[LTP] [PATCH v1] Fix build error caused by -Werror-implicit-function-declaration for Android

[Zhengwang Ruan]

Fix build errors caused by -Werror-implicit-function-declaration by add missing
<string.h> and <strings.h> for Android.

Signed-off-by: Zhengwang Ruan <ruanzw@xiaopeng.com>
---
 include/tst_numa.h                                            | 2 ++
 include/tst_test.h                                            | 1 +
 testcases/kernel/syscalls/copy_file_range/copy_file_range01.c | 1 +
 testcases/kernel/syscalls/epoll_ctl/epoll_ctl01.c             | 2 +-
 testcases/kernel/syscalls/epoll_wait/epoll_wait01.c           | 1 +
 5 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/tst_numa.h b/include/tst_numa.h
index a4cd1be..4f98066 100644
--- a/include/tst_numa.h
+++ b/include/tst_numa.h
@@ -7,6 +7,8 @@
 #ifndef TST_NUMA_H__
 #define TST_NUMA_H__
 
+#include <string.h>
+
 /**
  * Numa nodemap.
  */
diff --git a/include/tst_test.h b/include/tst_test.h
index cf2447f..25b9763 100644
--- a/include/tst_test.h
+++ b/include/tst_test.h
@@ -24,6 +24,7 @@
 
 #include <unistd.h>
 #include <limits.h>
+#include <string.h>
 
 #include "tst_common.h"
 #include "tst_res_flags.h"
diff --git a/testcases/kernel/syscalls/copy_file_range/copy_file_range01.c b/testcases/kernel/syscalls/copy_file_range/copy_file_range01.c
index 2bca8a4..61a6042 100644
--- a/testcases/kernel/syscalls/copy_file_range/copy_file_range01.c
+++ b/testcases/kernel/syscalls/copy_file_range/copy_file_range01.c
@@ -15,6 +15,7 @@
 #define _GNU_SOURCE
 #include <stdio.h>
 #include <errno.h>
+#include <stdlib.h>
 #include "tst_test.h"
 #include "tst_safe_stdio.h"
 #include "lapi/syscalls.h"
diff --git a/testcases/kernel/syscalls/epoll_ctl/epoll_ctl01.c b/testcases/kernel/syscalls/epoll_ctl/epoll_ctl01.c
index e837913..4df55b5 100644
--- a/testcases/kernel/syscalls/epoll_ctl/epoll_ctl01.c
+++ b/testcases/kernel/syscalls/epoll_ctl/epoll_ctl01.c
@@ -31,7 +31,7 @@
 
 #include <sys/epoll.h>
 #include <poll.h>
-#include <string.h>
+#include <strings.h>
 #include <errno.h>
 #include "tst_test.h"
 
diff --git a/testcases/kernel/syscalls/epoll_wait/epoll_wait01.c b/testcases/kernel/syscalls/epoll_wait/epoll_wait01.c
index 0ded127..6099b84 100644
--- a/testcases/kernel/syscalls/epoll_wait/epoll_wait01.c
+++ b/testcases/kernel/syscalls/epoll_wait/epoll_wait01.c
@@ -26,6 +26,7 @@
 #include <sys/epoll.h>
 #include <poll.h>
 #include <string.h>
+#include <strings.h>
 #include <errno.h>
 
 #include "tst_test.h"
-- 
2.7.4