Put explicit (void) in function declarations and shuffle keywords in some

declaration to pass -Wextra, should we want to add it to CFLAGS.
No binary change.

32 files changed, 36 insertions, 36 deletions

diff --git a/src/lib/libcrypto/cast/c_enc.c b/src/lib/libcrypto/cast/c_enc.c
index 2ae54f5cfb..a1f28293f1 100644
--- a/src/lib/libcrypto/cast/c_enc.c
+++ b/src/lib/libcrypto/cast/c_enc.c
@@ -63,7 +63,7 @@
 void CAST_encrypt(CAST_LONG *data, const CAST_KEY *key)
         {
         register CAST_LONG l,r,t;
-        const register CAST_LONG *k;
+        register const CAST_LONG *k;
 
         k= &(key->data[0]);
         l=data[0];
@@ -96,7 +96,7 @@ void CAST_encrypt(CAST_LONG *data, const CAST_KEY *key)
 void CAST_decrypt(CAST_LONG *data, const CAST_KEY *key)
         {
         register CAST_LONG l,r,t;
-        const register CAST_LONG *k;
+        register const CAST_LONG *k;
 
         k= &(key->data[0]);
         l=data[0];
diff --git a/src/lib/libcrypto/conf/conf_def.c b/src/lib/libcrypto/conf/conf_def.c
index bc9f139e7e..d85773df0e 100644
--- a/src/lib/libcrypto/conf/conf_def.c
+++ b/src/lib/libcrypto/conf/conf_def.c
@@ -117,13 +117,13 @@ static CONF_METHOD WIN32_method = {
 };
 
 CONF_METHOD *
-NCONF_default()
+NCONF_default(void)
 {
         return &default_method;
 }
 
 CONF_METHOD *
-NCONF_WIN32()
+NCONF_WIN32(void)
 {
         return &WIN32_method;
 }
diff --git a/src/lib/libcrypto/conf/conf_sap.c b/src/lib/libcrypto/conf/conf_sap.c
index bbd73df812..a8e1f78093 100644
--- a/src/lib/libcrypto/conf/conf_sap.c
+++ b/src/lib/libcrypto/conf/conf_sap.c
@@ -104,7 +104,7 @@ OPENSSL_config(const char *config_name)
 }
 
