
    Note that these are defined by GCC's <limits.h>
    only when __GNU_LIBRARY__ is defined, i.e. when
diff --git a/libc/include/sys/syslimits.h b/libc/include/sys/syslimits.h
deleted file mode 100644
index e69de29bb..000000000
diff --git a/libc/include/sys/ttychars.h b/libc/include/sys/ttychars.h
deleted file mode 100644
index e69de29bb..000000000
diff --git a/libc/include/sys/ttydev.h b/libc/include/sys/ttydev.h
deleted file mode 100644
index e69de29bb..000000000
diff --git a/libc/include/util.h b/libc/include/util.h
deleted file mode 100644
index e69de29bb..000000000
-- 
2.11.0