Merge github.com:grpc/grpc into shutdown-c++

include/grpc++/async_unary_call.h

@@ -121,8 +121,8 @@ class ServerAsyncResponseWriter GRPC_FINAL
     }
     // The response is dropped if the status is not OK.
     if (status.ok()) {
-      finish_buf_.ServerSendStatus(
+      finish_buf_.ServerSendStatus(ctx_->trailing_metadata_,
-          ctx_->trailing_metadata_, finish_buf_.SendMessage(msg));
+                                   finish_buf_.SendMessage(msg));
     } else {
       finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status);
     }

include/grpc++/auth_context.h

@@ -62,6 +62,7 @@ class AuthPropertyIterator
   AuthPropertyIterator();
   AuthPropertyIterator(const grpc_auth_property* property,
                        const grpc_auth_property_iterator* iter);
+
  private:
   friend class SecureAuthContext;
   const grpc_auth_property* property_;
@@ -92,4 +93,3 @@ class AuthContext {
 }  // namespace grpc
 
 #endif  // GRPCXX_AUTH_CONTEXT_H
-

include/grpc++/client_context.h

@@ -185,7 +185,9 @@ class ClientContext {
 
   // Get and set census context
   void set_census_context(struct census_context* ccp) { census_context_ = ccp; }
-  struct census_context* census_context() const { return census_context_; }
+  struct census_context* census_context() const {
+    return census_context_;
+  }
 
   void TryCancel();
 

include/grpc++/dynamic_thread_pool.h

@@ -56,10 +56,11 @@ class DynamicThreadPool GRPC_FINAL : public ThreadPoolInterface {
  private:
   class DynamicThread {
    public:
-    DynamicThread(DynamicThreadPool *pool);
+    DynamicThread(DynamicThreadPool* pool);
     ~DynamicThread();
+
    private:
-    DynamicThreadPool *pool_;
+    DynamicThreadPool* pool_;
     std::unique_ptr<grpc::thread> thd_;
     void ThreadFunc();
   };

include/grpc++/generic_stub.h

@@ -52,8 +52,8 @@ class GenericStub GRPC_FINAL {
 
   // begin a call to a named method
   std::unique_ptr<GenericClientAsyncReaderWriter> Call(
-      ClientContext* context, const grpc::string& method,
+      ClientContext* context, const grpc::string& method, CompletionQueue* cq,
-      CompletionQueue* cq, void* tag);
+      void* tag);
 
  private:
   std::shared_ptr<ChannelInterface> channel_;

include/grpc++/impl/call.h

@@ -67,14 +67,10 @@ class WriteOptions {
   WriteOptions(const WriteOptions& other) : flags_(other.flags_) {}
 
   /// Clear all flags.
-  inline void Clear() {
+  inline void Clear() { flags_ = 0; }
-    flags_ = 0;
-  }
 
   /// Returns raw flags bitset.
-  inline gpr_uint32 flags() const {
+  inline gpr_uint32 flags() const { return flags_; }
-    return flags_;
-  }
 
   /// Sets flag for the disabling of compression for the next message write.
   ///
@@ -122,9 +118,7 @@ class WriteOptions {
   /// not go out on the wire immediately.
   ///
   /// \sa GRPC_WRITE_BUFFER_HINT
-  inline bool get_buffer_hint() const {
+  inline bool get_buffer_hint() const { return GetBit(GRPC_WRITE_BUFFER_HINT); }
-    return GetBit(GRPC_WRITE_BUFFER_HINT);
-  }
 
   WriteOptions& operator=(const WriteOptions& rhs) {
     flags_ = rhs.flags_;
@@ -132,17 +126,11 @@ class WriteOptions {
   }
 
  private:
-  void SetBit(const gpr_int32 mask) {
+  void SetBit(const gpr_int32 mask) { flags_ |= mask; }
-    flags_ |= mask;
-  }
 
-  void ClearBit(const gpr_int32 mask) {
+  void ClearBit(const gpr_int32 mask) { flags_ &= ~mask; }
-    flags_ &= ~mask;
-  }
 
-  bool GetBit(const gpr_int32 mask) const {
+  bool GetBit(const gpr_int32 mask) const { return flags_ & mask; }
-    return flags_ & mask;
-  }
 
   gpr_uint32 flags_;
 };

include/grpc++/impl/grpc_library.h

@@ -46,5 +46,4 @@ class GrpcLibrary {
 
 }  // namespace grpc
 
-
 #endif  // GRPCXX_IMPL_GRPC_LIBRARY_H

include/grpc++/impl/sync_no_cxx11.h

@@ -38,7 +38,7 @@
 
 namespace grpc {
 
-template<class mutex>
+template <class mutex>
 class lock_guard;
 class condition_variable;
 
@@ -46,6 +46,7 @@ class mutex {
  public:
   mutex() { gpr_mu_init(&mu_); }
   ~mutex() { gpr_mu_destroy(&mu_); }
+
  private:
   ::gpr_mu mu_;
   template <class mutex>
@@ -58,6 +59,7 @@ class lock_guard {
  public:
   lock_guard(mutex &mu) : mu_(mu), locked(true) { gpr_mu_lock(&mu.mu_); }
   ~lock_guard() { unlock_internal(); }
+
  protected:
   void lock_internal() {
     if (!locked) gpr_mu_lock(&mu_.mu_);
@@ -67,6 +69,7 @@ class lock_guard {
     if (locked) gpr_mu_unlock(&mu_.mu_);
     locked = false;
   }
+
  private:
   mutex &mu_;
   bool locked;
@@ -76,7 +79,7 @@ class lock_guard {
 template <class mutex>
 class unique_lock : public lock_guard<mutex> {
  public:
-  unique_lock(mutex &mu) : lock_guard<mutex>(mu) { }
+  unique_lock(mutex &mu) : lock_guard<mutex>(mu) {}
   void lock() { this->lock_internal(); }
   void unlock() { this->unlock_internal(); }
 };
@@ -92,6 +95,7 @@ class condition_variable {
   }
   void notify_one() { gpr_cv_signal(&cv_); }
   void notify_all() { gpr_cv_broadcast(&cv_); }
+
  private:
   gpr_cv cv_;
 };

include/grpc++/impl/thd_no_cxx11.h

@@ -40,7 +40,8 @@ namespace grpc {
 
 class thread {
  public:
-  template<class T> thread(void (T::*fptr)(), T *obj) {
+  template <class T>
+  thread(void (T::*fptr)(), T *obj) {
     func_ = new thread_function<T>(fptr, obj);
     joined_ = false;
     start();
@@ -53,28 +54,28 @@ class thread {
     gpr_thd_join(thd_);
     joined_ = true;
   }
+
  private:
   void start() {
     gpr_thd_options options = gpr_thd_options_default();
     gpr_thd_options_set_joinable(&options);
-    gpr_thd_new(&thd_, thread_func, (void *) func_, &options);
+    gpr_thd_new(&thd_, thread_func, (void *)func_, &options);
   }
   static void thread_func(void *arg) {
-    thread_function_base *func = (thread_function_base *) arg;
+    thread_function_base *func = (thread_function_base *)arg;
     func->call();
   }
   class thread_function_base {
    public:
-    virtual ~thread_function_base() { }
+    virtual ~thread_function_base() {}
     virtual void call() = 0;
   };
-  template<class T>
+  template <class T>
   class thread_function : public thread_function_base {
    public:
-    thread_function(void (T::*fptr)(), T *obj)
+    thread_function(void (T::*fptr)(), T *obj) : fptr_(fptr), obj_(obj) {}
-      : fptr_(fptr)
-      , obj_(obj) { }
     virtual void call() { (obj_->*fptr_)(); }
+
    private:
     void (T::*fptr_)();
     T *obj_;
@@ -84,8 +85,8 @@ class thread {
   bool joined_;
 
   // Disallow copy and assign.
-  thread(const thread&);
+  thread(const thread &);
-  void operator=(const thread&);
+  void operator=(const thread &);
 };
 
 }  // namespace grpc

include/grpc++/server.h

@@ -90,8 +90,9 @@ class Server GRPC_FINAL : public GrpcLibrary, private CallHook {
          int max_message_size);
   // Register a service. This call does not take ownership of the service.
   // The service must exist for the lifetime of the Server instance.
-  bool RegisterService(const grpc::string *host, RpcService* service);
+  bool RegisterService(const grpc::string* host, RpcService* service);
-  bool RegisterAsyncService(const grpc::string *host, AsynchronousService* service);
+  bool RegisterAsyncService(const grpc::string* host,
+                            AsynchronousService* service);
   void RegisterAsyncGenericService(AsyncGenericService* service);
   // Add a listening port. Can be called multiple times.
   int AddListeningPort(const grpc::string& addr, ServerCredentials* creds);

include/grpc++/server_builder.h

@@ -76,8 +76,7 @@ class ServerBuilder {
   // The service must exist for the lifetime of the Server instance returned by
   // BuildAndStart().
   // Only matches requests with :authority \a host
-  void RegisterService(const grpc::string& host, 
+  void RegisterService(const grpc::string& host, SynchronousService* service);
-                       SynchronousService* service);
 
   // Register an asynchronous service.
   // This call does not take ownership of the service or completion queue.
@@ -117,9 +116,10 @@ class ServerBuilder {
   };
 
   typedef std::unique_ptr<grpc::string> HostString;
-  template <class T> struct NamedService {
+  template <class T>
+  struct NamedService {
     explicit NamedService(T* s) : service(s) {}
-    NamedService(const grpc::string& h, T *s)
+    NamedService(const grpc::string& h, T* s)
         : host(new grpc::string(h)), service(s) {}
     HostString host;
     T* service;
@@ -127,7 +127,8 @@ class ServerBuilder {
 
   int max_message_size_;
   std::vector<std::unique_ptr<NamedService<RpcService>>> services_;
-  std::vector<std::unique_ptr<NamedService<AsynchronousService>>> async_services_;
+  std::vector<std::unique_ptr<NamedService<AsynchronousService>>>
+      async_services_;
   std::vector<Port> ports_;
   std::vector<ServerCompletionQueue*> cqs_;
   std::shared_ptr<ServerCredentials> creds_;

include/grpc++/stream.h

@@ -85,9 +85,7 @@ class WriterInterface {
   // Returns false when the stream has been closed.
   virtual bool Write(const W& msg, const WriteOptions& options) = 0;
 
-  inline bool Write(const W& msg) {
+  inline bool Write(const W& msg) { return Write(msg, WriteOptions()); }
-    return Write(msg, WriteOptions());
-  }
 };
 
 template <class R>
@@ -640,8 +638,7 @@ class ServerAsyncReader GRPC_FINAL : public ServerAsyncStreamingInterface,
     }
     // The response is dropped if the status is not OK.
     if (status.ok()) {
-      finish_ops_.ServerSendStatus(
+      finish_ops_.ServerSendStatus(ctx_->trailing_metadata_,
-          ctx_->trailing_metadata_,
                                    finish_ops_.SendMessage(msg));
     } else {
       finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status);

include/grpc/grpc.h

@@ -629,8 +629,7 @@ grpc_call_error grpc_server_request_registered_call(
     be specified with args. If no additional configuration is needed, args can
     be NULL. See grpc_channel_args for more. The data in 'args' need only live
     through the invocation of this function. */
-grpc_server *grpc_server_create(const grpc_channel_args *args,
+grpc_server *grpc_server_create(const grpc_channel_args *args, void *reserved);
-                                void *reserved);
 
 /** Register a completion queue with the server. Must be done for any
     notification completion queue that is passed to grpc_server_request_*_call

include/grpc/support/atm_win32.h

@@ -66,31 +66,31 @@ static __inline int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
 /* InterlockedCompareExchangePointerNoFence() not available on vista or
    windows7 */
 #ifdef GPR_ARCH_64
-  return o == (gpr_atm)InterlockedCompareExchangeAcquire64((volatile LONGLONG *) p,
+  return o == (gpr_atm)InterlockedCompareExchangeAcquire64(
-                                                           (LONGLONG) n, (LONGLONG) o);
+                  (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);
 #else
-  return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *) p,
+  return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p,
-                                                         (LONG) n, (LONG) o);
+                                                         (LONG)n, (LONG)o);
 #endif
 }
 
 static __inline int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
 #ifdef GPR_ARCH_64
-  return o == (gpr_atm)InterlockedCompareExchangeAcquire64((volatile LONGLONG *) p,
+  return o == (gpr_atm)InterlockedCompareExchangeAcquire64(
-                                                           (LONGLONG) n, (LONGLONG) o);
+                  (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);
 #else
-  return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *) p,
+  return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p,
-                                                         (LONG) n, (LONG) o);
+                                                         (LONG)n, (LONG)o);
 #endif
 }
 
 static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
 #ifdef GPR_ARCH_64
-  return o == (gpr_atm)InterlockedCompareExchangeRelease64((volatile LONGLONG *) p,
+  return o == (gpr_atm)InterlockedCompareExchangeRelease64(
-                                                           (LONGLONG) n, (LONGLONG) o);
+                  (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o);
 #else
-  return o == (gpr_atm)InterlockedCompareExchangeRelease((volatile LONG *) p,
+  return o == (gpr_atm)InterlockedCompareExchangeRelease((volatile LONG *)p,
-                                                         (LONG) n, (LONG) o);
+                                                         (LONG)n, (LONG)o);
 #endif
 }
 
@@ -110,15 +110,14 @@ static __inline gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta) {
 #ifdef GPR_ARCH_64
   do {
     old = *p;
-  } while (old != (gpr_atm)InterlockedCompareExchange64((volatile LONGLONG *) p,
+  } while (old != (gpr_atm)InterlockedCompareExchange64((volatile LONGLONG *)p,
-                                                        (LONGLONG) old + delta,
+                                                        (LONGLONG)old + delta,
-                                                        (LONGLONG) old));
+                                                        (LONGLONG)old));
 #else
   do {
     old = *p;
-  } while (old != (gpr_atm)InterlockedCompareExchange((volatile LONG *) p,
+  } while (old != (gpr_atm)InterlockedCompareExchange(
-                                                      (LONG) old + delta,
+                      (volatile LONG *)p, (LONG)old + delta, (LONG)old));
-                                                      (LONG) old));
 #endif
   return old;
 }

include/grpc/support/port_platform.h

@@ -64,7 +64,8 @@
 #undef GRPC_NOMINMAX_WAS_NOT_DEFINED
 #undef NOMINMAX
 #endif /* GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED */
-#endif /* defined(_WIN64) || defined(WIN64) || defined(_WIN32) || defined(WIN32) */
+#endif /* defined(_WIN64) || defined(WIN64) || defined(_WIN32) || \
+          defined(WIN32) */
 
 /* Override this file with one for your platform if you need to redefine
    things.  */

include/grpc/support/sync_generic.h

@@ -38,22 +38,16 @@
 #include <grpc/support/atm.h>
 
 /* gpr_event */
-typedef struct {
+typedef struct { gpr_atm state; } gpr_event;
-  gpr_atm state;
-} gpr_event;
 
 #define GPR_EVENT_INIT \
   { 0 }
 
 /* gpr_refcount */
-typedef struct {
+typedef struct { gpr_atm count; } gpr_refcount;
-  gpr_atm count;
-} gpr_refcount;
 
 /* gpr_stats_counter */
-typedef struct {
+typedef struct { gpr_atm value; } gpr_stats_counter;
-  gpr_atm value;
-} gpr_stats_counter;
 
