const correctness: make HMAC_size() take a const *

[thirdparty/openssl.git] / include / openssl / hmac.h

diff --git a/include/openssl/hmac.h b/include/openssl/hmac.h
index 71d7d6591623c5bacb8218743ad238816dbe14f4..88ebf0d3e4031e02176947dbcfd0c7c066e49521 100644 (file)
--- a/include/openssl/hmac.h
+++ b/include/openssl/hmac.h
@@ -67,7 +67,7 @@
 extern "C" {
 #endif
 
-size_t HMAC_size(HMAC_CTX *e);
+size_t HMAC_size(const HMAC_CTX *e);
 HMAC_CTX *HMAC_CTX_new(void);
 int HMAC_CTX_reset(HMAC_CTX *ctx);
 void HMAC_CTX_free(HMAC_CTX *ctx);