Problem: identifiers not conformant with naming convention

Solution: fix identifier names

src/ctx.cpp

@@ -385,11 +385,11 @@ int zmq::ctx_t::get (int option_, void *optval_, size_t *optvallen_)
 
 int zmq::ctx_t::get (int option_)
 {
-    int optval_ = 0;
-    size_t optvallen_ = sizeof (int);
+    int optval = 0;
+    size_t optvallen = sizeof (int);
 
-    if (get (option_, &optval_, &optvallen_) == 0)
-        return optval_;
+    if (get (option_, &optval, &optvallen) == 0)
+        return optval;
 
     errno = EINVAL;
     return -1;

src/radix_tree.cpp

@@ -540,7 +540,7 @@ bool zmq::radix_tree_t::check (const unsigned char *key_, size_t key_size_)
 static void
 visit_keys (node_t node_,
             std::vector<unsigned char> &buffer_,
-            void (*func_) (unsigned char *data, size_t size, void *arg),
+            void (*func_) (unsigned char *data_, size_t size_, void *arg_),
             void *arg_)
 {
     for (size_t i = 0; i < node_.prefix_length (); ++i)
@@ -558,7 +558,7 @@ visit_keys (node_t node_,
 }
 
 void zmq::radix_tree_t::apply (
-  void (*func_) (unsigned char *data, size_t size, void *arg), void *arg_)
+  void (*func_) (unsigned char *data_, size_t size_, void *arg_), void *arg_)
 {
     if (_root.refcount () > 0)
         func_ (NULL, 0, arg_); // Root node is always empty.

src/socks_connecter.cpp

@@ -79,12 +79,12 @@ void zmq::socks_connecter_t::set_auth_method_none ()
     _auth_password.clear ();
 }
 
-void zmq::socks_connecter_t::set_auth_method_basic (const std::string username,
-                                                    const std::string password)
+void zmq::socks_connecter_t::set_auth_method_basic (const std::string username_,
+                                                    const std::string password_)
 {
     _auth_method = socks_basic_auth;
-    _auth_username = username;
-    _auth_password = password;
+    _auth_username = username_;
+    _auth_password = password_;
 }
 
 void zmq::socks_connecter_t::in_event ()
@@ -387,8 +387,8 @@ zmq::fd_t zmq::socks_connecter_t::check_proxy_connection ()
     rc = tune_tcp_socket (_s);
     rc = rc
          | tune_tcp_keepalives (
-             _s, options.tcp_keepalive, options.tcp_keepalive_cnt,
-             options.tcp_keepalive_idle, options.tcp_keepalive_intvl);
+           _s, options.tcp_keepalive, options.tcp_keepalive_cnt,
+           options.tcp_keepalive_idle, options.tcp_keepalive_intvl);
     if (rc != 0)
         return -1;
 

src/stream_connecter_base.cpp

@@ -169,7 +169,7 @@ void zmq::stream_connecter_base_t::in_event ()
 }
 
 void zmq::stream_connecter_base_t::create_engine (
-  fd_t fd, const std::string &local_address_)
+  fd_t fd_, const std::string &local_address_)
 {
     const endpoint_uri_pair_t endpoint_pair (local_address_, _endpoint,
                                              endpoint_type_connect);
@@ -177,9 +177,9 @@ void zmq::stream_connecter_base_t::create_engine (
     //  Create the engine object for this connection.
     i_engine *engine;
     if (options.raw_socket)
-        engine = new (std::nothrow) raw_engine_t (fd, options, endpoint_pair);
+        engine = new (std::nothrow) raw_engine_t (fd_, options, endpoint_pair);
     else
-        engine = new (std::nothrow) zmtp_engine_t (fd, options, endpoint_pair);
+        engine = new (std::nothrow) zmtp_engine_t (fd_, options, endpoint_pair);
     alloc_assert (engine);
 
     //  Attach the engine to the corresponding session object.
@@ -188,7 +188,7 @@ void zmq::stream_connecter_base_t::create_engine (
     //  Shut the connecter down.
     terminate ();
 
-    _socket->event_connected (endpoint_pair, fd);
+    _socket->event_connected (endpoint_pair, fd_);
 }
 
 void zmq::stream_connecter_base_t::timer_event (int id_)

src/stream_listener_base.cpp

@@ -97,17 +97,17 @@ int zmq::stream_listener_base_t::close ()
     return 0;
 }
 
-void zmq::stream_listener_base_t::create_engine (fd_t fd)
+void zmq::stream_listener_base_t::create_engine (fd_t fd_)
 {
     const endpoint_uri_pair_t endpoint_pair (
-      get_socket_name (fd, socket_end_local),
-      get_socket_name (fd, socket_end_remote), endpoint_type_bind);
+      get_socket_name (fd_, socket_end_local),
+      get_socket_name (fd_, socket_end_remote), endpoint_type_bind);
 
     i_engine *engine;
     if (options.raw_socket)
-        engine = new (std::nothrow) raw_engine_t (fd, options, endpoint_pair);
+        engine = new (std::nothrow) raw_engine_t (fd_, options, endpoint_pair);
     else
-        engine = new (std::nothrow) zmtp_engine_t (fd, options, endpoint_pair);
+        engine = new (std::nothrow) zmtp_engine_t (fd_, options, endpoint_pair);
     alloc_assert (engine);
 
     //  Choose I/O thread to run connecter in. Given that we are already
@@ -123,5 +123,5 @@ void zmq::stream_listener_base_t::create_engine (fd_t fd)
     launch_child (session);
     send_attach (session, engine, false);
 
-    _socket->event_accepted (endpoint_pair, fd);
+    _socket->event_accepted (endpoint_pair, fd_);
 }

src/tcp_address.cpp

@@ -113,23 +113,23 @@ int zmq::tcp_address_t::resolve (const char *name_, bool local_, bool ipv6_)
 }
 
 template <size_t N1, size_t N2>
-static std::string make_address_string (const char *hbuf,
-                                        uint16_t port,
-                                        const char (&ipv6_prefix)[N1],
-                                        const char (&ipv6_suffix)[N2])
+static std::string make_address_string (const char *hbuf_,
+                                        uint16_t port_,
+                                        const char (&ipv6_prefix_)[N1],
+                                        const char (&ipv6_suffix_)[N2])
 {
     const size_t max_port_str_length = 5;
-    char buf[NI_MAXHOST + sizeof ipv6_prefix + sizeof ipv6_suffix
+    char buf[NI_MAXHOST + sizeof ipv6_prefix_ + sizeof ipv6_suffix_
              + max_port_str_length];
     char *pos = buf;
-    memcpy (pos, ipv6_prefix, sizeof ipv6_prefix - 1);
-    pos += sizeof ipv6_prefix - 1;
-    const size_t hbuf_len = strlen (hbuf);
-    memcpy (pos, hbuf, hbuf_len);
+    memcpy (pos, ipv6_prefix_, sizeof ipv6_prefix_ - 1);
+    pos += sizeof ipv6_prefix_ - 1;
+    const size_t hbuf_len = strlen (hbuf_);
+    memcpy (pos, hbuf_, hbuf_len);
     pos += hbuf_len;
-    memcpy (pos, ipv6_suffix, sizeof ipv6_suffix - 1);
-    pos += sizeof ipv6_suffix - 1;
-    pos += sprintf (pos, "%d", ntohs (port));
+    memcpy (pos, ipv6_suffix_, sizeof ipv6_suffix_ - 1);
+    pos += sizeof ipv6_suffix_ - 1;
+    pos += sprintf (pos, "%d", ntohs (port_));
     return std::string (buf, pos - buf);
 }
 