 #define GPR_STATS_INIT \
   { 0 }

include/grpc/support/time.h

@@ -84,7 +84,8 @@ void gpr_time_init(void);
 gpr_timespec gpr_now(gpr_clock_type clock);
 
 /* Convert a timespec from one clock to another */
-gpr_timespec gpr_convert_clock_type(gpr_timespec t, gpr_clock_type target_clock);
+gpr_timespec gpr_convert_clock_type(gpr_timespec t,
+                                    gpr_clock_type target_clock);
 
 /* Return -ve, 0, or +ve according to whether a < b, a == b, or a > b
    respectively.  */

include/grpc/support/tls_gcc.h

@@ -44,8 +44,12 @@ struct gpr_gcc_thread_local {
 #define GPR_TLS_DECL(name) \
   static __thread struct gpr_gcc_thread_local name = {0}
 
-#define gpr_tls_init(tls) do {} while (0)
+#define gpr_tls_init(tls) \
-#define gpr_tls_destroy(tls) do {} while (0)
+  do {                    \
+  } while (0)
+#define gpr_tls_destroy(tls) \
+  do {                       \
+  } while (0)
 #define gpr_tls_set(tls, new_value) (((tls)->value) = (new_value))
 #define gpr_tls_get(tls) ((tls)->value)
 

include/grpc/support/tls_msvc.h

@@ -44,8 +44,12 @@ struct gpr_msvc_thread_local {
 #define GPR_TLS_DECL(name) \
   static __declspec(thread) struct gpr_msvc_thread_local name = {0}
 
-#define gpr_tls_init(tls) do {} while (0)
+#define gpr_tls_init(tls) \
-#define gpr_tls_destroy(tls) do {} while (0)
+  do {                    \
+  } while (0)
+#define gpr_tls_destroy(tls) \
+  do {                       \
+  } while (0)
 #define gpr_tls_set(tls, new_value) (((tls)->value) = (new_value))
 #define gpr_tls_get(tls) ((tls)->value)
 

src/core/channel/client_channel.c

@@ -84,8 +84,10 @@ typedef struct {
   grpc_pollset_set pollset_set;
 } channel_data;
 
-/** We create one watcher for each new lb_policy that is returned from a resolver,
+/** We create one watcher for each new lb_policy that is returned from a
-    to watch for state changes from the lb_policy. When a state change is seen, we
+   resolver,
+    to watch for state changes from the lb_policy. When a state change is seen,
+   we
     update the channel, and create a new watcher */
 typedef struct {
   channel_data *chand;
@@ -380,7 +382,8 @@ static void perform_transport_stream_op(grpc_call_element *elem,
           if (lb_policy) {
             grpc_transport_stream_op *op = &calld->waiting_op;
             grpc_pollset *bind_pollset = op->bind_pollset;
-            grpc_metadata_batch *initial_metadata = &op->send_ops->ops[0].data.metadata;
+            grpc_metadata_batch *initial_metadata =
+                &op->send_ops->ops[0].data.metadata;
             GRPC_LB_POLICY_REF(lb_policy, "pick");
             gpr_mu_unlock(&chand->mu_config);
             calld->state = CALL_WAITING_FOR_PICK;
@@ -388,13 +391,14 @@ static void perform_transport_stream_op(grpc_call_element *elem,
             GPR_ASSERT(op->bind_pollset);
             GPR_ASSERT(op->send_ops);
             GPR_ASSERT(op->send_ops->nops >= 1);
-            GPR_ASSERT(
+            GPR_ASSERT(op->send_ops->ops[0].type == GRPC_OP_METADATA);
-                op->send_ops->ops[0].type == GRPC_OP_METADATA);
             gpr_mu_unlock(&calld->mu_state);
 
-            grpc_iomgr_closure_init(&calld->async_setup_task, picked_target, calld);
+            grpc_iomgr_closure_init(&calld->async_setup_task, picked_target,
+                                    calld);
             grpc_lb_policy_pick(lb_policy, bind_pollset, initial_metadata,
-                                &calld->picked_channel, &calld->async_setup_task);
+                                &calld->picked_channel,
+                                &calld->async_setup_task);
 
             GRPC_LB_POLICY_UNREF(lb_policy, "pick");
           } else if (chand->resolver != NULL) {
@@ -430,7 +434,8 @@ static void cc_start_transport_stream_op(grpc_call_element *elem,
   perform_transport_stream_op(elem, op, 0);
 }
 
-static void watch_lb_policy(channel_data *chand, grpc_lb_policy *lb_policy, grpc_connectivity_state current_state);
+static void watch_lb_policy(channel_data *chand, grpc_lb_policy *lb_policy,
+                            grpc_connectivity_state current_state);
 
 static void on_lb_policy_state_changed(void *arg, int iomgr_success) {
   lb_policy_connectivity_watcher *w = arg;
@@ -450,7 +455,8 @@ static void on_lb_policy_state_changed(void *arg, int iomgr_success) {
   gpr_free(w);
 }
 
-static void watch_lb_policy(channel_data *chand, grpc_lb_policy *lb_policy, grpc_connectivity_state current_state) {
+static void watch_lb_policy(channel_data *chand, grpc_lb_policy *lb_policy,
+                            grpc_connectivity_state current_state) {
   lb_policy_connectivity_watcher *w = gpr_malloc(sizeof(*w));
   GRPC_CHANNEL_INTERNAL_REF(chand->master, "watch_lb_policy");
 
@@ -663,7 +669,8 @@ static void init_channel_elem(grpc_channel_element *elem, grpc_channel *master,
   grpc_iomgr_closure_init(&chand->on_config_changed, cc_on_config_changed,
                           chand);
 
-  grpc_connectivity_state_init(&chand->state_tracker, GRPC_CHANNEL_IDLE, "client_channel");
+  grpc_connectivity_state_init(&chand->state_tracker, GRPC_CHANNEL_IDLE,
+                               "client_channel");
 }
 
 /* Destructor for channel_data */
@@ -747,7 +754,8 @@ void grpc_client_channel_watch_connectivity_state(
   gpr_mu_unlock(&chand->mu_config);
 }
 
-grpc_pollset_set *grpc_client_channel_get_connecting_pollset_set(grpc_channel_element *elem) {
+grpc_pollset_set *grpc_client_channel_get_connecting_pollset_set(
+    grpc_channel_element *elem) {
   channel_data *chand = elem->channel_data;
   return &chand->pollset_set;
 }

src/core/channel/client_channel.h

@@ -59,7 +59,8 @@ void grpc_client_channel_watch_connectivity_state(
     grpc_channel_element *elem, grpc_connectivity_state *state,
     grpc_iomgr_closure *on_complete);
 
-grpc_pollset_set *grpc_client_channel_get_connecting_pollset_set(grpc_channel_element *elem);
+grpc_pollset_set *grpc_client_channel_get_connecting_pollset_set(
+    grpc_channel_element *elem);
 
 void grpc_client_channel_add_interested_party(grpc_channel_element *channel,
                                               grpc_pollset *pollset);

src/core/channel/compress_filter.c

@@ -93,7 +93,7 @@ static int compress_send_sb(grpc_compression_algorithm algorithm,
 /** For each \a md element from the incoming metadata, filter out the entry for
  * "grpc-encoding", using its value to populate the call data's
  * compression_algorithm field. */
-static grpc_mdelem* compression_md_filter(void *user_data, grpc_mdelem *md) {
+static grpc_mdelem *compression_md_filter(void *user_data, grpc_mdelem *md) {
   grpc_call_element *elem = user_data;
   call_data *calld = elem->call_data;
   channel_data *channeld = elem->channel_data;
@@ -293,7 +293,7 @@ static void init_channel_elem(grpc_channel_element *elem, grpc_channel *master,
                               int is_first, int is_last) {
   channel_data *channeld = elem->channel_data;
   grpc_compression_algorithm algo_idx;
-  const char* supported_algorithms_names[GRPC_COMPRESS_ALGORITHMS_COUNT-1];
+  const char *supported_algorithms_names[GRPC_COMPRESS_ALGORITHMS_COUNT - 1];
   char *accept_encoding_str;
   size_t accept_encoding_str_len;
 
@@ -318,22 +318,18 @@ static void init_channel_elem(grpc_channel_element *elem, grpc_channel *master,
             GRPC_MDSTR_REF(channeld->mdstr_outgoing_compression_algorithm_key),
             grpc_mdstr_from_string(mdctx, algorithm_name, 0));
     if (algo_idx > 0) {
-      supported_algorithms_names[algo_idx-1] = algorithm_name;
+      supported_algorithms_names[algo_idx - 1] = algorithm_name;
     }
   }
 
   /* TODO(dgq): gpr_strjoin_sep could be made to work with statically allocated
    * arrays, as to avoid the heap allocs */
-  accept_encoding_str =
+  accept_encoding_str = gpr_strjoin_sep(
-      gpr_strjoin_sep(supported_algorithms_names,
+      supported_algorithms_names, GPR_ARRAY_SIZE(supported_algorithms_names),
-                  GPR_ARRAY_SIZE(supported_algorithms_names),
+      ", ", &accept_encoding_str_len);
-                  ", ",
-                  &accept_encoding_str_len);
 
-  channeld->mdelem_accept_encoding =
+  channeld->mdelem_accept_encoding = grpc_mdelem_from_metadata_strings(
-      grpc_mdelem_from_metadata_strings(
+      mdctx, GRPC_MDSTR_REF(channeld->mdstr_compression_capabilities_key),
-          mdctx,
-          GRPC_MDSTR_REF(channeld->mdstr_compression_capabilities_key),
       grpc_mdstr_from_string(mdctx, accept_encoding_str, 0));
   gpr_free(accept_encoding_str);
 
@@ -348,8 +344,7 @@ static void destroy_channel_elem(grpc_channel_element *elem) {
   GRPC_MDSTR_UNREF(channeld->mdstr_request_compression_algorithm_key);
   GRPC_MDSTR_UNREF(channeld->mdstr_outgoing_compression_algorithm_key);
   GRPC_MDSTR_UNREF(channeld->mdstr_compression_capabilities_key);
-  for (algo_idx = 0; algo_idx < GRPC_COMPRESS_ALGORITHMS_COUNT;
+  for (algo_idx = 0; algo_idx < GRPC_COMPRESS_ALGORITHMS_COUNT; ++algo_idx) {
-       ++algo_idx) {
     GRPC_MDELEM_UNREF(channeld->mdelem_compression_algorithms[algo_idx]);
   }
   GRPC_MDELEM_UNREF(channeld->mdelem_accept_encoding);

src/core/client_config/resolvers/dns_resolver.c

@@ -219,7 +219,8 @@ static grpc_resolver *dns_create(
   default_host_arg.type = GRPC_ARG_STRING;
   default_host_arg.key = GRPC_ARG_DEFAULT_AUTHORITY;
   default_host_arg.value.string = host;
-  subchannel_factory = grpc_subchannel_factory_add_channel_arg(subchannel_factory, &default_host_arg);
+  subchannel_factory = grpc_subchannel_factory_add_channel_arg(
+      subchannel_factory, &default_host_arg);
 
   gpr_free(host);
   gpr_free(port);

src/core/client_config/resolvers/zookeeper_resolver.c

@@ -249,7 +249,7 @@ static char *zookeeper_parse_address(const char *value, int value_len) {
   grpc_json *cur;
   const char *host;
   const char *port;
-  char* buffer;
+  char *buffer;
   char *address = NULL;
 
   buffer = gpr_malloc(value_len);

src/core/client_config/subchannel_factory_decorators/add_channel_arg.h

@@ -42,4 +42,5 @@
 grpc_subchannel_factory *grpc_subchannel_factory_add_channel_arg(
     grpc_subchannel_factory *input, const grpc_arg *arg);
 
-#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_DECORATORS_ADD_CHANNEL_ARG_H */
+#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_DECORATORS_ADD_CHANNEL_ARG_H \
+          */

src/core/client_config/subchannel_factory_decorators/merge_channel_args.h

@@ -42,4 +42,5 @@
 grpc_subchannel_factory *grpc_subchannel_factory_merge_channel_args(
     grpc_subchannel_factory *input, const grpc_channel_args *args);
 
-#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_DECORATORS_MERGE_CHANNEL_ARGS_H */
+#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_DECORATORS_MERGE_CHANNEL_ARGS_H \
+          */

src/core/compression/algorithm.c

@@ -35,7 +35,7 @@
 #include <string.h>
 #include <grpc/compression.h>
 
-int grpc_compression_algorithm_parse(const char* name, size_t name_length,
+int grpc_compression_algorithm_parse(const char *name, size_t name_length,
                                      grpc_compression_algorithm *algorithm) {
   /* we use strncmp not only because it's safer (even though in this case it
    * doesn't matter, given that we are comparing against string literals, but

src/core/debug/trace.c

@@ -61,8 +61,8 @@ static void add(const char *beg, const char *end, char ***ss, size_t *ns) {
   size_t np = n + 1;
   char *s = gpr_malloc(end - beg + 1);
   memcpy(s, beg, end - beg);
-  s[end-beg] = 0;
+  s[end - beg] = 0;
-  *ss = gpr_realloc(*ss, sizeof(char**) * np);
+  *ss = gpr_realloc(*ss, sizeof(char **) * np);
   (*ss)[n] = s;
   *ns = np;
 }
@@ -73,7 +73,7 @@ static void split(const char *s, char ***ss, size_t *ns) {
     add(s, s + strlen(s), ss, ns);
   } else {
     add(s, c, ss, ns);
-    split(c+1, ss, ns);
+    split(c + 1, ss, ns);
   }
 }
 

src/core/httpcli/format_request.c

@@ -43,7 +43,8 @@
 #include <grpc/support/string_util.h>
 #include <grpc/support/useful.h>
 
-static void fill_common_header(const grpc_httpcli_request *request, gpr_strvec *buf) {
+static void fill_common_header(const grpc_httpcli_request *request,
+                               gpr_strvec *buf) {
   size_t i;
   gpr_strvec_add(buf, gpr_strdup(request->path));
   gpr_strvec_add(buf, gpr_strdup(" HTTP/1.0\r\n"));
@@ -52,7 +53,8 @@ static void fill_common_header(const grpc_httpcli_request *request, gpr_strvec *
   gpr_strvec_add(buf, gpr_strdup(request->host));
   gpr_strvec_add(buf, gpr_strdup("\r\n"));
   gpr_strvec_add(buf, gpr_strdup("Connection: close\r\n"));
-  gpr_strvec_add(buf, gpr_strdup("User-Agent: "GRPC_HTTPCLI_USER_AGENT"\r\n"));
+  gpr_strvec_add(buf,
+                 gpr_strdup("User-Agent: " GRPC_HTTPCLI_USER_AGENT "\r\n"));
   /* user supplied headers */
   for (i = 0; i < request->hdr_count; i++) {
     gpr_strvec_add(buf, gpr_strdup(request->hdrs[i].key));

src/core/iomgr/alarm.c

@@ -105,8 +105,7 @@ void grpc_alarm_list_init(gpr_timespec now) {
 
 void grpc_alarm_list_shutdown(void) {
   int i;
-  while (run_some_expired_alarms(NULL, gpr_inf_future(g_clock_type), NULL,
+  while (run_some_expired_alarms(NULL, gpr_inf_future(g_clock_type), NULL, 0))
-                                 0))
     ;
   for (i = 0; i < NUM_SHARDS; i++) {
     shard_type *shard = &g_shards[i];

src/core/iomgr/alarm_heap.c

@@ -66,8 +66,8 @@ static void adjust_downwards(grpc_alarm **first, int i, int length,
     int next_i;
     if (left_child >= length) break;
     right_child = left_child + 1;
-    next_i =
+    next_i = right_child < length &&
-        right_child < length && gpr_time_cmp(first[left_child]->deadline,
+                     gpr_time_cmp(first[left_child]->deadline,
                                   first[right_child]->deadline) < 0
                  ? right_child
                  : left_child;

src/core/iomgr/endpoint.c

@@ -50,7 +50,8 @@ void grpc_endpoint_add_to_pollset(grpc_endpoint *ep, grpc_pollset *pollset) {
   ep->vtable->add_to_pollset(ep, pollset);
 }
 
