include/grub/verify.h: Add include guard

verify.h was added without include guards. This means compiling anything
including both include/grub/verify.h and include/grub/lib/cmdline.h fails
(at least grub-core/loader/arm64/linux.c.

Add the necessary include guard.

Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

diff --git a/include/grub/verify.h b/include/grub/verify.h
index 79022b42258243128eebc1bf55f27700a14f876c..3d8f3e1a475e2d31afeb9c20ec52a348e073e3a7 100644 (file)
--- a/include/grub/verify.h
+++ b/include/grub/verify.h
@@ -16,6 +16,9 @@
  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef GRUB_VERIFY_HEADER
+#define GRUB_VERIFY_HEADER 1
+
 #include <grub/file.h>
 #include <grub/list.h>
 
@@ -76,3 +79,5 @@ grub_verifier_unregister (struct grub_file_verifier *ver)
 
 grub_err_t
 grub_verify_string (char *str, enum grub_verify_string_type type);
+
+#endif /* ! GRUB_VERIFY_HEADER */