src/thread.cpp

@@ -277,10 +277,10 @@ bool zmq::thread_t::is_current_thread () const
 }
 
 void zmq::thread_t::setSchedulingParameters (
-  int priority_, int schedulingPolicy_, const std::set<int> &affinity_cpus_)
+  int priority_, int scheduling_policy_, const std::set<int> &affinity_cpus_)
 {
     _thread_priority = priority_;
-    _thread_sched_policy = schedulingPolicy_;
+    _thread_sched_policy = scheduling_policy_;
     _thread_affinity_cpus = affinity_cpus_;
 }
 

src/tipc_address.cpp

@@ -44,13 +44,13 @@ zmq::tipc_address_t::tipc_address_t ()
     _random = false;
 }
 
-zmq::tipc_address_t::tipc_address_t (const sockaddr *sa, socklen_t sa_len)
+zmq::tipc_address_t::tipc_address_t (const sockaddr *sa_, socklen_t sa_len_)
 {
-    zmq_assert (sa && sa_len > 0);
+    zmq_assert (sa_ && sa_len_ > 0);
 
     memset (&address, 0, sizeof address);
-    if (sa->sa_family == AF_TIPC)
-        memcpy (&address, sa, sa_len);
+    if (sa_->sa_family == AF_TIPC)
+        memcpy (&address, sa_, sa_len_);
 
     _random = false;
 }
@@ -70,7 +70,7 @@ bool zmq::tipc_address_t::is_service () const
 
     return true;
 }
-int zmq::tipc_address_t::resolve (const char *name)
+int zmq::tipc_address_t::resolve (const char *name_)
 {
     unsigned int type = 0;
     unsigned int lower = 0;
@@ -82,7 +82,7 @@ int zmq::tipc_address_t::resolve (const char *name)
     int res;
 
 
-    if (strncmp (name, "<*>", 3) == 0) {
+    if (strncmp (name_, "<*>", 3) == 0) {
         set_random ();
         address.family = AF_TIPC;
         address.addrtype = TIPC_ADDR_ID;
@@ -92,9 +92,9 @@ int zmq::tipc_address_t::resolve (const char *name)
         return 0;
     }
 
-    res = sscanf (name, "{%u,%u,%u}", &type, &lower, &upper);
+    res = sscanf (name_, "{%u,%u,%u}", &type, &lower, &upper);
     /* Fetch optional domain suffix. */
-    if ((domain = strchr (name, '@'))) {
+    if ((domain = strchr (name_, '@'))) {
         if (sscanf (domain, "@%u.%u.%u%c", &z, &c, &n, &eof) != 3)
             return EINVAL;
     }
@@ -117,7 +117,7 @@ int zmq::tipc_address_t::resolve (const char *name)
         address.scope = 0;
         return 0;
     } else if (res == 0) {
-        res = sscanf (name, "<%u.%u.%u:%u>", &z, &c, &n, &ref);
+        res = sscanf (name_, "<%u.%u.%u:%u>", &z, &c, &n, &ref);
         if (res == 4) {
             address.family = AF_TIPC;
             address.addrtype = TIPC_ADDR_ID;

src/ws_connecter.cpp

@@ -270,7 +270,7 @@ bool zmq::ws_connecter_t::tune_socket (const fd_t fd_)
     return rc == 0;
 }
 
-void zmq::ws_connecter_t::create_engine (fd_t fd,
+void zmq::ws_connecter_t::create_engine (fd_t fd_,
                                          const std::string &local_address_)
 {
     const endpoint_uri_pair_t endpoint_pair (local_address_, _endpoint,
@@ -281,14 +281,14 @@ void zmq::ws_connecter_t::create_engine (fd_t fd,
     if (_wss)
 #ifdef ZMQ_HAVE_WSS
         engine = new (std::nothrow)
-          wss_engine_t (fd, options, endpoint_pair, *_addr->resolved.ws_addr,
+          wss_engine_t (fd_, options, endpoint_pair, *_addr->resolved.ws_addr,
                         true, NULL, _hostname);
 #else
         assert (false);
 #endif
     else
         engine = new (std::nothrow) ws_engine_t (
-          fd, options, endpoint_pair, *_addr->resolved.ws_addr, true);
+          fd_, options, endpoint_pair, *_addr->resolved.ws_addr, true);
     alloc_assert (engine);
 
     //  Attach the engine to the corresponding session object.
@@ -297,5 +297,5 @@ void zmq::ws_connecter_t::create_engine (fd_t fd,
     //  Shut the connecter down.
     terminate ();
 
-    _socket->event_connected (endpoint_pair, fd);
+    _socket->event_connected (endpoint_pair, fd_);
 }

src/ws_engine.cpp

@@ -83,10 +83,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #endif
 
 static int
-encode_base64 (const unsigned char *in, int in_len, char *out, int out_len);
+encode_base64 (const unsigned char *in_, int in_len_, char *out_, int out_len_);
 
-static void compute_accept_key (char *key,
-                                unsigned char output[SHA_DIGEST_LENGTH]);
+static void compute_accept_key (char *key_,
+                                unsigned char output_[SHA_DIGEST_LENGTH]);
 
 zmq::ws_engine_t::ws_engine_t (fd_t fd_,
                                const options_t &options_,
@@ -196,22 +196,22 @@ int zmq::ws_engine_t::process_routing_id_msg (msg_t *msg_)
     return 0;
 }
 