-void grpc_endpoint_add_to_pollset_set(grpc_endpoint *ep, grpc_pollset_set *pollset_set) {
+void grpc_endpoint_add_to_pollset_set(grpc_endpoint *ep,
+                                      grpc_pollset_set *pollset_set) {
   ep->vtable->add_to_pollset_set(ep, pollset_set);
 }
 

src/core/iomgr/endpoint.h

@@ -103,7 +103,8 @@ void grpc_endpoint_destroy(grpc_endpoint *ep);
 /* Add an endpoint to a pollset, so that when the pollset is polled, events from
    this endpoint are considered */
 void grpc_endpoint_add_to_pollset(grpc_endpoint *ep, grpc_pollset *pollset);
-void grpc_endpoint_add_to_pollset_set(grpc_endpoint *ep, grpc_pollset_set *pollset_set);
+void grpc_endpoint_add_to_pollset_set(grpc_endpoint *ep,
+                                      grpc_pollset_set *pollset_set);
 
 struct grpc_endpoint {
   const grpc_endpoint_vtable *vtable;

src/core/iomgr/endpoint_pair_windows.c

@@ -52,21 +52,26 @@ static void create_sockets(SOCKET sv[2]) {
   SOCKADDR_IN addr;
   int addr_len = sizeof(addr);
 
-  lst_sock = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, 0, WSA_FLAG_OVERLAPPED);
+  lst_sock = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, 0,
+                       WSA_FLAG_OVERLAPPED);
   GPR_ASSERT(lst_sock != INVALID_SOCKET);
 
   memset(&addr, 0, sizeof(addr));
   addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
   addr.sin_family = AF_INET;
-  GPR_ASSERT(bind(lst_sock, (struct sockaddr*)&addr, sizeof(addr)) != SOCKET_ERROR);
+  GPR_ASSERT(bind(lst_sock, (struct sockaddr *)&addr, sizeof(addr)) !=
+             SOCKET_ERROR);
   GPR_ASSERT(listen(lst_sock, SOMAXCONN) != SOCKET_ERROR);
-  GPR_ASSERT(getsockname(lst_sock, (struct sockaddr*)&addr, &addr_len) != SOCKET_ERROR);
+  GPR_ASSERT(getsockname(lst_sock, (struct sockaddr *)&addr, &addr_len) !=
+             SOCKET_ERROR);
 
-  cli_sock = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, 0, WSA_FLAG_OVERLAPPED);
+  cli_sock = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP, NULL, 0,
+                       WSA_FLAG_OVERLAPPED);
   GPR_ASSERT(cli_sock != INVALID_SOCKET);
 
-  GPR_ASSERT(WSAConnect(cli_sock, (struct sockaddr*)&addr, addr_len, NULL, NULL, NULL, NULL) == 0);
+  GPR_ASSERT(WSAConnect(cli_sock, (struct sockaddr *)&addr, addr_len, NULL,
-  svr_sock = accept(lst_sock, (struct sockaddr*)&addr, &addr_len);
+                        NULL, NULL, NULL) == 0);
+  svr_sock = accept(lst_sock, (struct sockaddr *)&addr, &addr_len);
   GPR_ASSERT(svr_sock != INVALID_SOCKET);
 
   closesocket(lst_sock);
@@ -77,7 +82,8 @@ static void create_sockets(SOCKET sv[2]) {
   sv[0] = svr_sock;
 }
 
-grpc_endpoint_pair grpc_iomgr_create_endpoint_pair(const char *name, size_t read_slice_size) {
+grpc_endpoint_pair grpc_iomgr_create_endpoint_pair(const char *name,
+                                                   size_t read_slice_size) {
   SOCKET sv[2];
   grpc_endpoint_pair p;
   create_sockets(sv);

src/core/iomgr/iocp_windows.c

@@ -65,18 +65,17 @@ static void do_iocp_work() {
   LPOVERLAPPED overlapped;
   grpc_winsocket *socket;
   grpc_winsocket_callback_info *info;
-  void(*f)(void *, int) = NULL;
+  void (*f)(void *, int) = NULL;
   void *opaque = NULL;
-  success = GetQueuedCompletionStatus(g_iocp, &bytes,
+  success = GetQueuedCompletionStatus(g_iocp, &bytes, &completion_key,
-                                      &completion_key, &overlapped,
+                                      &overlapped, INFINITE);
-                                      INFINITE);
   /* success = 0 and overlapped = NULL means the deadline got attained.
      Which is impossible. since our wait time is +inf */
   GPR_ASSERT(success || overlapped);
   GPR_ASSERT(completion_key && overlapped);
   if (overlapped == &g_iocp_custom_overlap) {
     gpr_atm_full_fetch_add(&g_custom_events, -1);
-    if (completion_key == (ULONG_PTR) &g_iocp_kick_token) {
+    if (completion_key == (ULONG_PTR)&g_iocp_kick_token) {
       /* We were awoken from a kick. */
       return;
     }
@@ -84,7 +83,7 @@ static void do_iocp_work() {
     abort();
   }
 
-  socket = (grpc_winsocket*) completion_key;
+  socket = (grpc_winsocket *)completion_key;
   if (overlapped == &socket->write_info.overlapped) {
     info = &socket->write_info;
   } else if (overlapped == &socket->read_info.overlapped) {
@@ -121,8 +120,7 @@ static void do_iocp_work() {
 }
 
 static void iocp_loop(void *p) {
-  while (gpr_atm_acq_load(&g_orphans) ||
+  while (gpr_atm_acq_load(&g_orphans) || gpr_atm_acq_load(&g_custom_events) ||
-         gpr_atm_acq_load(&g_custom_events) ||
          !gpr_event_get(&g_shutdown_iocp)) {
     grpc_maybe_call_delayed_callbacks(NULL, 1);
     do_iocp_work();
@@ -134,8 +132,8 @@ static void iocp_loop(void *p) {
 void grpc_iocp_init(void) {
   gpr_thd_id id;
 
-  g_iocp = CreateIoCompletionPort(INVALID_HANDLE_VALUE,
+  g_iocp =
-                                  NULL, (ULONG_PTR)NULL, 0);
+      CreateIoCompletionPort(INVALID_HANDLE_VALUE, NULL, (ULONG_PTR)NULL, 0);
   GPR_ASSERT(g_iocp);
 
   gpr_event_init(&g_iocp_done);
@@ -147,8 +145,7 @@ void grpc_iocp_kick(void) {
   BOOL success;
 
   gpr_atm_full_fetch_add(&g_custom_events, 1);
-  success = PostQueuedCompletionStatus(g_iocp, 0,
+  success = PostQueuedCompletionStatus(g_iocp, 0, (ULONG_PTR)&g_iocp_kick_token,
-                                       (ULONG_PTR) &g_iocp_kick_token,
                                        &g_iocp_custom_overlap);
   GPR_ASSERT(success);
 }
@@ -165,8 +162,8 @@ void grpc_iocp_shutdown(void) {
 void grpc_iocp_add_socket(grpc_winsocket *socket) {
   HANDLE ret;
   if (socket->added_to_iocp) return;
-  ret = CreateIoCompletionPort((HANDLE)socket->socket,
+  ret = CreateIoCompletionPort((HANDLE)socket->socket, g_iocp,
-                               g_iocp, (gpr_uintptr) socket, 0);
+                               (gpr_uintptr)socket, 0);
   if (!ret) {
     char *utf8_message = gpr_format_message(WSAGetLastError());
     gpr_log(GPR_ERROR, "Unable to add socket to iocp: %s", utf8_message);
@@ -189,7 +186,7 @@ void grpc_iocp_socket_orphan(grpc_winsocket *socket) {
    the callback now.
    -) The IOCP hasn't completed yet, and we're queuing it for later. */
 static void socket_notify_on_iocp(grpc_winsocket *socket,
-                                  void(*cb)(void *, int), void *opaque,
+                                  void (*cb)(void *, int), void *opaque,
                                   grpc_winsocket_callback_info *info) {
   int run_now = 0;
   GPR_ASSERT(!info->cb);
@@ -206,12 +203,12 @@ static void socket_notify_on_iocp(grpc_winsocket *socket,
 }
 
 void grpc_socket_notify_on_write(grpc_winsocket *socket,
-                                 void(*cb)(void *, int), void *opaque) {
+                                 void (*cb)(void *, int), void *opaque) {
   socket_notify_on_iocp(socket, cb, opaque, &socket->write_info);
 }
 
-void grpc_socket_notify_on_read(grpc_winsocket *socket,
+void grpc_socket_notify_on_read(grpc_winsocket *socket, void (*cb)(void *, int),
-                                void(*cb)(void *, int), void *opaque) {
+                                void *opaque) {
   socket_notify_on_iocp(socket, cb, opaque, &socket->read_info);
 }
 

src/core/iomgr/iocp_windows.h

@@ -44,10 +44,10 @@ void grpc_iocp_shutdown(void);
 void grpc_iocp_add_socket(grpc_winsocket *);
 void grpc_iocp_socket_orphan(grpc_winsocket *);
 
-void grpc_socket_notify_on_write(grpc_winsocket *, void(*cb)(void *, int success),
+void grpc_socket_notify_on_write(grpc_winsocket *,
-                                 void *opaque);
+                                 void (*cb)(void *, int success), void *opaque);
 
-void grpc_socket_notify_on_read(grpc_winsocket *, void(*cb)(void *, int success),
+void grpc_socket_notify_on_read(grpc_winsocket *,
-                                void *opaque);
+                                void (*cb)(void *, int success), void *opaque);
 
 #endif /* GRPC_INTERNAL_CORE_IOMGR_IOCP_WINDOWS_H */

src/core/iomgr/pollset_multipoller_with_epoll.c

@@ -234,8 +234,7 @@ static void multipoll_with_epoll_pollset_destroy(grpc_pollset *pollset) {
 }
 
 static const grpc_pollset_vtable multipoll_with_epoll_pollset = {
-    multipoll_with_epoll_pollset_add_fd,
+    multipoll_with_epoll_pollset_add_fd, multipoll_with_epoll_pollset_del_fd,
-    multipoll_with_epoll_pollset_del_fd,
     multipoll_with_epoll_pollset_maybe_work,
     multipoll_with_epoll_pollset_finish_shutdown,
     multipoll_with_epoll_pollset_destroy};

src/core/iomgr/pollset_multipoller_with_poll_posix.c

@@ -202,8 +202,7 @@ static void multipoll_with_poll_pollset_destroy(grpc_pollset *pollset) {
 }
 
 static const grpc_pollset_vtable multipoll_with_poll_pollset = {
-    multipoll_with_poll_pollset_add_fd,
+    multipoll_with_poll_pollset_add_fd, multipoll_with_poll_pollset_del_fd,
-    multipoll_with_poll_pollset_del_fd,
     multipoll_with_poll_pollset_maybe_work,
     multipoll_with_poll_pollset_finish_shutdown,
     multipoll_with_poll_pollset_destroy};

src/core/iomgr/pollset_posix.c

@@ -140,7 +140,7 @@ void grpc_pollset_init(grpc_pollset *pollset) {
 void grpc_pollset_add_fd(grpc_pollset *pollset, grpc_fd *fd) {
   gpr_mu_lock(&pollset->mu);
   pollset->vtable->add_fd(pollset, fd, 1);
-  /* the following (enabled only in debug) will reacquire and then release
+/* the following (enabled only in debug) will reacquire and then release
    our lock - meaning that if the unlocking flag passed to del_fd above is
    not respected, the code will deadlock (in a way that we have a chance of
    debugging) */
@@ -153,7 +153,7 @@ void grpc_pollset_add_fd(grpc_pollset *pollset, grpc_fd *fd) {
 void grpc_pollset_del_fd(grpc_pollset *pollset, grpc_fd *fd) {
   gpr_mu_lock(&pollset->mu);
   pollset->vtable->del_fd(pollset, fd, 1);
-  /* the following (enabled only in debug) will reacquire and then release
+/* the following (enabled only in debug) will reacquire and then release
    our lock - meaning that if the unlocking flag passed to del_fd above is
    not respected, the code will deadlock (in a way that we have a chance of
    debugging) */

src/core/iomgr/pollset_posix.h

@@ -102,7 +102,8 @@ void grpc_kick_drain(grpc_pollset *p);
    - longer than a millisecond polls are rounded up to the next nearest
      millisecond to avoid spinning
    - infinite timeouts are converted to -1 */
-int grpc_poll_deadline_to_millis_timeout(gpr_timespec deadline, gpr_timespec now);
+int grpc_poll_deadline_to_millis_timeout(gpr_timespec deadline,
+                                         gpr_timespec now);
 
 /* turn a pollset into a multipoller: platform specific */
 typedef void (*grpc_platform_become_multipoller_type)(grpc_pollset *pollset,

src/core/iomgr/pollset_windows.c

@@ -56,8 +56,7 @@ static grpc_pollset_worker *pop_front_worker(grpc_pollset *p) {
     grpc_pollset_worker *w = p->root_worker.next;
     remove_worker(p, w);
     return w;
-  }
+  } else {
-  else {
     return NULL;
   }
 }
@@ -100,7 +99,8 @@ void grpc_pollset_destroy(grpc_pollset *pollset) {
   gpr_mu_destroy(&pollset->mu);
 }
 
