io/lockf: Include bits/types.h before __OFF_T_MATCHES_OFF64_T check

It's possible that although __OFF_T_MATCHES_OFF64_T is defined the
included the relevent header file.  This results in a io/tst-lockf
failure for RV32 by calling the non 64-bit version of lockf.  This
patch fixes the failure by including bits/types.h.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>

diff --git a/io/lockf.c b/io/lockf.c
index aa5c673..8ea83e1 100644 (file)
--- a/io/lockf.c
+++ b/io/lockf.c
@@ -15,6 +15,8 @@
    License along with the GNU C Library; if not, see
    <https://www.gnu.org/licenses/>.  */
 
+#include <bits/types.h>
+
 #ifndef __OFF_T_MATCHES_OFF64_T
 
 #include <unistd.h>