-bool zmq::ws_engine_t::select_protocol (char *protocol)
+bool zmq::ws_engine_t::select_protocol (char *protocol_)
 {
-    if (_options.mechanism == ZMQ_NULL && (strcmp ("ZWS2.0", protocol) == 0)) {
+    if (_options.mechanism == ZMQ_NULL && (strcmp ("ZWS2.0", protocol_) == 0)) {
         _next_msg = static_cast<int (stream_engine_base_t::*) (msg_t *)> (
           &ws_engine_t::routing_id_msg);
         _process_msg = static_cast<int (stream_engine_base_t::*) (msg_t *)> (
           &ws_engine_t::process_routing_id_msg);
         return true;
     } else if (_options.mechanism == ZMQ_NULL
-               && strcmp ("ZWS2.0/NULL", protocol) == 0) {
+               && strcmp ("ZWS2.0/NULL", protocol_) == 0) {
         _mechanism = new (std::nothrow)
           null_mechanism_t (session (), _peer_address, _options);
         alloc_assert (_mechanism);
         return true;
     } else if (_options.mechanism == ZMQ_PLAIN
-               && strcmp ("ZWS2.0/PLAIN", protocol) == 0) {
+               && strcmp ("ZWS2.0/PLAIN", protocol_) == 0) {
         if (_options.as_server)
             _mechanism = new (std::nothrow)
               plain_server_t (session (), _peer_address, _options);
@@ -223,7 +223,7 @@ bool zmq::ws_engine_t::select_protocol (char *protocol)
     }
 #ifdef ZMQ_HAVE_CURVE
     else if (_options.mechanism == ZMQ_CURVE
-             && strcmp ("ZWS2.0/CURVE", protocol) == 0) {
+             && strcmp ("ZWS2.0/CURVE", protocol_) == 0) {
         if (_options.as_server)
             _mechanism = new (std::nothrow)
               curve_server_t (session (), _peer_address, _options);
@@ -877,7 +877,7 @@ bool zmq::ws_engine_t::client_handshake ()
 }
 
 static int
-encode_base64 (const unsigned char *in, int in_len, char *out, int out_len)
+encode_base64 (const unsigned char *in_, int in_len_, char *out_, int out_len_)
 {
     static const unsigned char base64enc_tab[65] =
       "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
@@ -886,36 +886,36 @@ encode_base64 (const unsigned char *in, int in_len, char *out, int out_len)
     uint32_t v;
     int rem;
 
-    for (io = 0, ii = 0, v = 0, rem = 0; ii < in_len; ii++) {
+    for (io = 0, ii = 0, v = 0, rem = 0; ii < in_len_; ii++) {
         unsigned char ch;
-        ch = in[ii];
+        ch = in_[ii];
         v = (v << 8) | ch;
         rem += 8;
         while (rem >= 6) {
             rem -= 6;
-            if (io >= out_len)
+            if (io >= out_len_)
                 return -1; /* truncation is failure */
-            out[io++] = base64enc_tab[(v >> rem) & 63];
+            out_[io++] = base64enc_tab[(v >> rem) & 63];
         }
     }
     if (rem) {
         v <<= (6 - rem);
-        if (io >= out_len)
+        if (io >= out_len_)
             return -1; /* truncation is failure */
-        out[io++] = base64enc_tab[v & 63];
+        out_[io++] = base64enc_tab[v & 63];
     }
     while (io & 3) {
-        if (io >= out_len)
+        if (io >= out_len_)
             return -1; /* truncation is failure */
-        out[io++] = '=';
+        out_[io++] = '=';
     }
-    if (io >= out_len)
+    if (io >= out_len_)
         return -1; /* no room for null terminator */
-    out[io] = 0;
+    out_[io] = 0;
     return io;
 }
 
-static void compute_accept_key (char *key, unsigned char *hash)
+static void compute_accept_key (char *key_, unsigned char *hash_)
 {
     const char *magic_string = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
 #ifdef ZMQ_USE_NSS
@@ -925,24 +925,24 @@ static void compute_accept_key (char *key, unsigned char *hash)
     assert (ctx);
 
     HASH_Begin (ctx);
-    HASH_Update (ctx, (unsigned char *) key, (unsigned int) strlen (key));
+    HASH_Update (ctx, (unsigned char *) key_, (unsigned int) strlen (key_));
     HASH_Update (ctx, (unsigned char *) magic_string,
                  (unsigned int) strlen (magic_string));
-    HASH_End (ctx, hash, &len, SHA_DIGEST_LENGTH);
+    HASH_End (ctx, hash_, &len, SHA_DIGEST_LENGTH);
     HASH_Destroy (ctx);
 #elif defined ZMQ_USE_BUILTIN_SHA1
     sha1_ctxt ctx;
     SHA1_Init (&ctx);
-    SHA1_Update (&ctx, (unsigned char *) key, strlen (key));
+    SHA1_Update (&ctx, (unsigned char *) key_, strlen (key_));
     SHA1_Update (&ctx, (unsigned char *) magic_string, strlen (magic_string));
 
-    SHA1_Final (hash, &ctx);
+    SHA1_Final (hash_, &ctx);
 #elif defined ZMQ_USE_GNUTLS
     gnutls_hash_hd_t hd;
     gnutls_hash_init (&hd, GNUTLS_DIG_SHA1);
-    gnutls_hash (hd, key, strlen (key));
+    gnutls_hash (hd, key_, strlen (key_));
     gnutls_hash (hd, magic_string, strlen (magic_string));
-    gnutls_hash_deinit (hd, hash);
+    gnutls_hash_deinit (hd, hash_);
 #else
 #error "No sha1 implementation set"
 #endif

src/ws_listener.cpp

@@ -285,23 +285,23 @@ zmq::fd_t zmq::ws_listener_t::accept ()
     return sock;
 }
 
-void zmq::ws_listener_t::create_engine (fd_t fd)
+void zmq::ws_listener_t::create_engine (fd_t fd_)
 {
     const endpoint_uri_pair_t endpoint_pair (
-      get_socket_name (fd, socket_end_local),
-      get_socket_name (fd, socket_end_remote), endpoint_type_bind);
+      get_socket_name (fd_, socket_end_local),
+      get_socket_name (fd_, socket_end_remote), endpoint_type_bind);
 
     i_engine *engine = NULL;
     if (_wss)
 #ifdef ZMQ_HAVE_WSS
         engine = new (std::nothrow) wss_engine_t (
-          fd, options, endpoint_pair, _address, false, _tls_cred, NULL);
+          fd_, options, endpoint_pair, _address, false, _tls_cred, NULL);
 #else
         assert (false);
 #endif
     else
         engine = new (std::nothrow)
-          ws_engine_t (fd, options, endpoint_pair, _address, false);
+          ws_engine_t (fd_, options, endpoint_pair, _address, false);
     alloc_assert (engine);
 
     //  Choose I/O thread to run connecter in. Given that we are already
@@ -317,5 +317,5 @@ void zmq::ws_listener_t::create_engine (fd_t fd)
     launch_child (session);
     send_attach (session, engine, false);
 