-int grpc_pollset_work(grpc_pollset *pollset, grpc_pollset_worker *worker, gpr_timespec deadline) {
+int grpc_pollset_work(grpc_pollset *pollset, grpc_pollset_worker *worker,
+                      gpr_timespec deadline) {
   gpr_timespec now;
   int added_worker = 0;
   now = gpr_now(GPR_CLOCK_MONOTONIC);

src/core/iomgr/resolve_address_posix.c

@@ -105,10 +105,7 @@ grpc_resolved_addresses *grpc_blocking_resolve_address(
   s = getaddrinfo(host, port, &hints, &result);
   if (s != 0) {
     /* Retry if well-known service name is recognized */
-    char *svc[][2] = {
+    char *svc[][2] = {{"http", "80"}, {"https", "443"}};
-      {"http", "80"},
-      {"https", "443"}
-    };
     int i;
     for (i = 0; i < (int)(sizeof(svc) / sizeof(svc[0])); i++) {
       if (strcmp(port, svc[i][0]) == 0) {

src/core/iomgr/sockaddr_utils.c

@@ -206,7 +206,8 @@ int grpc_sockaddr_get_port(const struct sockaddr *addr) {
     case AF_UNIX:
       return 1;
     default:
-      gpr_log(GPR_ERROR, "Unknown socket family %d in grpc_sockaddr_get_port", addr->sa_family);
+      gpr_log(GPR_ERROR, "Unknown socket family %d in grpc_sockaddr_get_port",
+              addr->sa_family);
       return 0;
   }
 }
@@ -220,7 +221,8 @@ int grpc_sockaddr_set_port(const struct sockaddr *addr, int port) {
       ((struct sockaddr_in6 *)addr)->sin6_port = htons(port);
       return 1;
     default:
-      gpr_log(GPR_ERROR, "Unknown socket family %d in grpc_sockaddr_set_port", addr->sa_family);
+      gpr_log(GPR_ERROR, "Unknown socket family %d in grpc_sockaddr_set_port",
+              addr->sa_family);
       return 0;
   }
 }

src/core/iomgr/socket_windows.h

@@ -54,7 +54,7 @@ typedef struct grpc_winsocket_callback_info {
   OVERLAPPED overlapped;
   /* The callback information for the pending operation. May be empty if the
      caller hasn't registered a callback yet. */
-  void(*cb)(void *opaque, int success);
+  void (*cb)(void *opaque, int success);
   void *opaque;
   /* A boolean to describe if the IO Completion Port got a notification for
      that operation. This will happen if the operation completed before the

src/core/iomgr/tcp_client_posix.c

@@ -264,7 +264,8 @@ void grpc_tcp_client_connect(void (*cb)(void *arg, grpc_endpoint *ep),
   ac->write_closure.cb_arg = ac;
 
   gpr_mu_lock(&ac->mu);
-  grpc_alarm_init(&ac->alarm, gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC), 
+  grpc_alarm_init(&ac->alarm,
+                  gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC),
                   tc_on_alarm, ac, gpr_now(GPR_CLOCK_MONOTONIC));
   grpc_fd_notify_on_write(ac->fd, &ac->write_closure);
   gpr_mu_unlock(&ac->mu);

src/core/iomgr/tcp_posix.c

@@ -572,7 +572,8 @@ static void grpc_tcp_add_to_pollset(grpc_endpoint *ep, grpc_pollset *pollset) {
   grpc_pollset_add_fd(pollset, tcp->em_fd);
 }
 
-static void grpc_tcp_add_to_pollset_set(grpc_endpoint *ep, grpc_pollset_set *pollset_set) {
+static void grpc_tcp_add_to_pollset_set(grpc_endpoint *ep,
+                                        grpc_pollset_set *pollset_set) {
   grpc_tcp *tcp = (grpc_tcp *)ep;
   grpc_pollset_set_add_fd(pollset_set, tcp->em_fd);
 }

src/core/iomgr/tcp_server_windows.c

@@ -79,7 +79,8 @@ struct grpc_tcp_server {
 
   /* active port count: how many ports are actually still listening */
   int active_ports;
-  /* number of iomgr callbacks that have been explicitly scheduled during shutdown */
+  /* number of iomgr callbacks that have been explicitly scheduled during
+   * shutdown */
   int iomgr_callbacks_pending;
 
   /* all listening ports */
@@ -309,16 +310,15 @@ static void on_accept(void *arg, int from_iocp) {
     if (!sp->shutting_down) {
       peer_name_string = NULL;
       err = setsockopt(sock, SOL_SOCKET, SO_UPDATE_ACCEPT_CONTEXT,
-                       (char *)&sp->socket->socket,
+                       (char *)&sp->socket->socket, sizeof(sp->socket->socket));
-                       sizeof(sp->socket->socket));
       if (err) {
         char *utf8_message = gpr_format_message(WSAGetLastError());
         gpr_log(GPR_ERROR, "setsockopt error: %s", utf8_message);
         gpr_free(utf8_message);
       }
-      err = getpeername(sock, (struct sockaddr*)&peer_name, &peer_name_len);
+      err = getpeername(sock, (struct sockaddr *)&peer_name, &peer_name_len);
       if (!err) {
-        peer_name_string = grpc_sockaddr_to_uri((struct sockaddr*)&peer_name);
+        peer_name_string = grpc_sockaddr_to_uri((struct sockaddr *)&peer_name);
       } else {
         char *utf8_message = gpr_format_message(WSAGetLastError());
         gpr_log(GPR_ERROR, "getpeername error: %s", utf8_message);

src/core/iomgr/tcp_windows.c

@@ -55,24 +55,22 @@ static int set_non_block(SOCKET sock) {
   int status;
   unsigned long param = 1;
   DWORD ret;
-  status = WSAIoctl(sock, FIONBIO, &param, sizeof(param), NULL, 0, &ret,
+  status =
-                    NULL, NULL);
+      WSAIoctl(sock, FIONBIO, &param, sizeof(param), NULL, 0, &ret, NULL, NULL);
   return status == 0;
 }
 
 static int set_dualstack(SOCKET sock) {
   int status;
   unsigned long param = 0;
-  status = setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY,
+  status = setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, (const char *)&param,
-                      (const char *) &param, sizeof(param));
+                      sizeof(param));
   return status == 0;
 }
 
 int grpc_tcp_prepare_socket(SOCKET sock) {
-  if (!set_non_block(sock))
+  if (!set_non_block(sock)) return 0;
-    return 0;
+  if (!set_dualstack(sock)) return 0;
-  if (!set_dualstack(sock))
-    return 0;
   return 1;
 }
 
@@ -100,9 +98,7 @@ typedef struct grpc_tcp {
   char *peer_string;
 } grpc_tcp;
 
-static void tcp_ref(grpc_tcp *tcp) {
+static void tcp_ref(grpc_tcp *tcp) { gpr_ref(&tcp->refcount); }
-  gpr_ref(&tcp->refcount);
-}
 
 static void tcp_unref(grpc_tcp *tcp) {
   if (gpr_unref(&tcp->refcount)) {
@@ -116,7 +112,7 @@ static void tcp_unref(grpc_tcp *tcp) {
 
 /* Asynchronous callback from the IOCP, or the background thread. */
 static void on_read(void *tcpp, int from_iocp) {
-  grpc_tcp *tcp = (grpc_tcp *) tcpp;
+  grpc_tcp *tcp = (grpc_tcp *)tcpp;
   grpc_winsocket *socket = tcp->socket;
   gpr_slice sub;
   gpr_slice *slice = NULL;
@@ -175,9 +171,9 @@ static void on_read(void *tcpp, int from_iocp) {
   cb(opaque, slice, nslices, status);
 }
 
-static void win_notify_on_read(grpc_endpoint *ep,
+static void win_notify_on_read(grpc_endpoint *ep, grpc_endpoint_read_cb cb,
-                               grpc_endpoint_read_cb cb, void *arg) {
+                               void *arg) {
-  grpc_tcp *tcp = (grpc_tcp *) ep;
+  grpc_tcp *tcp = (grpc_tcp *)ep;
   grpc_winsocket *handle = tcp->socket;
   grpc_winsocket_callback_info *info = &handle->read_info;
   int status;
@@ -201,8 +197,8 @@ static void win_notify_on_read(grpc_endpoint *ep,
   buffer.buf = (char *)GPR_SLICE_START_PTR(tcp->read_slice);
 
   /* First let's try a synchronous, non-blocking read. */
-  status = WSARecv(tcp->socket->socket, &buffer, 1, &bytes_read, &flags,
+  status =
-                   NULL, NULL);
+      WSARecv(tcp->socket->socket, &buffer, 1, &bytes_read, &flags, NULL, NULL);
   info->wsa_error = status == 0 ? 0 : WSAGetLastError();
 
   /* Did we get data immediately ? Yay. */
@@ -232,7 +228,7 @@ static void win_notify_on_read(grpc_endpoint *ep,
 
 /* Asynchronous callback from the IOCP, or the background thread. */
 static void on_write(void *tcpp, int from_iocp) {
-  grpc_tcp *tcp = (grpc_tcp *) tcpp;
+  grpc_tcp *tcp = (grpc_tcp *)tcpp;
   grpc_winsocket *handle = tcp->socket;
   grpc_winsocket_callback_info *info = &handle->write_info;
   grpc_endpoint_cb_status status = GRPC_ENDPOINT_CB_OK;
@@ -286,7 +282,7 @@ static grpc_endpoint_write_status win_write(grpc_endpoint *ep,
                                             gpr_slice *slices, size_t nslices,
                                             grpc_endpoint_write_cb cb,
                                             void *arg) {
-  grpc_tcp *tcp = (grpc_tcp *) ep;
+  grpc_tcp *tcp = (grpc_tcp *)ep;
   grpc_winsocket *socket = tcp->socket;
   grpc_winsocket_callback_info *info = &socket->write_info;
   unsigned i;
@@ -309,7 +305,7 @@ static grpc_endpoint_write_status win_write(grpc_endpoint *ep,
   gpr_slice_buffer_addn(&tcp->write_slices, slices, nslices);
 
   if (tcp->write_slices.count > GPR_ARRAY_SIZE(local_buffers)) {
-    buffers = (WSABUF *) gpr_malloc(sizeof(WSABUF) * tcp->write_slices.count);
+    buffers = (WSABUF *)gpr_malloc(sizeof(WSABUF) * tcp->write_slices.count);
     allocated = buffers;
   }
 
@@ -370,15 +366,15 @@ static grpc_endpoint_write_status win_write(grpc_endpoint *ep,
 
 static void win_add_to_pollset(grpc_endpoint *ep, grpc_pollset *ps) {
   grpc_tcp *tcp;
-  (void) ps;
+  (void)ps;
-  tcp = (grpc_tcp *) ep;
+  tcp = (grpc_tcp *)ep;
   grpc_iocp_add_socket(tcp->socket);
 }
 
 static void win_add_to_pollset_set(grpc_endpoint *ep, grpc_pollset_set *pss) {
   grpc_tcp *tcp;
-  (void) pss;
+  (void)pss;
-  tcp = (grpc_tcp *) ep;
+  tcp = (grpc_tcp *)ep;
   grpc_iocp_add_socket(tcp->socket);
 }
 
@@ -389,7 +385,7 @@ static void win_add_to_pollset_set(grpc_endpoint *ep, grpc_pollset_set *pss) {
    callback will happen from another thread, so we need to protect against
    concurrent access of the data structure in that regard. */
 static void win_shutdown(grpc_endpoint *ep) {
-  grpc_tcp *tcp = (grpc_tcp *) ep;
+  grpc_tcp *tcp = (grpc_tcp *)ep;
   int extra_refs = 0;
   gpr_mu_lock(&tcp->mu);
   /* At that point, what may happen is that we're already inside the IOCP
@@ -401,7 +397,7 @@ static void win_shutdown(grpc_endpoint *ep) {
 }
 
 static void win_destroy(grpc_endpoint *ep) {
-  grpc_tcp *tcp = (grpc_tcp *) ep;
+  grpc_tcp *tcp = (grpc_tcp *)ep;
   tcp_unref(tcp);
 }
 
@@ -410,13 +406,12 @@ static char *win_get_peer(grpc_endpoint *ep) {
   return gpr_strdup(tcp->peer_string);
 }
 
-static grpc_endpoint_vtable vtable = {win_notify_on_read, win_write,
+static grpc_endpoint_vtable vtable = {
-                                      win_add_to_pollset, win_add_to_pollset_set,
+    win_notify_on_read, win_write,   win_add_to_pollset, win_add_to_pollset_set,
-                                      win_shutdown,       win_destroy,
+    win_shutdown,       win_destroy, win_get_peer};
-                                      win_get_peer};
 
 grpc_endpoint *grpc_tcp_create(grpc_winsocket *socket, char *peer_string) {
-  grpc_tcp *tcp = (grpc_tcp *) gpr_malloc(sizeof(grpc_tcp));
+  grpc_tcp *tcp = (grpc_tcp *)gpr_malloc(sizeof(grpc_tcp));
   memset(tcp, 0, sizeof(grpc_tcp));
   tcp->base.vtable = &vtable;
   tcp->socket = socket;

src/core/iomgr/udp_server.c

@@ -232,11 +232,11 @@ static int prepare_socket(int fd, const struct sockaddr *addr, int addr_len) {
   }
 
   get_local_ip = 1;
-  rc = setsockopt(fd, IPPROTO_IP, IP_PKTINFO,
+  rc = setsockopt(fd, IPPROTO_IP, IP_PKTINFO, &get_local_ip,
-                      &get_local_ip, sizeof(get_local_ip));
+                  sizeof(get_local_ip));
   if (rc == 0 && addr->sa_family == AF_INET6) {
-    rc = setsockopt(fd, IPPROTO_IPV6, IPV6_RECVPKTINFO,
+    rc = setsockopt(fd, IPPROTO_IPV6, IPV6_RECVPKTINFO, &get_local_ip,
-                    &get_local_ip, sizeof(get_local_ip));
+                    sizeof(get_local_ip));
   }
 
   if (bind(fd, addr, addr_len) < 0) {
@@ -317,8 +317,8 @@ static int add_socket_to_server(grpc_udp_server *s, int fd,
   return port;
 }
 
-int grpc_udp_server_add_port(grpc_udp_server *s, const void *addr,
+int grpc_udp_server_add_port(grpc_udp_server *s, const void *addr, int addr_len,
-                             int addr_len, grpc_udp_server_read_cb read_cb) {
+                             grpc_udp_server_read_cb read_cb) {
   int allocated_port1 = -1;
   int allocated_port2 = -1;
   unsigned i;

src/core/iomgr/wakeup_fd_eventfd.c

@@ -76,7 +76,6 @@ static int eventfd_check_availability(void) {
 
 const grpc_wakeup_fd_vtable grpc_specialized_wakeup_fd_vtable = {
     eventfd_create, eventfd_consume, eventfd_wakeup, eventfd_destroy,
-  eventfd_check_availability
+    eventfd_check_availability};
-};
 
 #endif /* GPR_LINUX_EVENTFD */

src/core/iomgr/wakeup_fd_nospecial.c

@@ -43,12 +43,9 @@
 #include "src/core/iomgr/wakeup_fd_posix.h"
 #include <stddef.h>
 
-static int check_availability_invalid(void) {
+static int check_availability_invalid(void) { return 0; }
-  return 0;
-}
 
 const grpc_wakeup_fd_vtable grpc_specialized_wakeup_fd_vtable = {
-  NULL, NULL, NULL, NULL, check_availability_invalid
+    NULL, NULL, NULL, NULL, check_availability_invalid};
-};
 
 #endif /* GPR_POSIX_NO_SPECIAL_WAKEUP_FD */

src/core/iomgr/wakeup_fd_posix.c

@@ -53,9 +53,7 @@ void grpc_wakeup_fd_global_init_force_fallback(void) {
   wakeup_fd_vtable = &grpc_pipe_wakeup_fd_vtable;
 }
 
-void grpc_wakeup_fd_global_destroy(void) {
+void grpc_wakeup_fd_global_destroy(void) { wakeup_fd_vtable = NULL; }
-  wakeup_fd_vtable = NULL;
-}
 
 void grpc_wakeup_fd_init(grpc_wakeup_fd *fd_info) {
   wakeup_fd_vtable->init(fd_info);

src/core/json/json_reader.c

@@ -51,8 +51,7 @@ static void json_reader_string_add_utf32(grpc_json_reader* reader,
   reader->vtable->string_add_utf32(reader->userdata, utf32);
 }
 
-static gpr_uint32
+static gpr_uint32 grpc_json_reader_read_char(grpc_json_reader* reader) {
-    grpc_json_reader_read_char(grpc_json_reader* reader) {
   return reader->vtable->read_char(reader->userdata);
 }
 
@@ -61,8 +60,8 @@ static void json_reader_container_begins(grpc_json_reader* reader,
   reader->vtable->container_begins(reader->userdata, type);
 }
 
-static grpc_json_type
+static grpc_json_type grpc_json_reader_container_ends(
-    grpc_json_reader_container_ends(grpc_json_reader* reader) {
+    grpc_json_reader* reader) {
   return reader->vtable->container_ends(reader->userdata);
 }
 
