X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=include%2Fopenssl%2Fhmac.h;h=7962087ec6506cadc6461bd5eeaf0baab1a83e26;hp=61946fc4567bac34664b6c078b1668952bed57ef;hb=fa0c23de83efaf92da17cffce12444adbca48c89;hpb=dee502be89e78e2979e3bd1d7724cf79daa6ef61

diff --git a/include/openssl/hmac.h b/include/openssl/hmac.h
index 61946fc456..7962087ec6 100644
--- a/include/openssl/hmac.h
+++ b/include/openssl/hmac.h
@@ -75,17 +75,15 @@ typedef struct hmac_ctx_st {
     EVP_MD_CTX o_ctx;
     unsigned int key_length;
     unsigned char key[HMAC_MAX_MD_CBLOCK];
-    int key_init;
 } HMAC_CTX;
 
+# define HMAC_CTX_EMPTY      { NULL, NULL, NULL, NULL, 0, "" }
 # define HMAC_size(e)    (EVP_MD_size((e)->md))
 
-void HMAC_CTX_init(HMAC_CTX *ctx);
+int HMAC_CTX_init(HMAC_CTX *ctx);
 void HMAC_CTX_cleanup(HMAC_CTX *ctx);
 
 #ifdef OPENSSL_USE_DEPRECATED
-/* deprecated */
-# define HMAC_cleanup(ctx) HMAC_CTX_cleanup(ctx)
 
 /* deprecated */
 DECLARE_DEPRECATED(__owur int HMAC_Init(HMAC_CTX *ctx, const void *key, int len,