-    _socket->event_accepted (endpoint_pair, fd);
+    _socket->event_accepted (endpoint_pair, fd_);
 }

src/zmq.cpp

@@ -194,10 +194,10 @@ int zmq_ctx_set_ext (void *ctx_,
 
 int zmq_ctx_get (void *ctx_, int option_)
 {
-    int optval_ = 0;
-    size_t optvallen_ = sizeof (int);
-    if (zmq_ctx_get_ext (ctx_, option_, &optval_, &optvallen_) == 0) {
-        return optval_;
+    int optval = 0;
+    size_t optvallen = sizeof (int);
+    if (zmq_ctx_get_ext (ctx_, option_, &optval, &optvallen) == 0) {
+        return optval;
     }
 
     errno = EFAULT;

src/zmtp_engine.cpp

@@ -229,14 +229,14 @@ void zmq::zmtp_engine_t::receive_greeting_versioned ()
 }
 
 zmq::zmtp_engine_t::handshake_fun_t
-zmq::zmtp_engine_t::select_handshake_fun (bool unversioned,
-                                          unsigned char revision)
+zmq::zmtp_engine_t::select_handshake_fun (bool unversioned_,
+                                          unsigned char revision_)
 {
     //  Is the peer using ZMTP/1.0 with no revision number?
-    if (unversioned) {
+    if (unversioned_) {
         return &zmtp_engine_t::handshake_v1_0_unversioned;
     }
-    switch (revision) {
+    switch (revision_) {
         case ZMTP_1_0:
             return &zmtp_engine_t::handshake_v1_0;
         case ZMTP_2_0:

tests/test_hwm_pubsub.cpp

@@ -38,13 +38,13 @@
 
 SETUP_TEARDOWN_TESTCONTEXT
 
-int test_defaults (int send_hwm_, int msg_cnt_, const char *endpoint)
+int test_defaults (int send_hwm_, int msg_cnt_, const char *endpoint_)
 {
     char pub_endpoint[SOCKET_STRING_LEN];
 
     // Set up and bind XPUB socket
     void *pub_socket = test_context_socket (ZMQ_XPUB);
-    test_bind (pub_socket, endpoint, pub_endpoint, sizeof pub_endpoint);
+    test_bind (pub_socket, endpoint_, pub_endpoint, sizeof pub_endpoint);
 
     // Set up and connect SUB socket
     void *sub_socket = test_context_socket (ZMQ_SUB);
@@ -86,10 +86,10 @@ int test_defaults (int send_hwm_, int msg_cnt_, const char *endpoint)
     return recv_count;
 }
 
-int receive (void *socket_, int *is_termination)
+int receive (void *socket_, int *is_termination_)
 {
     int recv_count = 0;
-    *is_termination = 0;
+    *is_termination_ = 0;
 
     // Now receive all sent messages
     char buffer[255];
@@ -98,7 +98,7 @@ int receive (void *socket_, int *is_termination)
         ++recv_count;
 
         if (len == 3 && strncmp (buffer, "end", len) == 0) {
-            *is_termination = 1;
+            *is_termination_ = 1;
             return recv_count;
         }
     }
@@ -106,13 +106,13 @@ int receive (void *socket_, int *is_termination)
     return recv_count;
 }
 
-int test_blocking (int send_hwm_, int msg_cnt_, const char *endpoint)
+int test_blocking (int send_hwm_, int msg_cnt_, const char *endpoint_)
 {
     char pub_endpoint[SOCKET_STRING_LEN];
 
     // Set up bind socket
     void *pub_socket = test_context_socket (ZMQ_XPUB);
-    test_bind (pub_socket, endpoint, pub_endpoint, sizeof pub_endpoint);
+    test_bind (pub_socket, endpoint_, pub_endpoint, sizeof pub_endpoint);
 
     // Set up connect socket
     void *sub_socket = test_context_socket (ZMQ_SUB);

tests/test_mock_pub_sub.cpp

@@ -136,7 +136,7 @@ static void prep_server_socket (void **server_out_,
     *mon_out_ = server_mon;
 }
 
-static void test_mock_sub (bool sub_command)
+static void test_mock_sub (bool sub_command_)
 {
     int rc;
     char my_endpoint[MAX_SOCKET_STRING];
@@ -167,7 +167,7 @@ static void test_mock_sub (bool sub_command)
     rc = get_monitor_event (server_mon);
     TEST_ASSERT_EQUAL_INT (ZMQ_EVENT_ACCEPTED, rc);
 
-    if (sub_command) {
+    if (sub_command_) {
         const uint8_t sub[13] = {4,   11,  9,   'S', 'U', 'B', 'S',
                                  'C', 'R', 'I', 'B', 'E', 'A'};
         rc =

tests/test_monitor.cpp

@@ -196,12 +196,12 @@ void test_monitor_versioned_basic (bind_function_t bind_function_,
     //  Now do a basic ping test
     bind_function_ (server, server_endpoint, sizeof server_endpoint);
 
-    int ipv6_;
-    size_t ipv6_size_ = sizeof (ipv6_);
+    int ipv6;
+    size_t ipv6_size = sizeof (ipv6);
     TEST_ASSERT_SUCCESS_ERRNO (
-      zmq_getsockopt (server, ZMQ_IPV6, &ipv6_, &ipv6_size_));
+      zmq_getsockopt (server, ZMQ_IPV6, &ipv6, &ipv6_size));
     TEST_ASSERT_SUCCESS_ERRNO (
-      zmq_setsockopt (client, ZMQ_IPV6, &ipv6_, sizeof (int)));
+      zmq_setsockopt (client, ZMQ_IPV6, &ipv6, sizeof (int)));
     TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (client, server_endpoint));
     bounce (server, client);
 
@@ -327,14 +327,14 @@ void test_monitor_versioned_stats (bind_function_t bind_function_,
       push, ZMQ_SNDBUF, &tcp_buffer_size, sizeof (tcp_buffer_size)));
     bind_function_ (push, server_endpoint, sizeof (server_endpoint));
 
-    int ipv6_;
-    size_t ipv6_size_ = sizeof (ipv6_);
+    int ipv6;
+    size_t ipv6_size = sizeof (ipv6);
     TEST_ASSERT_SUCCESS_ERRNO (
-      zmq_getsockopt (push, ZMQ_IPV6, &ipv6_, &ipv6_size_));
+      zmq_getsockopt (push, ZMQ_IPV6, &ipv6, &ipv6_size));
     for (int i = 0; i < pulls_count; ++i) {
         pulls[i] = test_context_socket (ZMQ_PULL);
         TEST_ASSERT_SUCCESS_ERRNO (
-          zmq_setsockopt (pulls[i], ZMQ_IPV6, &ipv6_, sizeof (int)));
+          zmq_setsockopt (pulls[i], ZMQ_IPV6, &ipv6, sizeof (int)));
         int timeout_ms = 10;
         TEST_ASSERT_SUCCESS_ERRNO (zmq_setsockopt (
           pulls[i], ZMQ_RCVTIMEO, &timeout_ms, sizeof (timeout_ms)));

tests/test_proxy_hwm.cpp

@@ -71,19 +71,19 @@ typedef struct
     void *subscriber_received_all;
 } proxy_hwm_cfg_t;
 
