Revise header guards.

diff --git a/lib/libcrypto/sha/sha3_internal.h b/lib/libcrypto/sha/sha3_internal.h
index 3227e61..1ed4b02 100644 (file)
--- a/lib/libcrypto/sha/sha3_internal.h
+++ b/lib/libcrypto/sha/sha3_internal.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: sha3_internal.h,v 1.4 2023/04/15 18:14:21 jsing Exp $ */
+/*     $OpenBSD: sha3_internal.h,v 1.5 2023/04/15 18:22:53 jsing Exp $ */
 /*
  * The MIT License (MIT)
  *
@@ -23,12 +23,12 @@
  * SOFTWARE.
  */
 
-#ifndef SHA3_H
-#define SHA3_H
-
 #include <stddef.h>
 #include <stdint.h>
 
+#ifndef HEADER_SHA3_INTERNAL_H
+#define HEADER_SHA3_INTERNAL_H
+
 #ifndef KECCAKF_ROUNDS
 #define KECCAKF_ROUNDS 24
 #endif