 void
-OPENSSL_no_config()
+OPENSSL_no_config(void)
 {
         openssl_configured = 1;
 }
diff --git a/src/lib/libcrypto/engine/tb_cipher.c b/src/lib/libcrypto/engine/tb_cipher.c
index 177fc1fb73..8d45a9a9cf 100644
--- a/src/lib/libcrypto/engine/tb_cipher.c
+++ b/src/lib/libcrypto/engine/tb_cipher.c
@@ -85,7 +85,7 @@ int ENGINE_register_ciphers(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_ciphers()
+void ENGINE_register_all_ciphers(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/engine/tb_dh.c b/src/lib/libcrypto/engine/tb_dh.c
index 6e9d428761..78515aeaa0 100644
--- a/src/lib/libcrypto/engine/tb_dh.c
+++ b/src/lib/libcrypto/engine/tb_dh.c
@@ -80,7 +80,7 @@ int ENGINE_register_DH(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_DH()
+void ENGINE_register_all_DH(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/engine/tb_digest.c b/src/lib/libcrypto/engine/tb_digest.c
index d3f4bb2747..d1bb90aedd 100644
--- a/src/lib/libcrypto/engine/tb_digest.c
+++ b/src/lib/libcrypto/engine/tb_digest.c
@@ -85,7 +85,7 @@ int ENGINE_register_digests(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_digests()
+void ENGINE_register_all_digests(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/engine/tb_dsa.c b/src/lib/libcrypto/engine/tb_dsa.c
index e4674f5f07..6731aad1da 100644
--- a/src/lib/libcrypto/engine/tb_dsa.c
+++ b/src/lib/libcrypto/engine/tb_dsa.c
@@ -80,7 +80,7 @@ int ENGINE_register_DSA(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_DSA()
+void ENGINE_register_all_DSA(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/engine/tb_ecdh.c b/src/lib/libcrypto/engine/tb_ecdh.c
index c8ec7812c5..57354b8c11 100644
--- a/src/lib/libcrypto/engine/tb_ecdh.c
+++ b/src/lib/libcrypto/engine/tb_ecdh.c
@@ -95,7 +95,7 @@ int ENGINE_register_ECDH(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_ECDH()
+void ENGINE_register_all_ECDH(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/engine/tb_ecdsa.c b/src/lib/libcrypto/engine/tb_ecdsa.c
index 005ecb622c..8f30e956e0 100644
--- a/src/lib/libcrypto/engine/tb_ecdsa.c
+++ b/src/lib/libcrypto/engine/tb_ecdsa.c
@@ -80,7 +80,7 @@ int ENGINE_register_ECDSA(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_ECDSA()
+void ENGINE_register_all_ECDSA(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/engine/tb_pkmeth.c b/src/lib/libcrypto/engine/tb_pkmeth.c
index 1cdb967f25..7a59744102 100644
--- a/src/lib/libcrypto/engine/tb_pkmeth.c
+++ b/src/lib/libcrypto/engine/tb_pkmeth.c
@@ -86,7 +86,7 @@ int ENGINE_register_pkey_meths(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_pkey_meths()
+void ENGINE_register_all_pkey_meths(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/engine/tb_rand.c b/src/lib/libcrypto/engine/tb_rand.c
index f36f67c0f6..3745ae7abd 100644
--- a/src/lib/libcrypto/engine/tb_rand.c
+++ b/src/lib/libcrypto/engine/tb_rand.c
@@ -80,7 +80,7 @@ int ENGINE_register_RAND(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_RAND()
+void ENGINE_register_all_RAND(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/engine/tb_rsa.c b/src/lib/libcrypto/engine/tb_rsa.c
index fbc707fd26..2f4928fd66 100644
--- a/src/lib/libcrypto/engine/tb_rsa.c
+++ b/src/lib/libcrypto/engine/tb_rsa.c
@@ -80,7 +80,7 @@ int ENGINE_register_RSA(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_RSA()
+void ENGINE_register_all_RSA(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/engine/tb_store.c b/src/lib/libcrypto/engine/tb_store.c
index 8cc435c935..bd853733ea 100644
--- a/src/lib/libcrypto/engine/tb_store.c
+++ b/src/lib/libcrypto/engine/tb_store.c
@@ -80,7 +80,7 @@ int ENGINE_register_STORE(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_STORE()
+void ENGINE_register_all_STORE(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libcrypto/pqueue/pqueue.c b/src/lib/libcrypto/pqueue/pqueue.c
index 5cea75311e..b8fed503a5 100644
--- a/src/lib/libcrypto/pqueue/pqueue.c
+++ b/src/lib/libcrypto/pqueue/pqueue.c
@@ -92,7 +92,7 @@ pitem_free(pitem *item)
 }
 
 pqueue_s *
-pqueue_new()
+pqueue_new(void)
 {
         pqueue_s *pq = (pqueue_s *)malloc(sizeof(pqueue_s));
 
diff --git a/src/lib/libcrypto/ts/ts_rsp_sign.c b/src/lib/libcrypto/ts/ts_rsp_sign.c
index 71530d7f24..fe5244c0c5 100644
--- a/src/lib/libcrypto/ts/ts_rsp_sign.c
+++ b/src/lib/libcrypto/ts/ts_rsp_sign.c
@@ -169,7 +169,7 @@ def_extension_cb(struct TS_resp_ctx *ctx, X509_EXTENSION *ext, void *data)
 /* TS_RESP_CTX management functions. */
 
 TS_RESP_CTX *
-TS_RESP_CTX_new()
+TS_RESP_CTX_new(void)
 {
         TS_RESP_CTX *ctx;
 
diff --git a/src/lib/libcrypto/x509v3/v3_utl.c b/src/lib/libcrypto/x509v3/v3_utl.c
index f85c1ef82e..c3328d668d 100644
--- a/src/lib/libcrypto/x509v3/v3_utl.c
+++ b/src/lib/libcrypto/x509v3/v3_utl.c
@@ -365,7 +365,7 @@ char *hex_to_string(const unsigned char *buffer, long len)
         char *tmp, *q;
         const unsigned char *p;
         int i;
-        const static char hexdig[] = "0123456789ABCDEF";
+        static const char hexdig[] = "0123456789ABCDEF";
         if(!buffer || !len) return NULL;
         if(!(tmp = malloc(len * 3 + 1))) {
                 X509V3err(X509V3_F_HEX_TO_STRING,ERR_R_MALLOC_FAILURE);
diff --git a/src/lib/libssl/src/crypto/cast/c_enc.c b/src/lib/libssl/src/crypto/cast/c_enc.c
index 2ae54f5cfb..a1f28293f1 100644
--- a/src/lib/libssl/src/crypto/cast/c_enc.c
+++ b/src/lib/libssl/src/crypto/cast/c_enc.c
@@ -63,7 +63,7 @@
 void CAST_encrypt(CAST_LONG *data, const CAST_KEY *key)
         {
         register CAST_LONG l,r,t;
-        const register CAST_LONG *k;
+        register const CAST_LONG *k;
 