-static void lower_hwm (void *skt)
+static void lower_hwm (void *skt_)
 {
-    int send_hwm_ = HWM;
+    int send_hwm = HWM;
     TEST_ASSERT_SUCCESS_ERRNO (
-      zmq_setsockopt (skt, ZMQ_SNDHWM, &send_hwm_, sizeof (send_hwm_)));
+      zmq_setsockopt (skt_, ZMQ_SNDHWM, &send_hwm, sizeof (send_hwm)));
 
     TEST_ASSERT_SUCCESS_ERRNO (
-      zmq_setsockopt (skt, ZMQ_RCVHWM, &send_hwm_, sizeof (send_hwm_)));
+      zmq_setsockopt (skt_, ZMQ_RCVHWM, &send_hwm, sizeof (send_hwm)));
 }
 
-static void publisher_thread_main (void *pvoid)
+static void publisher_thread_main (void *pvoid_)
 {
-    proxy_hwm_cfg_t *cfg = (proxy_hwm_cfg_t *) pvoid;
+    proxy_hwm_cfg_t *cfg = (proxy_hwm_cfg_t *) pvoid_;
 
     void *pubsocket = zmq_socket (cfg->context, ZMQ_XPUB);
     assert (pubsocket);
@@ -136,9 +136,9 @@ static void publisher_thread_main (void *pvoid)
     zmq_close (pubsocket);
 }
 
-static void subscriber_thread_main (void *pvoid)
+static void subscriber_thread_main (void *pvoid_)
 {
-    proxy_hwm_cfg_t *cfg = (proxy_hwm_cfg_t *) pvoid;
+    proxy_hwm_cfg_t *cfg = (proxy_hwm_cfg_t *) pvoid_;
 
     void *subsocket = zmq_socket (cfg->context, ZMQ_SUB);
     assert (subsocket);
@@ -190,7 +190,7 @@ static void subscriber_thread_main (void *pvoid)
     zmq_close (subsocket);
 }
 
-bool recv_stat (void *sock_, bool last_, uint64_t *res)
+bool recv_stat (void *sock_, bool last_, uint64_t *res_)
 {
     zmq_msg_t stats_msg;
 
@@ -205,7 +205,7 @@ bool recv_stat (void *sock_, bool last_, uint64_t *res)
     }
 
     assert (rc == sizeof (uint64_t));
-    memcpy (res, zmq_msg_data (&stats_msg), zmq_msg_size (&stats_msg));
+    memcpy (res_, zmq_msg_data (&stats_msg), zmq_msg_size (&stats_msg));
 
     rc = zmq_msg_close (&stats_msg);
     assert (rc == 0);
@@ -264,9 +264,9 @@ bool check_proxy_stats (void *control_proxy_)
     return true;
 }
 
-static void proxy_stats_asker_thread_main (void *pvoid)
+static void proxy_stats_asker_thread_main (void *pvoid_)
 {
-    proxy_hwm_cfg_t *cfg = (proxy_hwm_cfg_t *) pvoid;
+    proxy_hwm_cfg_t *cfg = (proxy_hwm_cfg_t *) pvoid_;
 
 
     // CONTROL REQ
@@ -316,9 +316,9 @@ static void proxy_stats_asker_thread_main (void *pvoid)
     zmq_close (control_req);
 }
 
-static void proxy_thread_main (void *pvoid)
+static void proxy_thread_main (void *pvoid_)
 {
-    proxy_hwm_cfg_t *cfg = (proxy_hwm_cfg_t *) pvoid;
+    proxy_hwm_cfg_t *cfg = (proxy_hwm_cfg_t *) pvoid_;
     int rc;
 
 

tests/test_router_notify.cpp

@@ -136,7 +136,7 @@ void test_sockopt_router_notify ()
 }
 
 
-void test_router_notify_helper (int opt_notify)
+void test_router_notify_helper (int opt_notify_)
 {
     void *router = test_context_socket (ZMQ_ROUTER);
     int opt_more;
@@ -148,7 +148,7 @@ void test_router_notify_helper (int opt_notify)
 
     // valid values
     TEST_ASSERT_SUCCESS_ERRNO (zmq_setsockopt (
-      router, ZMQ_ROUTER_NOTIFY, &opt_notify, sizeof (opt_notify)));
+      router, ZMQ_ROUTER_NOTIFY, &opt_notify_, sizeof (opt_notify_)));
 
     bind_loopback_ipv4 (router, connect_address, sizeof connect_address);
 
@@ -162,7 +162,7 @@ void test_router_notify_helper (int opt_notify)
     TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (dealer, connect_address));
 
     // connection notification msg
-    if (opt_notify & ZMQ_NOTIFY_CONNECT) {
+    if (opt_notify_ & ZMQ_NOTIFY_CONNECT) {
         // routing-id only message of the connect
         recv_string_expect_success (router, dealer_routing_id,
                                     0);             // 1st part: routing-id
@@ -188,7 +188,7 @@ void test_router_notify_helper (int opt_notify)
     zmq_getsockopt (dealer, ZMQ_EVENTS, &opt_events, &opt_events_length);
 
     // connection notification msg
-    if (opt_notify & ZMQ_NOTIFY_DISCONNECT) {
+    if (opt_notify_ & ZMQ_NOTIFY_DISCONNECT) {
         // routing-id only message of the connect
         recv_string_expect_success (router, dealer_routing_id,
                                     0);             // 1st part: routing-id

tests/test_spec_pushpull.cpp

@@ -237,7 +237,7 @@ void test_destroy_queue_on_disconnect (const char *bind_address_)
 
 // PUSH and PULL: SHALL either receive or drop multipart messages atomically.
 void test_push_multipart_atomic_drop (const char *bind_address_,
-                                      const bool block)
+                                      const bool block_)
 {
     int linger = 0;
     int hwm = 1;
@@ -312,7 +312,7 @@ void test_push_multipart_atomic_drop (const char *bind_address_,
     send_string_expect_success (push, "3", ZMQ_SNDMORE);
     TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_init_size (&msg_data, len));
     memset (zmq_msg_data (&msg_data), 'c', len);
-    if (block) {
+    if (block_) {
         TEST_ASSERT_EQUAL_INT (len,
                                zmq_msg_send (&msg_data, push, ZMQ_SNDMORE));
     } else {

tests/test_spec_rep.cpp

@@ -36,7 +36,7 @@ SETUP_TEARDOWN_TESTCONTEXT
 
 char connect_address[MAX_SOCKET_STRING];
 
-void test_fair_queue_in (const char *bind_address)
+void test_fair_queue_in (const char *bind_address_)
 {
     void *rep = test_context_socket (ZMQ_REP);
 
@@ -44,7 +44,7 @@ void test_fair_queue_in (const char *bind_address)
     TEST_ASSERT_SUCCESS_ERRNO (
       zmq_setsockopt (rep, ZMQ_RCVTIMEO, &timeout, sizeof (int)));
 