@@ -101,7 +100,8 @@ void grpc_json_reader_init(grpc_json_reader* reader,
 }
 
 int grpc_json_reader_is_complete(grpc_json_reader* reader) {
-  return ((reader->depth == 0) && ((reader->state == GRPC_JSON_STATE_END) ||
+  return ((reader->depth == 0) &&
+          ((reader->state == GRPC_JSON_STATE_END) ||
            (reader->state == GRPC_JSON_STATE_VALUE_END)));
 }
 
@@ -143,7 +143,8 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader* reader) {
           case GRPC_JSON_STATE_OBJECT_KEY_STRING:
           case GRPC_JSON_STATE_VALUE_STRING:
             if (c != ' ') return GRPC_JSON_PARSE_ERROR;
-            if (reader->unicode_high_surrogate != 0) return GRPC_JSON_PARSE_ERROR;
+            if (reader->unicode_high_surrogate != 0)
+              return GRPC_JSON_PARSE_ERROR;
             json_reader_string_add_char(reader, c);
             break;
 
@@ -169,7 +170,8 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader* reader) {
         switch (reader->state) {
           case GRPC_JSON_STATE_OBJECT_KEY_STRING:
           case GRPC_JSON_STATE_VALUE_STRING:
-            if (reader->unicode_high_surrogate != 0) return GRPC_JSON_PARSE_ERROR;
+            if (reader->unicode_high_surrogate != 0)
+              return GRPC_JSON_PARSE_ERROR;
             json_reader_string_add_char(reader, c);
             break;
 
@@ -253,7 +255,8 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader* reader) {
 
           /* This is the \\ case. */
           case GRPC_JSON_STATE_STRING_ESCAPE:
-            if (reader->unicode_high_surrogate != 0) return GRPC_JSON_PARSE_ERROR;
+            if (reader->unicode_high_surrogate != 0)
+              return GRPC_JSON_PARSE_ERROR;
             json_reader_string_add_char(reader, '\\');
             if (reader->escaped_string_was_key) {
               reader->state = GRPC_JSON_STATE_OBJECT_KEY_STRING;
@@ -276,7 +279,8 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader* reader) {
             break;
 
           case GRPC_JSON_STATE_OBJECT_KEY_STRING:
-            if (reader->unicode_high_surrogate != 0) return GRPC_JSON_PARSE_ERROR;
+            if (reader->unicode_high_surrogate != 0)
+              return GRPC_JSON_PARSE_ERROR;
             if (c == '"') {
               reader->state = GRPC_JSON_STATE_OBJECT_KEY_END;
               json_reader_set_key(reader);
@@ -288,7 +292,8 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader* reader) {
             break;
 
           case GRPC_JSON_STATE_VALUE_STRING:
-            if (reader->unicode_high_surrogate != 0) return GRPC_JSON_PARSE_ERROR;
+            if (reader->unicode_high_surrogate != 0)
+              return GRPC_JSON_PARSE_ERROR;
             if (c == '"') {
               reader->state = GRPC_JSON_STATE_VALUE_END;
               json_reader_set_string(reader);
@@ -438,7 +443,8 @@ grpc_json_reader_status grpc_json_reader_run(grpc_json_reader* reader) {
                   if (reader->unicode_high_surrogate == 0)
                     return GRPC_JSON_PARSE_ERROR;
                   utf32 = 0x10000;
-                  utf32 += (gpr_uint32)((reader->unicode_high_surrogate - 0xd800) * 0x400);
+                  utf32 += (gpr_uint32)(
+                      (reader->unicode_high_surrogate - 0xd800) * 0x400);
                   utf32 += (gpr_uint32)(reader->unicode_char - 0xdc00);
                   json_reader_string_add_utf32(reader, utf32);
                   reader->unicode_high_surrogate = 0;

src/core/json/json_string.c

@@ -73,7 +73,6 @@ typedef struct {
   size_t allocated;
 } json_writer_userdata;
 
-
 /* This function checks if there's enough space left in the output buffer,
  * and will enlarge it if necessary. We're only allocating chunks of 256
  * bytes at a time (or multiples thereof).
@@ -97,8 +96,8 @@ static void json_writer_output_char(void* userdata, char c) {
   state->free_space--;
 }
 
-static void json_writer_output_string_with_len(void* userdata,
+static void json_writer_output_string_with_len(void* userdata, const char* str,
-                                               const char* str, size_t len) {
+                                               size_t len) {
   json_writer_userdata* state = userdata;
   json_writer_output_check(userdata, len);
   memcpy(state->output + state->string_len, str, len);
@@ -106,8 +105,7 @@ static void json_writer_output_string_with_len(void* userdata,
   state->free_space -= len;
 }
 
-static void json_writer_output_string(void* userdata,
+static void json_writer_output_string(void* userdata, const char* str) {
-                                           const char* str) {
   size_t len = strlen(str);
   json_writer_output_string_with_len(userdata, str, len);
 }
@@ -184,8 +182,7 @@ static gpr_uint32 json_reader_read_char(void* userdata) {
 /* Helper function to create a new grpc_json object and link it into
  * our tree-in-progress inside our opaque structure.
  */
-static grpc_json* json_create_and_link(void* userdata,
+static grpc_json* json_create_and_link(void* userdata, grpc_json_type type) {
-                                       grpc_json_type type) {
   json_reader_userdata* state = userdata;
   grpc_json* json = grpc_json_create(type);
 
@@ -201,7 +198,7 @@ static grpc_json* json_create_and_link(void* userdata,
       json->parent->child = json;
     }
     if (json->parent->type == GRPC_JSON_OBJECT) {
-      json->key = (char*) state->key;
+      json->key = (char*)state->key;
     }
   }
   if (!state->top) {
@@ -261,13 +258,13 @@ static void json_reader_set_key(void* userdata) {
 static void json_reader_set_string(void* userdata) {
   json_reader_userdata* state = userdata;
   grpc_json* json = json_create_and_link(userdata, GRPC_JSON_STRING);
-  json->value = (char*) state->string;
+  json->value = (char*)state->string;
 }
 
 static int json_reader_set_number(void* userdata) {
   json_reader_userdata* state = userdata;
   grpc_json* json = json_create_and_link(userdata, GRPC_JSON_NUMBER);
-  json->value = (char*) state->string;
+  json->value = (char*)state->string;
   return 1;
 }
 
@@ -287,32 +284,25 @@ static void json_reader_set_null(void* userdata) {
 }
 
 static grpc_json_reader_vtable reader_vtable = {
-  json_reader_string_clear,
+    json_reader_string_clear,     json_reader_string_add_char,
-  json_reader_string_add_char,
+    json_reader_string_add_utf32, json_reader_read_char,
-  json_reader_string_add_utf32,
+    json_reader_container_begins, json_reader_container_ends,
-  json_reader_read_char,
+    json_reader_set_key,          json_reader_set_string,
-  json_reader_container_begins,
+    json_reader_set_number,       json_reader_set_true,
-  json_reader_container_ends,
+    json_reader_set_false,        json_reader_set_null};
-  json_reader_set_key,
-  json_reader_set_string,
-  json_reader_set_number,
-  json_reader_set_true,
-  json_reader_set_false,
-  json_reader_set_null
-};
 
 /* And finally, let's define our public API. */
 grpc_json* grpc_json_parse_string_with_len(char* input, size_t size) {
   grpc_json_reader reader;
   json_reader_userdata state;
-  grpc_json *json = NULL;
+  grpc_json* json = NULL;
   grpc_json_reader_status status;
 
   if (!input) return NULL;
 
   state.top = state.current_container = state.current_value = NULL;
   state.string = state.key = NULL;
-  state.string_ptr = state.input = (gpr_uint8*) input;
+  state.string_ptr = state.input = (gpr_uint8*)input;
   state.remaining_input = size;
   grpc_json_reader_init(&reader, &reader_vtable, &state);
 
@@ -333,8 +323,8 @@ grpc_json* grpc_json_parse_string(char* input) {
   return grpc_json_parse_string_with_len(input, UNBOUND_JSON_STRING_LENGTH);
 }
 
-static void json_dump_recursive(grpc_json_writer* writer,
+static void json_dump_recursive(grpc_json_writer* writer, grpc_json* json,
-                                grpc_json* json, int in_object) {
+                                int in_object) {
   while (json) {
     if (in_object) grpc_json_writer_object_key(writer, json->key);
 
@@ -370,10 +360,8 @@ static void json_dump_recursive(grpc_json_writer* writer,
 }
 
 static grpc_json_writer_vtable writer_vtable = {
-  json_writer_output_char,
+    json_writer_output_char, json_writer_output_string,
-  json_writer_output_string,
+    json_writer_output_string_with_len};
-  json_writer_output_string_with_len
-};
 
 char* grpc_json_dump_to_string(grpc_json* json, int indent) {
   grpc_json_writer writer;

src/core/json/json_writer.c

@@ -41,11 +41,13 @@ static void json_writer_output_char(grpc_json_writer* writer, char c) {
   writer->vtable->output_char(writer->userdata, c);
 }
 
-static void json_writer_output_string(grpc_json_writer* writer, const char* str) {
+static void json_writer_output_string(grpc_json_writer* writer,
+                                      const char* str) {
   writer->vtable->output_string(writer->userdata, str);
 }
 
-static void json_writer_output_string_with_len(grpc_json_writer* writer, const char* str, size_t len) {
+static void json_writer_output_string_with_len(grpc_json_writer* writer,
+                                               const char* str, size_t len) {
   writer->vtable->output_string_with_len(writer->userdata, str, len);
 }
 
@@ -58,8 +60,7 @@ void grpc_json_writer_init(grpc_json_writer* writer, int indent,
   writer->userdata = userdata;
 }
 
-static void json_writer_output_indent(
+static void json_writer_output_indent(grpc_json_writer* writer) {
-    grpc_json_writer* writer) {
   static const char spacesstr[] =
       "                "
       "                "
@@ -99,14 +100,15 @@ static void json_writer_value_end(grpc_json_writer* writer) {
   }
 }
 
-static void json_writer_escape_utf16(grpc_json_writer* writer, gpr_uint16 utf16) {
+static void json_writer_escape_utf16(grpc_json_writer* writer,
+                                     gpr_uint16 utf16) {
   static const char hex[] = "0123456789abcdef";
 
   json_writer_output_string_with_len(writer, "\\u", 2);
   json_writer_output_char(writer, hex[(utf16 >> 12) & 0x0f]);
   json_writer_output_char(writer, hex[(utf16 >> 8) & 0x0f]);
   json_writer_output_char(writer, hex[(utf16 >> 4) & 0x0f]);
-  json_writer_output_char(writer, hex[(utf16) & 0x0f]);
+  json_writer_output_char(writer, hex[(utf16)&0x0f]);
 }
 
 static void json_writer_escape_string(grpc_json_writer* writer,
@@ -173,8 +175,8 @@ static void json_writer_escape_string(grpc_json_writer* writer,
        * Any other range is technically reserved for future usage, so if we
        * don't want the software to break in the future, we have to allow
        * anything else. The first non-unicode character is 0x110000. */
-      if (((utf32 >= 0xd800) && (utf32 <= 0xdfff)) ||
+      if (((utf32 >= 0xd800) && (utf32 <= 0xdfff)) || (utf32 >= 0x110000))
-          (utf32 >= 0x110000)) break;
+        break;
       if (utf32 >= 0x10000) {
         /* If utf32 contains a character that is above 0xffff, it needs to be
          * broken down into a utf-16 surrogate pair. A surrogate pair is first
@@ -194,7 +196,8 @@ static void json_writer_escape_string(grpc_json_writer* writer,
          */
         utf32 -= 0x10000;
         json_writer_escape_utf16(writer, (gpr_uint16)(0xd800 | (utf32 >> 10)));
-        json_writer_escape_utf16(writer, (gpr_uint16)(0xdc00 | (utf32 & 0x3ff)));
+        json_writer_escape_utf16(writer,
+                                 (gpr_uint16)(0xdc00 | (utf32 & 0x3ff)));
       } else {
         json_writer_escape_utf16(writer, (gpr_uint16)utf32);
       }
@@ -204,7 +207,8 @@ static void json_writer_escape_string(grpc_json_writer* writer,
   json_writer_output_char(writer, '"');
 }
 
-void grpc_json_writer_container_begins(grpc_json_writer* writer, grpc_json_type type) {
+void grpc_json_writer_container_begins(grpc_json_writer* writer,
+                                       grpc_json_type type) {
   if (!writer->got_key) json_writer_value_end(writer);
   json_writer_output_indent(writer);
   json_writer_output_char(writer, type == GRPC_JSON_OBJECT ? '{' : '[');
@@ -213,7 +217,8 @@ void grpc_json_writer_container_begins(grpc_json_writer* writer, grpc_json_type
   writer->depth++;
 }
 
-void grpc_json_writer_container_ends(grpc_json_writer* writer, grpc_json_type type) {
+void grpc_json_writer_container_ends(grpc_json_writer* writer,
+                                     grpc_json_type type) {
   if (writer->indent && !writer->container_empty)
     json_writer_output_char(writer, '\n');
   writer->depth--;
@@ -238,14 +243,16 @@ void grpc_json_writer_value_raw(grpc_json_writer* writer, const char* string) {
   writer->got_key = 0;
 }
 
-void grpc_json_writer_value_raw_with_len(grpc_json_writer* writer, const char* string, size_t len) {
+void grpc_json_writer_value_raw_with_len(grpc_json_writer* writer,
+                                         const char* string, size_t len) {
   if (!writer->got_key) json_writer_value_end(writer);
   json_writer_output_indent(writer);
   json_writer_output_string_with_len(writer, string, len);
   writer->got_key = 0;
 }
 
-void grpc_json_writer_value_string(grpc_json_writer* writer, const char* string) {
+void grpc_json_writer_value_string(grpc_json_writer* writer,
+                                   const char* string) {
   if (!writer->got_key) json_writer_value_end(writer);
   json_writer_output_indent(writer);
   json_writer_escape_string(writer, string);

src/core/json/json_writer.h

@@ -78,16 +78,20 @@ void grpc_json_writer_init(grpc_json_writer* writer, int indent,
                            grpc_json_writer_vtable* vtable, void* userdata);
 
 /* Signals the beginning of a container. */
-void grpc_json_writer_container_begins(grpc_json_writer* writer, grpc_json_type type);
+void grpc_json_writer_container_begins(grpc_json_writer* writer,
+                                       grpc_json_type type);
 /* Signals the end of a container. */
-void grpc_json_writer_container_ends(grpc_json_writer* writer, grpc_json_type type);
+void grpc_json_writer_container_ends(grpc_json_writer* writer,
+                                     grpc_json_type type);
 /* Writes down an object key for the next value. */
 void grpc_json_writer_object_key(grpc_json_writer* writer, const char* string);
 /* Sets a raw value. Useful for numbers. */
 void grpc_json_writer_value_raw(grpc_json_writer* writer, const char* string);
 /* Sets a raw value with its length. Useful for values like true or false. */
-void grpc_json_writer_value_raw_with_len(grpc_json_writer* writer, const char* string, size_t len);
+void grpc_json_writer_value_raw_with_len(grpc_json_writer* writer,
+                                         const char* string, size_t len);
 /* Sets a string value. It'll be escaped, and utf-8 validated. */
-void grpc_json_writer_value_string(grpc_json_writer* writer, const char* string);
+void grpc_json_writer_value_string(grpc_json_writer* writer,
+                                   const char* string);
 
