Add some blank lines for readability, along with some more style(9) tweaks.

1 files changed, 9 insertions, 3 deletions

diff --git a/src/lib/libcrypto/sha/sha512.c b/src/lib/libcrypto/sha/sha512.c
index 7c76c42b5b..9fc5d97245 100644
--- a/src/lib/libcrypto/sha/sha512.c
+++ b/src/lib/libcrypto/sha/sha512.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sha512.c,v 1.17 2023/03/26 16:40:07 jsing Exp $ */
+/* $OpenBSD: sha512.c,v 1.18 2023/03/26 17:06:14 jsing Exp $ */
 /* ====================================================================
  * Copyright (c) 2004 The OpenSSL Project.  All rights reserved
  * according to the OpenSSL license [found in ../../LICENSE].
@@ -239,7 +239,7 @@ SHA512_Update(SHA512_CTX *c, const void *_data, size_t len)
 int
 SHA384_Update(SHA512_CTX *c, const void *data, size_t len)
 {
-        return SHA512_Update (c, data, len);
+        return SHA512_Update(c, data, len);
 }
 
 void
@@ -250,7 +250,7 @@ SHA512_Transform(SHA512_CTX *c, const unsigned char *data)
                 memcpy(c->u.p, data, sizeof(c->u.p)),
                     data = c->u.p;
 #endif
-        sha512_block_data_order (c, data, 1);
+        sha512_block_data_order(c, data, 1);
 }
 
 unsigned char *
@@ -261,10 +261,13 @@ SHA384(const unsigned char *d, size_t n, unsigned char *md)
 
         if (md == NULL)
                 md = m;
+
         SHA384_Init(&c);
         SHA512_Update(&c, d, n);
         SHA512_Final(md, &c);
+
         explicit_bzero(&c, sizeof(c));
+
         return (md);
 }
 
@@ -276,10 +279,13 @@ SHA512(const unsigned char *d, size_t n, unsigned char *md)
 
         if (md == NULL)
                 md = m;
+
         SHA512_Init(&c);
         SHA512_Update(&c, d, n);
         SHA512_Final(md, &c);
+
         explicit_bzero(&c, sizeof(c));
+
         return (md);
 }