-    TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (rep, bind_address));
+    TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (rep, bind_address_));
     size_t len = MAX_SOCKET_STRING;
     TEST_ASSERT_SUCCESS_ERRNO (
       zmq_getsockopt (rep, ZMQ_LAST_ENDPOINT, connect_address, &len));
@@ -98,11 +98,11 @@ void test_fair_queue_in (const char *bind_address)
         test_context_socket_close_zero_linger (reqs[peer]);
 }
 
-void test_envelope (const char *bind_address)
+void test_envelope (const char *bind_address_)
 {
     void *rep = test_context_socket (ZMQ_REP);
 
-    TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (rep, bind_address));
+    TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (rep, bind_address_));
     size_t len = MAX_SOCKET_STRING;
     TEST_ASSERT_SUCCESS_ERRNO (
       zmq_getsockopt (rep, ZMQ_LAST_ENDPOINT, connect_address, &len));

tests/test_spec_router.cpp

@@ -37,7 +37,7 @@ SETUP_TEARDOWN_TESTCONTEXT
 
 // SHALL receive incoming messages from its peers using a fair-queuing
 // strategy.
-void test_fair_queue_in (const char *bind_address)
+void test_fair_queue_in (const char *bind_address_)
 {
     char connect_address[MAX_SOCKET_STRING];
     void *receiver = test_context_socket (ZMQ_ROUTER);
@@ -46,7 +46,7 @@ void test_fair_queue_in (const char *bind_address)
     TEST_ASSERT_SUCCESS_ERRNO (
       zmq_setsockopt (receiver, ZMQ_RCVTIMEO, &timeout, sizeof (int)));
 
-    TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (receiver, bind_address));
+    TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (receiver, bind_address_));
     size_t len = MAX_SOCKET_STRING;
     TEST_ASSERT_SUCCESS_ERRNO (
       zmq_getsockopt (receiver, ZMQ_LAST_ENDPOINT, connect_address, &len));
@@ -116,7 +116,7 @@ void test_fair_queue_in (const char *bind_address)
 // SHALL create a double queue when a peer connects to it. If this peer
 // disconnects, the ROUTER socket SHALL destroy its double queue and SHALL
 // discard any messages it contains.
-void test_destroy_queue_on_disconnect (const char *bind_address)
+void test_destroy_queue_on_disconnect (const char *bind_address_)
 {
     void *a = test_context_socket (ZMQ_ROUTER);
 
@@ -124,7 +124,7 @@ void test_destroy_queue_on_disconnect (const char *bind_address)
     TEST_ASSERT_SUCCESS_ERRNO (
       zmq_setsockopt (a, ZMQ_ROUTER_MANDATORY, &enabled, sizeof (enabled)));
 
-    TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (a, bind_address));
+    TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (a, bind_address_));
     size_t len = MAX_SOCKET_STRING;
     char connect_address[MAX_SOCKET_STRING];
     TEST_ASSERT_SUCCESS_ERRNO (

tests/testutil.cpp

@@ -342,7 +342,7 @@ int test_inet_pton (int af_, const char *src_, void *dst_)
 #endif
 }
 
-sockaddr_in bind_bsd_socket (int socket)
+sockaddr_in bind_bsd_socket (int socket_)
 {
     struct sockaddr_in saddr;
     memset (&saddr, 0, sizeof (saddr));
@@ -355,23 +355,23 @@ sockaddr_in bind_bsd_socket (int socket)
 #endif
 
     TEST_ASSERT_SUCCESS_RAW_ERRNO (
-      bind (socket, (struct sockaddr *) &saddr, sizeof (saddr)));
+      bind (socket_, (struct sockaddr *) &saddr, sizeof (saddr)));
 
 #if !defined(_WIN32_WINNT) || (_WIN32_WINNT >= 0x0600)
     socklen_t saddr_len = sizeof (saddr);
     TEST_ASSERT_SUCCESS_RAW_ERRNO (
-      getsockname (socket, (struct sockaddr *) &saddr, &saddr_len));
+      getsockname (socket_, (struct sockaddr *) &saddr, &saddr_len));
 #endif
 
     return saddr;
 }
 
-bool streq (const char *lhs, const char *rhs)
+bool streq (const char *lhs_, const char *rhs_)
 {
-    return strcmp (lhs, rhs) == 0;
+    return strcmp (lhs_, rhs_) == 0;
 }
 
-bool strneq (const char *lhs, const char *rhs)
+bool strneq (const char *lhs_, const char *rhs_)
 {
-    return strcmp (lhs, rhs) != 0;
+    return strcmp (lhs_, rhs_) != 0;
 }

tests/testutil_unity.cpp

@@ -40,7 +40,7 @@
 int test_assert_success_message_errno_helper (int rc_,
                                               const char *msg_,
                                               const char *expr_,
-                                              int line)
+                                              int line_)
 {
     if (rc_ == -1) {
         char buffer[512];
@@ -50,7 +50,7 @@ int test_assert_success_message_errno_helper (int rc_,
                   "%s failed%s%s%s, errno = %i (%s)", expr_,
                   msg_ ? " (additional info: " : "", msg_ ? msg_ : "",
                   msg_ ? ")" : "", zmq_errno (), zmq_strerror (zmq_errno ()));
-        UNITY_TEST_FAIL (line, buffer);
+        UNITY_TEST_FAIL (line_, buffer);
     }
     return rc_;
 }
@@ -58,7 +58,7 @@ int test_assert_success_message_errno_helper (int rc_,
 int test_assert_success_message_raw_errno_helper (int rc_,
                                                   const char *msg_,
                                                   const char *expr_,
-                                                  int line)
+                                                  int line_)
 {
     if (rc_ == -1) {
 #if defined ZMQ_HAVE_WINDOWS
@@ -73,13 +73,13 @@ int test_assert_success_message_raw_errno_helper (int rc_,
         snprintf (buffer, sizeof (buffer) - 1, "%s failed%s%s%s, errno = %i",
                   expr_, msg_ ? " (additional info: " : "", msg_ ? msg_ : "",
                   msg_ ? ")" : "", current_errno);
-        UNITY_TEST_FAIL (line, buffer);
+        UNITY_TEST_FAIL (line_, buffer);
     }
     return rc_;
 }
 
