commit 3f6051f4ed2195a24adbc29036ee5ee0ef00b1e9
author Daniel Stenberg <daniel@haxx.se> Mon Feb 12 14:18:30 2018 +0100
committer Daniel Stenberg <daniel@haxx.se> Mon Feb 12 14:18:30 2018 +0100
tree 1c74b5042f4cc709ae4d3793b2e8b2331128373b
parent 50c0033a6c6fcef73a7a5fcbb7c46e077e546ce2

sha256: avoid redefine

lib/sha256.c

diff --git a/lib/sha256.c b/lib/sha256.c
index 776bd28..c2acb52 100644
--- a/lib/sha256.c
+++ b/lib/sha256.c
@@ -27,23 +27,19 @@
 #include "warnless.h"
 #include "curl_sha256.h"
 
-#define USE_OPENSSL_SHA256      0
-
 #if defined(USE_OPENSSL)
 
 #include <openssl/opensslv.h>
 
 #if (OPENSSL_VERSION_NUMBER >= 0x0090800fL)
-#define USE_OPENSSL_SHA256      1
+#define USE_OPENSSL_SHA256
 #endif
 
 #endif
 
-#if USE_OPENSSL_SHA256
-
+#ifdef USE_OPENSSL_SHA256
 /* When OpenSSL is available we use the SHA256-function from OpenSSL */
 #include <openssl/sha.h>
-
 #else
 
 /* When no other crypto library is available we use this code segment */