         k= &(key->data[0]);
         l=data[0];
@@ -96,7 +96,7 @@ void CAST_encrypt(CAST_LONG *data, const CAST_KEY *key)
 void CAST_decrypt(CAST_LONG *data, const CAST_KEY *key)
         {
         register CAST_LONG l,r,t;
-        const register CAST_LONG *k;
+        register const CAST_LONG *k;
 
         k= &(key->data[0]);
         l=data[0];
diff --git a/src/lib/libssl/src/crypto/conf/conf_def.c b/src/lib/libssl/src/crypto/conf/conf_def.c
index bc9f139e7e..d85773df0e 100644
--- a/src/lib/libssl/src/crypto/conf/conf_def.c
+++ b/src/lib/libssl/src/crypto/conf/conf_def.c
@@ -117,13 +117,13 @@ static CONF_METHOD WIN32_method = {
 };
 
 CONF_METHOD *
-NCONF_default()
+NCONF_default(void)
 {
         return &default_method;
 }
 
 CONF_METHOD *
-NCONF_WIN32()
+NCONF_WIN32(void)
 {
         return &WIN32_method;
 }
diff --git a/src/lib/libssl/src/crypto/conf/conf_sap.c b/src/lib/libssl/src/crypto/conf/conf_sap.c
index bbd73df812..a8e1f78093 100644
--- a/src/lib/libssl/src/crypto/conf/conf_sap.c
+++ b/src/lib/libssl/src/crypto/conf/conf_sap.c
@@ -104,7 +104,7 @@ OPENSSL_config(const char *config_name)
 }
 
 void
-OPENSSL_no_config()
+OPENSSL_no_config(void)
 {
         openssl_configured = 1;
 }
diff --git a/src/lib/libssl/src/crypto/engine/tb_cipher.c b/src/lib/libssl/src/crypto/engine/tb_cipher.c
index 177fc1fb73..8d45a9a9cf 100644
--- a/src/lib/libssl/src/crypto/engine/tb_cipher.c
+++ b/src/lib/libssl/src/crypto/engine/tb_cipher.c
@@ -85,7 +85,7 @@ int ENGINE_register_ciphers(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_ciphers()
+void ENGINE_register_all_ciphers(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/engine/tb_dh.c b/src/lib/libssl/src/crypto/engine/tb_dh.c
index 6e9d428761..78515aeaa0 100644
--- a/src/lib/libssl/src/crypto/engine/tb_dh.c
+++ b/src/lib/libssl/src/crypto/engine/tb_dh.c
@@ -80,7 +80,7 @@ int ENGINE_register_DH(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_DH()
+void ENGINE_register_all_DH(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/engine/tb_digest.c b/src/lib/libssl/src/crypto/engine/tb_digest.c
index d3f4bb2747..d1bb90aedd 100644
--- a/src/lib/libssl/src/crypto/engine/tb_digest.c
+++ b/src/lib/libssl/src/crypto/engine/tb_digest.c
@@ -85,7 +85,7 @@ int ENGINE_register_digests(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_digests()
+void ENGINE_register_all_digests(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/engine/tb_dsa.c b/src/lib/libssl/src/crypto/engine/tb_dsa.c
index e4674f5f07..6731aad1da 100644
--- a/src/lib/libssl/src/crypto/engine/tb_dsa.c
+++ b/src/lib/libssl/src/crypto/engine/tb_dsa.c
@@ -80,7 +80,7 @@ int ENGINE_register_DSA(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_DSA()
+void ENGINE_register_all_DSA(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/engine/tb_ecdh.c b/src/lib/libssl/src/crypto/engine/tb_ecdh.c
index c8ec7812c5..57354b8c11 100644
--- a/src/lib/libssl/src/crypto/engine/tb_ecdh.c
+++ b/src/lib/libssl/src/crypto/engine/tb_ecdh.c
@@ -95,7 +95,7 @@ int ENGINE_register_ECDH(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_ECDH()
+void ENGINE_register_all_ECDH(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/engine/tb_ecdsa.c b/src/lib/libssl/src/crypto/engine/tb_ecdsa.c
index 005ecb622c..8f30e956e0 100644
--- a/src/lib/libssl/src/crypto/engine/tb_ecdsa.c
+++ b/src/lib/libssl/src/crypto/engine/tb_ecdsa.c
@@ -80,7 +80,7 @@ int ENGINE_register_ECDSA(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_ECDSA()
+void ENGINE_register_all_ECDSA(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/engine/tb_pkmeth.c b/src/lib/libssl/src/crypto/engine/tb_pkmeth.c
index 1cdb967f25..7a59744102 100644
--- a/src/lib/libssl/src/crypto/engine/tb_pkmeth.c
+++ b/src/lib/libssl/src/crypto/engine/tb_pkmeth.c
@@ -86,7 +86,7 @@ int ENGINE_register_pkey_meths(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_pkey_meths()
+void ENGINE_register_all_pkey_meths(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/engine/tb_rand.c b/src/lib/libssl/src/crypto/engine/tb_rand.c
index f36f67c0f6..3745ae7abd 100644
--- a/src/lib/libssl/src/crypto/engine/tb_rand.c
+++ b/src/lib/libssl/src/crypto/engine/tb_rand.c
@@ -80,7 +80,7 @@ int ENGINE_register_RAND(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_RAND()
+void ENGINE_register_all_RAND(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/engine/tb_rsa.c b/src/lib/libssl/src/crypto/engine/tb_rsa.c
index fbc707fd26..2f4928fd66 100644
--- a/src/lib/libssl/src/crypto/engine/tb_rsa.c
+++ b/src/lib/libssl/src/crypto/engine/tb_rsa.c
@@ -80,7 +80,7 @@ int ENGINE_register_RSA(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_RSA()
+void ENGINE_register_all_RSA(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/engine/tb_store.c b/src/lib/libssl/src/crypto/engine/tb_store.c
index 8cc435c935..bd853733ea 100644
--- a/src/lib/libssl/src/crypto/engine/tb_store.c
+++ b/src/lib/libssl/src/crypto/engine/tb_store.c
@@ -80,7 +80,7 @@ int ENGINE_register_STORE(ENGINE *e)
         return 1;
         }
 