 int test_assert_failure_message_raw_errno_helper (
-  int rc_, int expected_errno_, const char *msg_, const char *expr_, int line)
+  int rc_, int expected_errno_, const char *msg_, const char *expr_, int line_)
 {
     char buffer[512];
     buffer[sizeof (buffer) - 1] =
@@ -90,7 +90,7 @@ int test_assert_failure_message_raw_errno_helper (
                   "errno = %i, actual return value = %i",
                   expr_, msg_ ? " (additional info: " : "", msg_ ? msg_ : "",
                   msg_ ? ")" : "", expected_errno_, rc_);
-        UNITY_TEST_FAIL (line, buffer);
+        UNITY_TEST_FAIL (line_, buffer);
     } else {
 #if defined ZMQ_HAVE_WINDOWS
         int current_errno = WSAGetLastError ();
@@ -104,7 +104,7 @@ int test_assert_failure_message_raw_errno_helper (
                       expr_, msg_ ? " (additional info: " : "",
                       msg_ ? msg_ : "", msg_ ? ")" : "", expected_errno_,
                       current_errno);
-            UNITY_TEST_FAIL (line, buffer);
+            UNITY_TEST_FAIL (line_, buffer);
         }
     }
     return rc_;

unittests/unittest_mtrie.cpp

@@ -34,9 +34,9 @@ void tearDown ()
 {
 }
 
-int getlen (const zmq::generic_mtrie_t<int>::prefix_t &data)
+int getlen (const zmq::generic_mtrie_t<int>::prefix_t &data_)
 {
-    return (int) strlen (reinterpret_cast<const char *> (data));
+    return (int) strlen (reinterpret_cast<const char *> (data_));
 }
 
 void test_create ()
@@ -44,10 +44,10 @@ void test_create ()
     zmq::generic_mtrie_t<int> mtrie;
 }
 
-void mtrie_count (int *pipe, int *count)
+void mtrie_count (int *pipe_, int *count_)
 {
-    LIBZMQ_UNUSED (pipe);
-    ++*count;
+    LIBZMQ_UNUSED (pipe_);
+    ++*count_;
 }
 
 void test_check_empty_match_nonempty_data ()
@@ -187,14 +187,14 @@ void test_rm_nonexistent_empty ()
     TEST_ASSERT_EQUAL_INT (0, count);
 }
 
-void test_add_and_rm_other (const char *add_name, const char *rm_name)
+void test_add_and_rm_other (const char *add_name_, const char *rm_name_)
 {
     int addpipe, rmpipe;
     zmq::generic_mtrie_t<int> mtrie;
     const zmq::generic_mtrie_t<int>::prefix_t add_name_data =
-      reinterpret_cast<zmq::generic_mtrie_t<int>::prefix_t> (add_name);
+      reinterpret_cast<zmq::generic_mtrie_t<int>::prefix_t> (add_name_);
     const zmq::generic_mtrie_t<int>::prefix_t rm_name_data =
-      reinterpret_cast<zmq::generic_mtrie_t<int>::prefix_t> (rm_name);
+      reinterpret_cast<zmq::generic_mtrie_t<int>::prefix_t> (rm_name_);
 
     mtrie.add (add_name_data, getlen (add_name_data), &addpipe);
 
@@ -209,8 +209,8 @@ void test_add_and_rm_other (const char *add_name, const char *rm_name)
         TEST_ASSERT_EQUAL_INT (1, count);
     }
 
-    if (strncmp (add_name, rm_name,
-                 std::min (strlen (add_name), strlen (rm_name) + 1))
+    if (strncmp (add_name_, rm_name_,
+                 std::min (strlen (add_name_), strlen (rm_name_) + 1))
         != 0) {
         int count = 0;
         mtrie.match (rm_name_data, getlen (rm_name_data), mtrie_count, &count);
@@ -240,15 +240,15 @@ void test_rm_nonexistent_nonempty_prefixed ()
     test_add_and_rm_other ("foo", "foobar");
 }
 
-void add_indexed_expect_unique (zmq::generic_mtrie_t<int> &mtrie,
-                                int *pipes,
-                                const char **names,
-                                size_t i)
+void add_indexed_expect_unique (zmq::generic_mtrie_t<int> &mtrie_,
+                                int *pipes_,
+                                const char **names_,
+                                size_t i_)
 {
     const zmq::generic_mtrie_t<int>::prefix_t name_data =
-      reinterpret_cast<zmq::generic_mtrie_t<int>::prefix_t> (names[i]);
+      reinterpret_cast<zmq::generic_mtrie_t<int>::prefix_t> (names_[i_]);
 
-    bool res = mtrie.add (name_data, getlen (name_data), &pipes[i]);
+    bool res = mtrie_.add (name_data, getlen (name_data), &pipes_[i_]);
     TEST_ASSERT_EQUAL (zmq::generic_mtrie_t<int>::last_value_removed, res);
 }
 
@@ -270,12 +270,12 @@ void test_rm_nonexistent_between ()
 }
 
 template <size_t N>
-void add_entries (zmq::generic_mtrie_t<int> &mtrie,
-                  int (&pipes)[N],
-                  const char *(&names)[N])
+void add_entries (zmq::generic_mtrie_t<int> &mtrie_,
+                  int (&pipes_)[N],
+                  const char *(&names_)[N])
 {
     for (size_t i = 0; i < N; ++i) {
-        add_indexed_expect_unique (mtrie, pipes, names, i);
+        add_indexed_expect_unique (mtrie_, pipes_, names_, i);
     }
 }
 
@@ -315,15 +315,15 @@ void test_add_multiple_reverse ()
     }
 }
 
-template <size_t N> void add_and_rm_entries (const char *(&names)[N])
+template <size_t N> void add_and_rm_entries (const char *(&names_)[N])
 {
     int pipes[N];
     zmq::generic_mtrie_t<int> mtrie;
-    add_entries (mtrie, pipes, names);
+    add_entries (mtrie, pipes, names_);
 
     for (size_t i = 0; i < N; ++i) {
         const zmq::generic_mtrie_t<int>::prefix_t name_data =
-          reinterpret_cast<zmq::generic_mtrie_t<int>::prefix_t> (names[i]);
+          reinterpret_cast<zmq::generic_mtrie_t<int>::prefix_t> (names_[i]);
 
         zmq::generic_mtrie_t<int>::rm_result res =
           mtrie.rm (name_data, getlen (name_data), &pipes[i]);
@@ -351,14 +351,14 @@ void check_name (zmq::generic_mtrie_t<int>::prefix_t data_,
     TEST_ASSERT_EQUAL_STRING_LEN (name_, data_, len_);
 }
 
-template <size_t N> void add_entries_rm_pipes_unique (const char *(&names)[N])
+template <size_t N> void add_entries_rm_pipes_unique (const char *(&names_)[N])
 {
     int pipes[N];
     zmq::generic_mtrie_t<int> mtrie;
-    add_entries (mtrie, pipes, names);
+    add_entries (mtrie, pipes, names_);
 
     for (size_t i = 0; i < N; ++i) {
-        mtrie.rm (&pipes[i], check_name, names[i], false);
+        mtrie.rm (&pipes[i], check_name, names_[i], false);
     }
 }
 
@@ -384,16 +384,16 @@ void check_count (zmq::generic_mtrie_t<int>::prefix_t data_,
     TEST_ASSERT_GREATER_OR_EQUAL (0, *count_);
 }
 