 #endif /* GRPC_INTERNAL_CORE_JSON_JSON_WRITER_H */

src/core/security/client_auth_filter.c

@@ -200,7 +200,7 @@ static void auth_start_transport_op(grpc_call_element *elem,
   channel_data *chand = elem->channel_data;
   grpc_linked_mdelem *l;
   size_t i;
-  grpc_client_security_context* sec_ctx = NULL;
+  grpc_client_security_context *sec_ctx = NULL;
 
   if (calld->security_context_set == 0) {
     calld->security_context_set = 1;
@@ -316,9 +316,11 @@ static void init_channel_elem(grpc_channel_element *elem, grpc_channel *master,
       (grpc_channel_security_connector *)GRPC_SECURITY_CONNECTOR_REF(
           sc, "client_auth_filter");
   chand->md_ctx = metadata_context;
-  chand->authority_string = grpc_mdstr_from_string(chand->md_ctx, ":authority", 0);
+  chand->authority_string =
+      grpc_mdstr_from_string(chand->md_ctx, ":authority", 0);
   chand->path_string = grpc_mdstr_from_string(chand->md_ctx, ":path", 0);
-  chand->error_msg_key = grpc_mdstr_from_string(chand->md_ctx, "grpc-message", 0);
+  chand->error_msg_key =
+      grpc_mdstr_from_string(chand->md_ctx, "grpc-message", 0);
   chand->status_key = grpc_mdstr_from_string(chand->md_ctx, "grpc-status", 0);
 }
 

src/core/security/credentials.c

@@ -793,8 +793,8 @@ void on_simulated_token_fetch_done(void *user_data, int success) {
       (grpc_credentials_metadata_request *)user_data;
   grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)r->creds;
   GPR_ASSERT(success);
-  r->cb(r->user_data, c->md_store->entries,
+  r->cb(r->user_data, c->md_store->entries, c->md_store->num_entries,
-        c->md_store->num_entries, GRPC_CREDENTIALS_OK);
+        GRPC_CREDENTIALS_OK);
   grpc_credentials_metadata_request_destroy(r);
 }
 

src/core/security/credentials.h

@@ -192,8 +192,9 @@ void grpc_flush_cached_google_default_credentials(void);
 
 /* Metadata-only credentials with the specified key and value where
    asynchronicity can be simulated for testing. */
-grpc_credentials *grpc_md_only_test_credentials_create(
+grpc_credentials *grpc_md_only_test_credentials_create(const char *md_key,
-    const char *md_key, const char *md_value, int is_async);
+                                                       const char *md_value,
+                                                       int is_async);
 
 /* Private constructor for jwt credentials from an already parsed json key.
    Takes ownership of the key. */

src/core/security/credentials_metadata.c

@@ -47,7 +47,8 @@ static void store_ensure_capacity(grpc_credentials_md_store *store) {
 
 grpc_credentials_md_store *grpc_credentials_md_store_create(
     size_t initial_capacity) {
-  grpc_credentials_md_store *store = gpr_malloc(sizeof(grpc_credentials_md_store));
+  grpc_credentials_md_store *store =
+      gpr_malloc(sizeof(grpc_credentials_md_store));
   memset(store, 0, sizeof(grpc_credentials_md_store));
   if (initial_capacity > 0) {
     store->entries = gpr_malloc(initial_capacity * sizeof(grpc_credentials_md));
@@ -98,4 +99,3 @@ void grpc_credentials_md_store_unref(grpc_credentials_md_store *store) {
     gpr_free(store);
   }
 }
-

src/core/security/google_default_credentials.c

@@ -203,8 +203,8 @@ end:
     /* Blend with default ssl credentials and add a global reference so that it
        can be cached and re-served. */
     grpc_credentials *ssl_creds = grpc_ssl_credentials_create(NULL, NULL);
-    default_credentials = grpc_credentials_ref(grpc_composite_credentials_create(
+    default_credentials = grpc_credentials_ref(
-        ssl_creds, result));
+        grpc_composite_credentials_create(ssl_creds, result));
     GPR_ASSERT(default_credentials != NULL);
     grpc_credentials_unref(ssl_creds);
     grpc_credentials_unref(result);

src/core/security/jwt_verifier.h

@@ -133,4 +133,3 @@ grpc_jwt_verifier_status grpc_jwt_claims_check(const grpc_jwt_claims *claims,
                                                const char *audience);
 
 #endif /* GRPC_INTERNAL_CORE_SECURITY_JWT_VERIFIER_H */
-

src/core/security/security_context.c

@@ -204,8 +204,7 @@ int grpc_auth_context_set_peer_identity_property_name(grpc_auth_context *ctx,
   return 1;
 }
 
-int grpc_auth_context_peer_is_authenticated(
+int grpc_auth_context_peer_is_authenticated(const grpc_auth_context *ctx) {
-    const grpc_auth_context *ctx) {
   return ctx->peer_identity_property_name == NULL ? 0 : 1;
 }
 
@@ -326,4 +325,3 @@ grpc_auth_metadata_processor *grpc_find_auth_metadata_processor_in_args(
   }
   return NULL;
 }
-

src/core/security/security_context.h

@@ -113,4 +113,3 @@ grpc_auth_metadata_processor *grpc_find_auth_metadata_processor_in_args(
     const grpc_channel_args *args);
 
 #endif /* GRPC_INTERNAL_CORE_SECURITY_SECURITY_CONTEXT_H */
-

src/core/security/server_auth_filter.c

@@ -212,8 +212,7 @@ static void init_call_elem(grpc_call_element *elem,
 }
 
 /* Destructor for call_data */
-static void destroy_call_elem(grpc_call_element *elem) {
+static void destroy_call_elem(grpc_call_element *elem) {}
-}
 
 /* Constructor for channel_data */
 static void init_channel_elem(grpc_channel_element *elem, grpc_channel *master,

src/core/statistics/census_tracing.c

@@ -60,8 +60,11 @@ static void delete_trace_obj(void* obj) {
 }
 
 static const census_ht_option ht_opt = {
-    CENSUS_HT_UINT64 /* key type*/, 571 /* n_of_buckets */, NULL /* hash */,
+    CENSUS_HT_UINT64 /* key type*/,
-    NULL /* compare_keys */, delete_trace_obj /* delete data */,
+    571 /* n_of_buckets */,
+    NULL /* hash */,
+    NULL /* compare_keys */,
+    delete_trace_obj /* delete data */,
     NULL /* delete key */
 };
 

src/core/support/cpu_iphone.c

@@ -36,9 +36,7 @@
 #ifdef GPR_CPU_IPHONE
 
 /* Probably 2 instead of 1, but see comment on gpr_cpu_current_cpu. */
-unsigned gpr_cpu_num_cores(void) {
+unsigned gpr_cpu_num_cores(void) { return 1; }
-  return 1;
-}
 
 /* Most code that's using this is using it to shard across work queues. So
    unless profiling shows it's a problem or there appears a way to detect the
@@ -46,8 +44,6 @@ unsigned gpr_cpu_num_cores(void) {
    Note that the interface in cpu.h lets gpr_cpu_num_cores return 0, but doing
    it makes it impossible for gpr_cpu_current_cpu to satisfy its stated range,
    and some code might be relying on it. */
-unsigned gpr_cpu_current_cpu(void) {
+unsigned gpr_cpu_current_cpu(void) { return 0; }
-  return 0;
-}
 
 #endif /* GPR_CPU_IPHONE */

src/core/support/histogram.c

@@ -191,13 +191,16 @@ static double threshold_for_count_below(gpr_histogram *h, double count_below) {
         break;
       }
     }
-    return (bucket_start(h, (double)lower_idx) + bucket_start(h, (double)upper_idx)) / 2.0;
+    return (bucket_start(h, (double)lower_idx) +
+            bucket_start(h, (double)upper_idx)) /
+           2.0;
   } else {
     /* treat values as uniform throughout the bucket, and find where this value
        should lie */
     lower_bound = bucket_start(h, (double)lower_idx);
     upper_bound = bucket_start(h, (double)(lower_idx + 1));
-    return GPR_CLAMP(upper_bound - (upper_bound - lower_bound) *
+    return GPR_CLAMP(upper_bound -
+                         (upper_bound - lower_bound) *
                              (count_so_far - count_below) /
                              h->buckets[lower_idx],
                      h->min_seen, h->max_seen);

src/core/support/slice.c

@@ -284,7 +284,8 @@ gpr_slice gpr_slice_split_head(gpr_slice *source, size_t split) {
     head.refcount = NULL;
     head.data.inlined.length = (gpr_uint8)split;
     memcpy(head.data.inlined.bytes, source->data.inlined.bytes, split);
-    source->data.inlined.length = (gpr_uint8)(source->data.inlined.length - split);
+    source->data.inlined.length =
+        (gpr_uint8)(source->data.inlined.length - split);
     memmove(source->data.inlined.bytes, source->data.inlined.bytes + split,
             source->data.inlined.length);
   } else if (split < sizeof(head.data.inlined.bytes)) {

src/core/support/slice_buffer.c

@@ -116,7 +116,8 @@ void gpr_slice_buffer_add(gpr_slice_buffer *sb, gpr_slice s) {
           GPR_SLICE_INLINED_SIZE) {
         memcpy(back->data.inlined.bytes + back->data.inlined.length,
                s.data.inlined.bytes, s.data.inlined.length);
-        back->data.inlined.length = (gpr_uint8)(back->data.inlined.length + s.data.inlined.length);
+        back->data.inlined.length =
+            (gpr_uint8)(back->data.inlined.length + s.data.inlined.length);
       } else {
         size_t cp1 = GPR_SLICE_INLINED_SIZE - back->data.inlined.length;
         memcpy(back->data.inlined.bytes + back->data.inlined.length,

src/core/support/stack_lockfree.c

@@ -75,7 +75,7 @@ struct gpr_stack_lockfree {
 
 #ifndef NDEBUG
   /* Bitmap of pushed entries to check for double-push or pop */
-  gpr_atm pushed[(INVALID_ENTRY_INDEX+1)/(8*sizeof(gpr_atm))];
+  gpr_atm pushed[(INVALID_ENTRY_INDEX + 1) / (8 * sizeof(gpr_atm))];
 #endif
 };
 
@@ -123,13 +123,13 @@ int gpr_stack_lockfree_push(gpr_stack_lockfree *stack, int entry) {
 #ifndef NDEBUG
   /* Check for double push */
   {
-    int pushed_index = entry / (8*sizeof(gpr_atm));
+    int pushed_index = entry / (8 * sizeof(gpr_atm));
-    int pushed_bit = entry % (8*sizeof(gpr_atm));
+    int pushed_bit = entry % (8 * sizeof(gpr_atm));
     gpr_atm old_val;
 
     old_val = gpr_atm_no_barrier_fetch_add(&stack->pushed[pushed_index],
                                            (gpr_atm)(1UL << pushed_bit));
-    GPR_ASSERT((old_val & (1UL<<pushed_bit)) == 0);
+    GPR_ASSERT((old_val & (1UL << pushed_bit)) == 0);
   }
 #endif
 
@@ -161,13 +161,13 @@ int gpr_stack_lockfree_pop(gpr_stack_lockfree *stack) {
 #ifndef NDEBUG
   /* Check for valid pop */
   {
-    int pushed_index = head.contents.index / (8*sizeof(gpr_atm));
+    int pushed_index = head.contents.index / (8 * sizeof(gpr_atm));
-    int pushed_bit = head.contents.index % (8*sizeof(gpr_atm));
+    int pushed_bit = head.contents.index % (8 * sizeof(gpr_atm));
     gpr_atm old_val;
 
     old_val = gpr_atm_no_barrier_fetch_add(&stack->pushed[pushed_index],
                                            -(gpr_atm)(1UL << pushed_bit));
-    GPR_ASSERT((old_val & (1UL<<pushed_bit)) != 0);
+    GPR_ASSERT((old_val & (1UL << pushed_bit)) != 0);
   }
 #endif
 

src/core/support/string.c

@@ -125,7 +125,6 @@ char *gpr_dump_slice(gpr_slice s, gpr_uint32 flags) {
                   flags);
 }
 
-
 int gpr_parse_bytes_to_uint32(const char *buf, size_t len, gpr_uint32 *result) {
   gpr_uint32 out = 0;
   gpr_uint32 new;
@@ -214,10 +213,8 @@ char *gpr_strjoin_sep(const char **strs, size_t nstrs, const char *sep,
  * str.
  *
  * Returns 1 and updates \a begin and \a end. Returns 0 otherwise. */
-static int slice_find_separator_offset(const gpr_slice str,
+static int slice_find_separator_offset(const gpr_slice str, const char *sep,
-                                       const char *sep,
+                                       const size_t read_offset, size_t *begin,
-                                       const size_t read_offset,
-                                       size_t *begin,
                                        size_t *end) {
   size_t i;
   const gpr_uint8 *str_ptr = GPR_SLICE_START_PTR(str) + read_offset;
@@ -255,9 +252,7 @@ void gpr_slice_split(gpr_slice str, const char *sep, gpr_slice_buffer *dst) {
   }
 }
 
-void gpr_strvec_init(gpr_strvec *sv) {
+void gpr_strvec_init(gpr_strvec *sv) { memset(sv, 0, sizeof(*sv)); }
-  memset(sv, 0, sizeof(*sv));
-}
 
 void gpr_strvec_destroy(gpr_strvec *sv) {
   size_t i;
@@ -270,11 +265,11 @@ void gpr_strvec_destroy(gpr_strvec *sv) {
 void gpr_strvec_add(gpr_strvec *sv, char *str) {
   if (sv->count == sv->capacity) {
     sv->capacity = GPR_MAX(sv->capacity + 8, sv->capacity * 2);
-    sv->strs = gpr_realloc(sv->strs, sizeof(char*) * sv->capacity);
+    sv->strs = gpr_realloc(sv->strs, sizeof(char *) * sv->capacity);
   }
   sv->strs[sv->count++] = str;
 }
 
 char *gpr_strvec_flatten(gpr_strvec *sv, size_t *final_length) {
-  return gpr_strjoin((const char**)sv->strs, sv->count, final_length);
+  return gpr_strjoin((const char **)sv->strs, sv->count, final_length);
 }

src/core/support/string_win32.c

@@ -99,13 +99,9 @@ LPSTR gpr_tchar_to_char(LPCTSTR input) {
   return ret;
 }
 #else
-char *gpr_tchar_to_char(LPTSTR input) {
+char *gpr_tchar_to_char(LPTSTR input) { return gpr_strdup(input); }
-  return gpr_strdup(input);
-}
 
-char *gpr_char_to_tchar(LPTSTR input) {
+char *gpr_char_to_tchar(LPTSTR input) { return gpr_strdup(input); }
-  return gpr_strdup(input);
-}
 #endif
 