-void ENGINE_register_all_STORE()
+void ENGINE_register_all_STORE(void)
         {
         ENGINE *e;
 
diff --git a/src/lib/libssl/src/crypto/pqueue/pqueue.c b/src/lib/libssl/src/crypto/pqueue/pqueue.c
index 5cea75311e..b8fed503a5 100644
--- a/src/lib/libssl/src/crypto/pqueue/pqueue.c
+++ b/src/lib/libssl/src/crypto/pqueue/pqueue.c
@@ -92,7 +92,7 @@ pitem_free(pitem *item)
 }
 
 pqueue_s *
-pqueue_new()
+pqueue_new(void)
 {
         pqueue_s *pq = (pqueue_s *)malloc(sizeof(pqueue_s));
 
diff --git a/src/lib/libssl/src/crypto/ts/ts_rsp_sign.c b/src/lib/libssl/src/crypto/ts/ts_rsp_sign.c
index 71530d7f24..fe5244c0c5 100644
--- a/src/lib/libssl/src/crypto/ts/ts_rsp_sign.c
+++ b/src/lib/libssl/src/crypto/ts/ts_rsp_sign.c
@@ -169,7 +169,7 @@ def_extension_cb(struct TS_resp_ctx *ctx, X509_EXTENSION *ext, void *data)
 /* TS_RESP_CTX management functions. */
 
 TS_RESP_CTX *
-TS_RESP_CTX_new()
+TS_RESP_CTX_new(void)
 {
         TS_RESP_CTX *ctx;
 
diff --git a/src/lib/libssl/src/crypto/x509v3/v3_utl.c b/src/lib/libssl/src/crypto/x509v3/v3_utl.c
index f85c1ef82e..c3328d668d 100644
--- a/src/lib/libssl/src/crypto/x509v3/v3_utl.c
+++ b/src/lib/libssl/src/crypto/x509v3/v3_utl.c
@@ -365,7 +365,7 @@ char *hex_to_string(const unsigned char *buffer, long len)
         char *tmp, *q;
         const unsigned char *p;
         int i;
-        const static char hexdig[] = "0123456789ABCDEF";
+        static const char hexdig[] = "0123456789ABCDEF";
         if(!buffer || !len) return NULL;
         if(!(tmp = malloc(len * 3 + 1))) {
                 X509V3err(X509V3_F_HEX_TO_STRING,ERR_R_MALLOC_FAILURE);