-void add_duplicate_entry (zmq::generic_mtrie_t<int> &mtrie, int (&pipes)[2])
+void add_duplicate_entry (zmq::generic_mtrie_t<int> &mtrie_, int (&pipes_)[2])
 {
     const char *name = "foo";
 
     const zmq::generic_mtrie_t<int>::prefix_t name_data =
       reinterpret_cast<zmq::generic_mtrie_t<int>::prefix_t> (name);
 
-    bool res = mtrie.add (name_data, getlen (name_data), &pipes[0]);
+    bool res = mtrie_.add (name_data, getlen (name_data), &pipes_[0]);
     TEST_ASSERT_TRUE (res);
-    res = mtrie.add (name_data, getlen (name_data), &pipes[1]);
+    res = mtrie_.add (name_data, getlen (name_data), &pipes_[1]);
     TEST_ASSERT_FALSE (res);
 }
 

unittests/unittest_poller.cpp

@@ -57,16 +57,16 @@ void test_start_empty ()
 struct test_events_t : zmq::i_poll_events
 {
     test_events_t (zmq::fd_t fd_, zmq::poller_t &poller_) :
-        fd (fd_),
-        poller (poller_)
+        _fd (fd_),
+        _poller (poller_)
     {
-        (void)fd;
+        (void) _fd;
     }
 
     virtual void in_event ()
     {
-        poller.rm_fd (handle);
-        handle = (zmq::poller_t::handle_t) NULL;
+        _poller.rm_fd (_handle);
+        _handle = (zmq::poller_t::handle_t) NULL;
 
         // this must only be incremented after rm_fd
         in_events.add (1);
@@ -82,27 +82,27 @@ struct test_events_t : zmq::i_poll_events
     virtual void timer_event (int id_)
     {
         LIBZMQ_UNUSED (id_);
-        poller.rm_fd (handle);
-        handle = (zmq::poller_t::handle_t) NULL;
+        _poller.rm_fd (_handle);
+        _handle = (zmq::poller_t::handle_t) NULL;
 
         // this must only be incremented after rm_fd
         timer_events.add (1);
     }
 
-    void set_handle (zmq::poller_t::handle_t handle_) { handle = handle_; }
+    void set_handle (zmq::poller_t::handle_t handle_) { _handle = handle_; }
 
     zmq::atomic_counter_t in_events, timer_events;
 
   private:
-    zmq::fd_t fd;
-    zmq::poller_t &poller;
-    zmq::poller_t::handle_t handle;
+    zmq::fd_t _fd;
+    zmq::poller_t &_poller;
+    zmq::poller_t::handle_t _handle;
 };
 
-void wait_in_events (test_events_t &events)
+void wait_in_events (test_events_t &events_)
 {
     void *watch = zmq_stopwatch_start ();
-    while (events.in_events.get () < 1) {
+    while (events_.in_events.get () < 1) {
 #ifdef ZMQ_BUILD_DRAFT
         TEST_ASSERT_LESS_OR_EQUAL_MESSAGE (SETTLE_TIME,
                                            zmq_stopwatch_intermediate (watch),
@@ -112,10 +112,10 @@ void wait_in_events (test_events_t &events)
     zmq_stopwatch_stop (watch);
 }
 
-void wait_timer_events (test_events_t &events)
+void wait_timer_events (test_events_t &events_)
 {
     void *watch = zmq_stopwatch_start ();
-    while (events.timer_events.get () < 1) {
+    while (events_.timer_events.get () < 1) {
 #ifdef ZMQ_BUILD_DRAFT
         TEST_ASSERT_LESS_OR_EQUAL_MESSAGE (SETTLE_TIME,
                                            zmq_stopwatch_intermediate (watch),
@@ -125,40 +125,40 @@ void wait_timer_events (test_events_t &events)
     zmq_stopwatch_stop (watch);
 }
 
-void create_nonblocking_fdpair (zmq::fd_t *r, zmq::fd_t *w)
+void create_nonblocking_fdpair (zmq::fd_t *r_, zmq::fd_t *w_)
 {
-    int rc = zmq::make_fdpair (r, w);
+    int rc = zmq::make_fdpair (r_, w_);
     TEST_ASSERT_EQUAL_INT (0, rc);
-    TEST_ASSERT_NOT_EQUAL (zmq::retired_fd, *r);
-    TEST_ASSERT_NOT_EQUAL (zmq::retired_fd, *w);
-    zmq::unblock_socket (*r);
-    zmq::unblock_socket (*w);
+    TEST_ASSERT_NOT_EQUAL (zmq::retired_fd, *r_);
+    TEST_ASSERT_NOT_EQUAL (zmq::retired_fd, *w_);
+    zmq::unblock_socket (*r_);
+    zmq::unblock_socket (*w_);
 }
 
-void send_signal (zmq::fd_t w)
+void send_signal (zmq::fd_t w_)
 {
 #if defined ZMQ_HAVE_EVENTFD
     const uint64_t inc = 1;
-    ssize_t sz = write (w, &inc, sizeof (inc));
+    ssize_t sz = write (w_, &inc, sizeof (inc));
     assert (sz == sizeof (inc));
 #else
     {
         char msg[] = "test";
-        int rc = send (w, msg, sizeof (msg), 0);
+        int rc = send (w_, msg, sizeof (msg), 0);
         assert (rc == sizeof (msg));
     }
 #endif
 }
 
-void close_fdpair (zmq::fd_t w, zmq::fd_t r)
+void close_fdpair (zmq::fd_t w_, zmq::fd_t r_)
 {
-    int rc = closesocket (w);
+    int rc = closesocket (w_);
     TEST_ASSERT_EQUAL_INT (0, rc);
 #if !defined ZMQ_HAVE_EVENTFD
-    rc = closesocket (r);
+    rc = closesocket (r_);
     TEST_ASSERT_EQUAL_INT (0, rc);
 #else
-    LIBZMQ_UNUSED (r);
+    LIBZMQ_UNUSED (r_);
 #endif
 }
 

unittests/unittest_radix_tree.cpp

@@ -222,13 +222,13 @@ void test_size ()
     TEST_ASSERT_TRUE (tree.size () == 0);
 }
 
-void return_key (unsigned char *data, size_t size, void *arg)
+void return_key (unsigned char *data_, size_t size_, void *arg_)
 {
     std::vector<std::string> *vec =
-      reinterpret_cast<std::vector<std::string> *> (arg);
+      reinterpret_cast<std::vector<std::string> *> (arg_);
     std::string key;
-    for (size_t i = 0; i < size; ++i)
-        key.push_back (static_cast<char> (data[i]));
+    for (size_t i = 0; i < size_; ++i)
+        key.push_back (static_cast<char> (data_[i]));
     vec->push_back (key);
 }