 #endif /* GPR_WIN32 */

src/core/support/sync_posix.c

@@ -63,7 +63,8 @@ void gpr_cv_destroy(gpr_cv *cv) { GPR_ASSERT(pthread_cond_destroy(cv) == 0); }
 
 int gpr_cv_wait(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline) {
   int err = 0;
-  if (gpr_time_cmp(abs_deadline, gpr_inf_future(abs_deadline.clock_type)) == 0) {
+  if (gpr_time_cmp(abs_deadline, gpr_inf_future(abs_deadline.clock_type)) ==
+      0) {
     err = pthread_cond_wait(cv, mu);
   } else {
     struct timespec abs_deadline_ts;

src/core/support/sync_win32.c

@@ -83,7 +83,8 @@ int gpr_cv_wait(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline) {
   int timeout = 0;
   DWORD timeout_max_ms;
   mu->locked = 0;
-  if (gpr_time_cmp(abs_deadline, gpr_inf_future(abs_deadline.clock_type)) == 0) {
+  if (gpr_time_cmp(abs_deadline, gpr_inf_future(abs_deadline.clock_type)) ==
+      0) {
     SleepConditionVariableCS(cv, &mu->cs, INFINITE);
   } else {
     gpr_timespec now = gpr_now(abs_deadline.clock_type);

src/core/support/thd.c

@@ -37,9 +37,7 @@
 
 #include <grpc/support/thd.h>
 
-enum {
+enum { GPR_THD_JOINABLE = 1 };
-  GPR_THD_JOINABLE = 1
-};
 
 gpr_thd_options gpr_thd_options_default(void) {
   gpr_thd_options options;

src/core/support/thd_posix.c

@@ -69,9 +69,11 @@ int gpr_thd_new(gpr_thd_id *t, void (*thd_body)(void *arg), void *arg,
 
   GPR_ASSERT(pthread_attr_init(&attr) == 0);
   if (gpr_thd_options_is_detached(options)) {
-    GPR_ASSERT(pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED) == 0);
+    GPR_ASSERT(pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED) ==
+               0);
   } else {
-    GPR_ASSERT(pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE) == 0);
+    GPR_ASSERT(pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE) ==
+               0);
   }
   thread_started = (pthread_create(&p, &attr, &thread_body, a) == 0);
   GPR_ASSERT(pthread_attr_destroy(&attr) == 0);
@@ -82,12 +84,8 @@ int gpr_thd_new(gpr_thd_id *t, void (*thd_body)(void *arg), void *arg,
   return thread_started;
 }
 
-gpr_thd_id gpr_thd_currentid(void) {
+gpr_thd_id gpr_thd_currentid(void) { return (gpr_thd_id)pthread_self(); }
-  return (gpr_thd_id)pthread_self();
-}
 
-void gpr_thd_join(gpr_thd_id t) {
+void gpr_thd_join(gpr_thd_id t) { pthread_join((pthread_t)t, NULL); }
-  pthread_join((pthread_t)t, NULL);
-}
 
 #endif /* GPR_POSIX_SYNC */

src/core/support/thd_win32.c

@@ -105,9 +105,7 @@ int gpr_thd_new(gpr_thd_id *t, void (*thd_body)(void *arg), void *arg,
   return handle != NULL;
 }
 
-gpr_thd_id gpr_thd_currentid(void) {
+gpr_thd_id gpr_thd_currentid(void) { return (gpr_thd_id)g_thd_info; }
-  return (gpr_thd_id)g_thd_info;
-}
 
 void gpr_thd_join(gpr_thd_id t) {
   struct thd_info *info = (struct thd_info *)t;

src/core/support/time.c

@@ -315,5 +315,6 @@ gpr_timespec gpr_convert_clock_type(gpr_timespec t, gpr_clock_type clock_type) {
     return gpr_time_add(gpr_now(clock_type), t);
   }
 
-  return gpr_time_add(gpr_now(clock_type), gpr_time_sub(t, gpr_now(t.clock_type)));
+  return gpr_time_add(gpr_now(clock_type),
+                      gpr_time_sub(t, gpr_now(t.clock_type)));
 }

src/core/support/tls_pthread.c

@@ -38,7 +38,7 @@
 #include <grpc/support/tls.h>
 
 gpr_intptr gpr_tls_set(struct gpr_pthread_thread_local *tls, gpr_intptr value) {
-  GPR_ASSERT(0 == pthread_setspecific(tls->key, (void*)value));
+  GPR_ASSERT(0 == pthread_setspecific(tls->key, (void *)value));
   return value;
 }
 

src/core/surface/call.c

@@ -276,7 +276,8 @@ struct grpc_call {
   /** completion events - for completion queue use */
   grpc_cq_completion completions[MAX_CONCURRENT_COMPLETIONS];
 
-  /** siblings: children of the same parent form a list, and this list is protected under
+  /** siblings: children of the same parent form a list, and this list is
+     protected under
       parent->mu */
   grpc_call *sibling_next;
   grpc_call *sibling_prev;
@@ -398,7 +399,8 @@ grpc_call *grpc_call_create(grpc_channel *channel, grpc_call *parent_call,
     } else {
       call->sibling_next = parent_call->first_child;
       call->sibling_prev = parent_call->first_child->sibling_prev;
-      call->sibling_next->sibling_prev = call->sibling_prev->sibling_next = call;
+      call->sibling_next->sibling_prev = call->sibling_prev->sibling_next =
+          call;
     }
 
     gpr_mu_unlock(&parent_call->mu);
@@ -536,9 +538,8 @@ grpc_compression_algorithm grpc_call_get_compression_algorithm(
   return call->compression_algorithm;
 }
 
-
+static void set_encodings_accepted_by_peer(
-static void set_encodings_accepted_by_peer(grpc_call *call,
+    grpc_call *call, const gpr_slice accept_encoding_slice) {
-                                const gpr_slice accept_encoding_slice) {
   size_t i;
   grpc_compression_algorithm algorithm;
   gpr_slice_buffer accept_encoding_parts;
@@ -1324,7 +1325,7 @@ grpc_call_error grpc_call_cancel_with_status(grpc_call *c,
                                              const char *description,
                                              void *reserved) {
   grpc_call_error r;
-  (void) reserved;
+  (void)reserved;
   lock(c);
   r = cancel_with_status(c, status, description);
   unlock(c);

src/core/surface/call_log_batch.c

@@ -41,7 +41,7 @@ int grpc_trace_batch = 0;
 
 static void add_metadata(gpr_strvec *b, const grpc_metadata *md, size_t count) {
   size_t i;
-  for(i = 0; i < count; i++) {
+  for (i = 0; i < count; i++) {
     gpr_strvec_add(b, gpr_strdup("\nkey="));
     gpr_strvec_add(b, gpr_strdup(md[i].key));
 
@@ -113,8 +113,9 @@ void grpc_call_log_batch(char *file, int line, gpr_log_severity severity,
   char *tmp;
   size_t i;
   gpr_log(file, line, severity,
-          "grpc_call_start_batch(call=%p, ops=%p, nops=%d, tag=%p)", call, ops, nops, tag);
+          "grpc_call_start_batch(call=%p, ops=%p, nops=%d, tag=%p)", call, ops,
-  for(i = 0; i < nops; i++) {
+          nops, tag);
+  for (i = 0; i < nops; i++) {
     tmp = grpc_op_string(&ops[i]);
     gpr_log(file, line, severity, "ops[%d]: %s", i, tmp);
     gpr_free(tmp);
@@ -123,8 +124,7 @@ void grpc_call_log_batch(char *file, int line, gpr_log_severity severity,
 
 void grpc_server_log_request_call(char *file, int line,
                                   gpr_log_severity severity,
-                                  grpc_server *server,
+                                  grpc_server *server, grpc_call **call,
-                                  grpc_call **call,
                                   grpc_call_details *details,
                                   grpc_metadata_array *initial_metadata,
                                   grpc_completion_queue *cq_bound_to_call,
@@ -133,8 +133,9 @@ void grpc_server_log_request_call(char *file, int line,
   gpr_log(file, line, severity,
           "grpc_server_request_call(server=%p, call=%p, details=%p, "
           "initial_metadata=%p, cq_bound_to_call=%p, cq_for_notification=%p, "
-          "tag=%p)", server, call, details, initial_metadata,
+          "tag=%p)",
-          cq_bound_to_call, cq_for_notification, tag);
+          server, call, details, initial_metadata, cq_bound_to_call,
+          cq_for_notification, tag);
 }
 
 void grpc_server_log_shutdown(char *file, int line, gpr_log_severity severity,

src/core/surface/channel.c

@@ -179,10 +179,11 @@ grpc_call *grpc_channel_create_call(grpc_channel *channel,
       grpc_mdelem_from_metadata_strings(
           channel->metadata_context, GRPC_MDSTR_REF(channel->path_string),
           grpc_mdstr_from_string(channel->metadata_context, method, 0)),
-      host ?
+      host ? grpc_mdelem_from_metadata_strings(
-      grpc_mdelem_from_metadata_strings(
+                 channel->metadata_context,
-          channel->metadata_context, GRPC_MDSTR_REF(channel->authority_string),
+                 GRPC_MDSTR_REF(channel->authority_string),
-          grpc_mdstr_from_string(channel->metadata_context, host, 0)) : NULL,
+                 grpc_mdstr_from_string(channel->metadata_context, host, 0))
+           : NULL,
       deadline);
 }
 
@@ -193,9 +194,12 @@ void *grpc_channel_register_call(grpc_channel *channel, const char *method,
   rc->path = grpc_mdelem_from_metadata_strings(
       channel->metadata_context, GRPC_MDSTR_REF(channel->path_string),
       grpc_mdstr_from_string(channel->metadata_context, method, 0));
-  rc->authority = host ? grpc_mdelem_from_metadata_strings(
+  rc->authority =
-      channel->metadata_context, GRPC_MDSTR_REF(channel->authority_string),
+      host ? grpc_mdelem_from_metadata_strings(
-      grpc_mdstr_from_string(channel->metadata_context, host, 0)) : NULL;
+                 channel->metadata_context,
+                 GRPC_MDSTR_REF(channel->authority_string),
+                 grpc_mdstr_from_string(channel->metadata_context, host, 0))
+           : NULL;
   gpr_mu_lock(&channel->registered_call_mu);
   rc->next = channel->registered_calls;
   channel->registered_calls = rc;

src/core/surface/channel_connectivity.c

@@ -77,9 +77,10 @@ typedef struct {
 } state_watcher;
 
 static void delete_state_watcher(state_watcher *w) {
-  grpc_channel_element *client_channel_elem =
+  grpc_channel_element *client_channel_elem = grpc_channel_stack_last_element(
-      grpc_channel_stack_last_element(grpc_channel_get_channel_stack(w->channel));
+      grpc_channel_get_channel_stack(w->channel));
-  grpc_client_channel_del_interested_party(client_channel_elem, grpc_cq_pollset(w->cq));
+  grpc_client_channel_del_interested_party(client_channel_elem,
+                                           grpc_cq_pollset(w->cq));
   GRPC_CHANNEL_INTERNAL_UNREF(w->channel, "watch_connectivity");
   gpr_mu_destroy(&w->mu);
   gpr_free(w);
@@ -166,8 +167,8 @@ void grpc_channel_watch_connectivity_state(
   w->tag = tag;
   w->channel = channel;
 
-  grpc_alarm_init(
+  grpc_alarm_init(&w->alarm,
-      &w->alarm, gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC), 
+                  gpr_convert_clock_type(deadline, GPR_CLOCK_MONOTONIC),
                   timeout_complete, w, gpr_now(GPR_CLOCK_MONOTONIC));
 
   if (client_channel_elem->filter != &grpc_client_channel_filter) {
@@ -178,7 +179,8 @@ void grpc_channel_watch_connectivity_state(
     grpc_iomgr_add_delayed_callback(&w->on_complete, 1);
   } else {
     GRPC_CHANNEL_INTERNAL_REF(channel, "watch_connectivity");
-    grpc_client_channel_add_interested_party(client_channel_elem, grpc_cq_pollset(cq));
+    grpc_client_channel_add_interested_party(client_channel_elem,
+                                             grpc_cq_pollset(cq));
     grpc_client_channel_watch_connectivity_state(client_channel_elem, &w->state,
                                                  &w->on_complete);
   }

src/core/surface/completion_queue.c

@@ -167,8 +167,7 @@ void grpc_cq_end_op(grpc_completion_queue *cc, void *tag, int success,
 }
 
 grpc_event grpc_completion_queue_next(grpc_completion_queue *cc,
-                                      gpr_timespec deadline,
+                                      gpr_timespec deadline, void *reserved) {
-                                      void *reserved) {
   grpc_event ret;
   grpc_pollset_worker worker;
   GPR_ASSERT(!reserved);
@@ -273,7 +272,8 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag,
     }
     if (!add_plucker(cc, tag, &worker)) {
       gpr_log(GPR_DEBUG,
-              "Too many outstanding grpc_completion_queue_pluck calls: maximum is %d",
+              "Too many outstanding grpc_completion_queue_pluck calls: maximum "
+              "is %d",
               GRPC_MAX_COMPLETION_QUEUE_PLUCKERS);
       gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset));
       memset(&ret, 0, sizeof(ret));

src/core/surface/init_unsecure.c

@@ -33,5 +33,4 @@
 
 #include "src/core/surface/init.h"
 
-void grpc_security_pre_init(void) {
+void grpc_security_pre_init(void) {}
-}

src/core/surface/server.c

@@ -712,7 +712,8 @@ static void init_channel_elem(grpc_channel_element *elem, grpc_channel *master,
   chand->server = NULL;
   chand->channel = NULL;
   chand->path_key = grpc_mdstr_from_string(metadata_context, ":path", 0);
-  chand->authority_key = grpc_mdstr_from_string(metadata_context, ":authority", 0);
+  chand->authority_key =
+      grpc_mdstr_from_string(metadata_context, ":authority", 0);
   chand->next = chand->prev = chand;
   chand->registered_methods = NULL;
   chand->connectivity_state = GRPC_CHANNEL_IDLE;

src/core/surface/server_create.c

@@ -38,7 +38,7 @@
 
 grpc_server *grpc_server_create(const grpc_channel_args *args, void *reserved) {
   const grpc_channel_filter *filters[] = {&grpc_compress_filter};
-  (void) reserved;
+  (void)reserved;
   return grpc_server_create_from_filters(filters, GPR_ARRAY_SIZE(filters),
                                          args);
 }

src/core/surface/version.c

@@ -36,6 +36,4 @@
 
 #include <grpc/grpc.h>
 
-const char *grpc_version_string(void) {
+const char *grpc_version_string(void) { return "0.10.1.0"; }
-	return "0.10.1.0";
-}

src/core/transport/chttp2/parsing.c

@@ -179,8 +179,7 @@ void grpc_chttp2_publish_reads(
       stream_global->incoming_window -= stream_parsing->incoming_window_delta;
       GPR_ASSERT(stream_global->max_recv_bytes >=
                  stream_parsing->incoming_window_delta);
-      stream_global->max_recv_bytes -= 
+      stream_global->max_recv_bytes -= stream_parsing->incoming_window_delta;
-          stream_parsing->incoming_window_delta;
       stream_parsing->incoming_window_delta = 0;
       grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
     }

src/core/transport/chttp2/stream_map.c

@@ -123,8 +123,7 @@ void grpc_chttp2_stream_map_move_into(grpc_chttp2_stream_map *src,
     dst->values = gpr_realloc(dst->values, dst->capacity * sizeof(void *));
   }
   memcpy(dst->keys + dst->count, src->keys, src->count * sizeof(gpr_uint32));
-  memcpy(dst->values + dst->count, src->values,
+  memcpy(dst->values + dst->count, src->values, src->count * sizeof(void *));
-         src->count * sizeof(void*));
   dst->count += src->count;
   dst->free += src->free;
   src->count = 0;

