Add blank lines for readability.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/lib/libcrypto/sha/sha1_one.c b/src/lib/libcrypto/sha/sha1_one.c
index 085c1db23e..74d719d1b2 100644
--- a/src/lib/libcrypto/sha/sha1_one.c
+++ b/src/lib/libcrypto/sha/sha1_one.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sha1_one.c,v 1.13 2023/03/26 16:40:07 jsing Exp $ */
+/* $OpenBSD: sha1_one.c,v 1.14 2023/03/26 17:33:41 jsing Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -73,11 +73,14 @@ SHA1(const unsigned char *d, size_t n, unsigned char *md)
 
         if (md == NULL)
                 md = m;
+
         if (!SHA1_Init(&c))
                 return NULL;
         SHA1_Update(&c, d, n);
         SHA1_Final(md, &c);
+
         explicit_bzero(&c, sizeof(c));
+
         return (md);
 }
 #endif