src/core/transport/chttp2/writing.c

@@ -112,13 +112,18 @@ int grpc_chttp2_unlocking_check_writes(
       }
     }
 
-    if (!stream_global->read_closed && stream_global->unannounced_incoming_window > 0) {
+    if (!stream_global->read_closed &&
-      stream_writing->announce_window = stream_global->unannounced_incoming_window;
+        stream_global->unannounced_incoming_window > 0) {
-      GRPC_CHTTP2_FLOWCTL_TRACE_STREAM("write", transport_global, stream_global,
+      stream_writing->announce_window =
-                                       incoming_window, stream_global->unannounced_incoming_window);
+          stream_global->unannounced_incoming_window;
-      GRPC_CHTTP2_FLOWCTL_TRACE_STREAM("write", transport_global, stream_global,
+      GRPC_CHTTP2_FLOWCTL_TRACE_STREAM(
-                                       unannounced_incoming_window, -(gpr_int64)stream_global->unannounced_incoming_window);
+          "write", transport_global, stream_global, incoming_window,
-      stream_global->incoming_window += stream_global->unannounced_incoming_window;
+          stream_global->unannounced_incoming_window);
+      GRPC_CHTTP2_FLOWCTL_TRACE_STREAM(
+          "write", transport_global, stream_global, unannounced_incoming_window,
+          -(gpr_int64)stream_global->unannounced_incoming_window);
+      stream_global->incoming_window +=
+          stream_global->unannounced_incoming_window;
       stream_global->unannounced_incoming_window = 0;
       grpc_chttp2_list_add_incoming_window_updated(transport_global,
                                                    stream_global);
@@ -179,18 +184,20 @@ static void finalize_outbuf(grpc_chttp2_transport_writing *transport_writing) {
 
   while (
       grpc_chttp2_list_pop_writing_stream(transport_writing, &stream_writing)) {
-    if (stream_writing->sopb.nops > 0 || stream_writing->send_closed != GRPC_DONT_SEND_CLOSED) {
+    if (stream_writing->sopb.nops > 0 ||
+        stream_writing->send_closed != GRPC_DONT_SEND_CLOSED) {
       grpc_chttp2_encode(stream_writing->sopb.ops, stream_writing->sopb.nops,
                          stream_writing->send_closed != GRPC_DONT_SEND_CLOSED,
-                         stream_writing->id, &transport_writing->hpack_compressor,
+                         stream_writing->id,
+                         &transport_writing->hpack_compressor,
                          &transport_writing->outbuf);
       stream_writing->sopb.nops = 0;
     }
     if (stream_writing->announce_window > 0) {
       gpr_slice_buffer_add(
           &transport_writing->outbuf,
-          grpc_chttp2_window_update_create(
+          grpc_chttp2_window_update_create(stream_writing->id,
-              stream_writing->id, stream_writing->announce_window));
+                                           stream_writing->announce_window));
       stream_writing->announce_window = 0;
     }
     if (stream_writing->send_closed == GRPC_SEND_CLOSED_WITH_RST_STREAM) {

src/core/transport/chttp2_transport.c

@@ -368,8 +368,7 @@ static int init_stream(grpc_transport *gt, grpc_stream *gs,
     s->global.outgoing_window =
         t->global.settings[GRPC_PEER_SETTINGS]
                           [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE];
-    s->global.max_recv_bytes = 
+    s->global.max_recv_bytes = s->parsing.incoming_window =
-        s->parsing.incoming_window = 
         s->global.incoming_window =
             t->global.settings[GRPC_SENT_SETTINGS]
                               [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE];
@@ -590,7 +589,6 @@ static void maybe_start_some_streams(
     grpc_chttp2_list_add_incoming_window_updated(transport_global,
                                                  stream_global);
     grpc_chttp2_list_add_writable_stream(transport_global, stream_global);
-
   }
   /* cancel out streams that will never be started */
   while (transport_global->next_stream_id >= MAX_CLIENT_STREAM_ID &&
@@ -648,12 +646,14 @@ static void perform_stream_op_locked(
     stream_global->publish_sopb->nops = 0;
     stream_global->publish_state = op->recv_state;
     if (stream_global->max_recv_bytes < op->max_recv_bytes) {
-      GRPC_CHTTP2_FLOWCTL_TRACE_STREAM("op", transport_global, stream_global,
+      GRPC_CHTTP2_FLOWCTL_TRACE_STREAM(
-          max_recv_bytes, op->max_recv_bytes - stream_global->max_recv_bytes);
+          "op", transport_global, stream_global, max_recv_bytes,
+          op->max_recv_bytes - stream_global->max_recv_bytes);
       GRPC_CHTTP2_FLOWCTL_TRACE_STREAM(
           "op", transport_global, stream_global, unannounced_incoming_window,
           op->max_recv_bytes - stream_global->max_recv_bytes);
-      stream_global->unannounced_incoming_window += op->max_recv_bytes - stream_global->max_recv_bytes;
+      stream_global->unannounced_incoming_window +=
+          op->max_recv_bytes - stream_global->max_recv_bytes;
       stream_global->max_recv_bytes = op->max_recv_bytes;
     }
     grpc_chttp2_incoming_metadata_live_op_buffer_end(

src/core/transport/metadata.c

@@ -133,7 +133,7 @@ static void unlock(grpc_mdctx *ctx) {
      case), since otherwise we can be stuck waiting for a garbage collection
      that will never happen. */
   if (ctx->refs == 0) {
-    /* uncomment if you're having trouble diagnosing an mdelem leak to make
+/* uncomment if you're having trouble diagnosing an mdelem leak to make
    things clearer (slows down destruction a lot, however) */
 #ifdef GRPC_METADATA_REFCOUNT_DEBUG
     gc_mdtab(ctx);
@@ -311,7 +311,8 @@ static void slice_unref(void *p) {
   unlock(ctx);
 }
 
-grpc_mdstr *grpc_mdstr_from_string(grpc_mdctx *ctx, const char *str, int canonicalize_key) {
+grpc_mdstr *grpc_mdstr_from_string(grpc_mdctx *ctx, const char *str,
+                                   int canonicalize_key) {
   if (canonicalize_key) {
     size_t len;
     size_t i;
@@ -522,8 +523,8 @@ grpc_mdelem *grpc_mdelem_from_metadata_strings(grpc_mdctx *ctx,
 
 grpc_mdelem *grpc_mdelem_from_strings(grpc_mdctx *ctx, const char *key,
                                       const char *value) {
-  return grpc_mdelem_from_metadata_strings(ctx,
+  return grpc_mdelem_from_metadata_strings(
-                                           grpc_mdstr_from_string(ctx, key, 0),
+      ctx, grpc_mdstr_from_string(ctx, key, 0),
       grpc_mdstr_from_string(ctx, value, 0));
 }
 

src/core/transport/metadata.h

@@ -95,7 +95,8 @@ size_t grpc_mdctx_get_mdtab_free_test_only(grpc_mdctx *mdctx);
 
 /* Constructors for grpc_mdstr instances; take a variety of data types that
    clients may have handy */
-grpc_mdstr *grpc_mdstr_from_string(grpc_mdctx *ctx, const char *str, int perform_key_canonicalization);
+grpc_mdstr *grpc_mdstr_from_string(grpc_mdctx *ctx, const char *str,
+                                   int perform_key_canonicalization);
 /* Unrefs the slice. */
 grpc_mdstr *grpc_mdstr_from_slice(grpc_mdctx *ctx, gpr_slice slice);
 grpc_mdstr *grpc_mdstr_from_buffer(grpc_mdctx *ctx, const gpr_uint8 *str,

src/core/transport/stream_op.c

@@ -203,8 +203,8 @@ void grpc_metadata_batch_assert_ok(grpc_metadata_batch *batch) {
 #endif /* NDEBUG */
 
 void grpc_metadata_batch_init(grpc_metadata_batch *batch) {
-  batch->list.head = batch->list.tail = batch->garbage.head = batch->garbage.tail =
+  batch->list.head = batch->list.tail = batch->garbage.head =
-      NULL;
+      batch->garbage.tail = NULL;
   batch->deadline = gpr_inf_future(GPR_CLOCK_REALTIME);
 }
 

src/core/tsi/fake_transport_security.c

@@ -121,7 +121,7 @@ static void store32_little_endian(gpr_uint32 value, unsigned char* buf) {
   buf[3] = (unsigned char)(value >> 24) & 0xFF;
   buf[2] = (unsigned char)(value >> 16) & 0xFF;
   buf[1] = (unsigned char)(value >> 8) & 0xFF;
-  buf[0] = (unsigned char)(value) & 0xFF;
+  buf[0] = (unsigned char)(value)&0xFF;
 }
 
 static void tsi_fake_frame_reset(tsi_fake_frame* frame, int needs_draining) {
@@ -370,7 +370,8 @@ static void fake_protector_destroy(tsi_frame_protector* self) {
 
 static const tsi_frame_protector_vtable frame_protector_vtable = {
     fake_protector_protect, fake_protector_protect_flush,
-    fake_protector_unprotect, fake_protector_destroy, };
+    fake_protector_unprotect, fake_protector_destroy,
+};
 
 /* --- tsi_handshaker methods implementation. ---*/
 
@@ -393,7 +394,8 @@ static tsi_result fake_handshaker_get_bytes_to_send_to_peer(
       next_message_to_send = TSI_FAKE_HANDSHAKE_MESSAGE_MAX;
     }
     if (tsi_tracing_enabled) {
-      gpr_log(GPR_INFO, "%s prepared %s.", impl->is_client ? "Client" : "Server",
+      gpr_log(GPR_INFO, "%s prepared %s.",
+              impl->is_client ? "Client" : "Server",
               tsi_fake_handshake_message_to_string(impl->next_message_to_send));
     }
     impl->next_message_to_send = next_message_to_send;
@@ -493,7 +495,8 @@ static const tsi_handshaker_vtable handshaker_vtable = {
     fake_handshaker_get_result,
     fake_handshaker_extract_peer,
     fake_handshaker_create_frame_protector,
-    fake_handshaker_destroy, };
+    fake_handshaker_destroy,
+};
 
 tsi_handshaker* tsi_create_fake_handshaker(int is_client) {
   tsi_fake_handshaker* impl = calloc(1, sizeof(tsi_fake_handshaker));

src/core/tsi/ssl_transport_security.c

@@ -54,7 +54,6 @@
 #define TSI_SSL_MAX_PROTECTED_FRAME_SIZE_UPPER_BOUND 16384
 #define TSI_SSL_MAX_PROTECTED_FRAME_SIZE_LOWER_BOUND 1024
 
-
 /* Putting a macro like this and littering the source file with #if is really
    bad practice.
    TODO(jboeuf): refactor all the #if / #endif in a separate module. */
@@ -116,7 +115,7 @@ typedef struct {
 /* --- Library Initialization. ---*/
 
 static gpr_once init_openssl_once = GPR_ONCE_INIT;
-static gpr_mu *openssl_mutexes = NULL;
+static gpr_mu* openssl_mutexes = NULL;
 
 static void openssl_locking_cb(int mode, int type, const char* file, int line) {
   if (mode & CRYPTO_LOCK) {
@@ -195,7 +194,7 @@ static void ssl_info_callback(const SSL* ssl, int where, int ret) {
 /* Returns 1 if name looks like an IP address, 0 otherwise.
    This is a very rough heuristic as it does not handle IPV6 or things like:
    0300.0250.00.01, 0xC0.0Xa8.0x0.0x1, 000030052000001, 0xc0.052000001 */
-static int looks_like_ip_address(const char *name) {
+static int looks_like_ip_address(const char* name) {
   size_t i;
   size_t dot_count = 0;
   size_t num_size = 0;
@@ -215,7 +214,6 @@ static int looks_like_ip_address(const char *name) {
   return 1;
 }
 
-
 /* Gets the subject CN from an X509 cert. */
 static tsi_result ssl_get_x509_common_name(X509* cert, unsigned char** utf8,
                                            size_t* utf8_size) {
@@ -630,7 +628,8 @@ static tsi_result build_alpn_protocol_name_list(
   }
   /* Safety check. */
   if ((current < *protocol_name_list) ||
-      ((gpr_uintptr)(current - *protocol_name_list) != *protocol_name_list_length)) {
+      ((gpr_uintptr)(current - *protocol_name_list) !=
+       *protocol_name_list_length)) {
     return TSI_INTERNAL_ERROR;
   }
   return TSI_OK;
@@ -768,7 +767,8 @@ static void ssl_protector_destroy(tsi_frame_protector* self) {
 
 static const tsi_frame_protector_vtable frame_protector_vtable = {
     ssl_protector_protect, ssl_protector_protect_flush, ssl_protector_unprotect,
-    ssl_protector_destroy, };
+    ssl_protector_destroy,
+};
 
 /* --- tsi_handshaker methods implementation. ---*/
 
@@ -948,7 +948,8 @@ static const tsi_handshaker_vtable handshaker_vtable = {
     ssl_handshaker_get_result,
     ssl_handshaker_extract_peer,
     ssl_handshaker_create_frame_protector,
-    ssl_handshaker_destroy, };
+    ssl_handshaker_destroy,
+};
 
 /* --- tsi_ssl_handshaker_factory common methods. --- */
 
@@ -1075,9 +1076,11 @@ static void ssl_client_handshaker_factory_destroy(
   free(impl);
 }
 
-static int client_handshaker_factory_npn_callback(
+static int client_handshaker_factory_npn_callback(SSL* ssl, unsigned char** out,
-    SSL* ssl, unsigned char** out, unsigned char* outlen,
+                                                  unsigned char* outlen,
-    const unsigned char* in, unsigned int inlen, void* arg) {
+                                                  const unsigned char* in,
+                                                  unsigned int inlen,
+                                                  void* arg) {
   tsi_ssl_client_handshaker_factory* factory =
       (tsi_ssl_client_handshaker_factory*)arg;
   return select_protocol_list((const unsigned char**)out, outlen,
@@ -1121,7 +1124,7 @@ static void ssl_server_handshaker_factory_destroy(
 
 static int does_entry_match_name(const char* entry, size_t entry_length,
                                  const char* name) {
-  const char *dot;
+  const char* dot;
   const char* name_subdomain = NULL;
   size_t name_length = strlen(name);
   size_t name_subdomain_length;

src/cpp/client/channel.cc

@@ -98,9 +98,8 @@ void Channel::PerformOpsOnCall(CallOpSetInterface* ops, Call* call) {
 }
 
 void* Channel::RegisterMethod(const char* method) {
-  return grpc_channel_register_call(c_channel_, method,
+  return grpc_channel_register_call(
-                                    host_.empty() ? NULL : host_.c_str(),
+      c_channel_, method, host_.empty() ? NULL : host_.c_str(), nullptr);
-                                    nullptr);
 }
 
 grpc_connectivity_state Channel::GetState(bool try_to_connect) {
@@ -117,6 +116,7 @@ class TagSaver GRPC_FINAL : public CompletionQueueTag {
     delete this;
     return true;
   }
+
  private:
   void* tag_;
 };

src/cpp/client/channel.h

@@ -59,8 +59,7 @@ class Channel GRPC_FINAL : public GrpcLibrary, public ChannelInterface {
   void* RegisterMethod(const char* method) GRPC_OVERRIDE;
   Call CreateCall(const RpcMethod& method, ClientContext* context,
                   CompletionQueue* cq) GRPC_OVERRIDE;
-  void PerformOpsOnCall(CallOpSetInterface* ops,
+  void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) GRPC_OVERRIDE;
-                                Call* call) GRPC_OVERRIDE;
 
   grpc_connectivity_state GetState(bool try_to_connect) GRPC_OVERRIDE;