Merge pull request #900 from nicolasnoble/headers

Guard headers tool.

examples/pubsub/publisher.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_EXAMPLES_PUBSUB_PUBLISHER_H_
-#define __GRPCPP_EXAMPLES_PUBSUB_PUBLISHER_H_
+#ifndef GRPC_EXAMPLES_PUBSUB_PUBLISHER_H
+#define GRPC_EXAMPLES_PUBSUB_PUBLISHER_H
 
 #include <grpc++/channel_interface.h>
 #include <grpc++/status.h>
@@ -64,4 +64,4 @@ class Publisher {
 }  // namespace examples
 }  // namespace grpc
 
-#endif  // __GRPCPP_EXAMPLES_PUBSUB_PUBLISHER_H_
+#endif  // GRPC_EXAMPLES_PUBSUB_PUBLISHER_H

examples/pubsub/subscriber.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_EXAMPLES_PUBSUB_SUBSCRIBER_H_
-#define __GRPCPP_EXAMPLES_PUBSUB_SUBSCRIBER_H_
+#ifndef GRPC_EXAMPLES_PUBSUB_SUBSCRIBER_H
+#define GRPC_EXAMPLES_PUBSUB_SUBSCRIBER_H
 
 #include <grpc++/channel_interface.h>
 #include <grpc++/status.h>
@@ -65,4 +65,4 @@ class Subscriber {
 }  // namespace examples
 }  // namespace grpc
 
-#endif  // __GRPCPP_EXAMPLES_PUBSUB_SUBSCRIBER_H_
+#endif  // GRPC_EXAMPLES_PUBSUB_SUBSCRIBER_H

include/grpc++/async_unary_call.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_ASYNC_UNARY_CALL_H__
-#define __GRPCPP_ASYNC_UNARY_CALL_H__
+#ifndef GRPCXX_ASYNC_UNARY_CALL_H
+#define GRPCXX_ASYNC_UNARY_CALL_H
 
 #include <grpc++/channel_interface.h>
 #include <grpc++/client_context.h>
@@ -138,4 +138,4 @@ class ServerAsyncResponseWriter GRPC_FINAL
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_ASYNC_UNARY_CALL_H__
+#endif  // GRPCXX_ASYNC_UNARY_CALL_H

include/grpc++/channel_arguments.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_CHANNEL_ARGUMENTS_H_
-#define __GRPCPP_CHANNEL_ARGUMENTS_H_
+#ifndef GRPCXX_CHANNEL_ARGUMENTS_H
+#define GRPCXX_CHANNEL_ARGUMENTS_H
 
 #include <vector>
 #include <list>
@@ -82,4 +82,4 @@ class ChannelArguments {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_CHANNEL_ARGUMENTS_H_
+#endif  // GRPCXX_CHANNEL_ARGUMENTS_H

include/grpc++/channel_interface.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_CHANNEL_INTERFACE_H__
-#define __GRPCPP_CHANNEL_INTERFACE_H__
+#ifndef GRPCXX_CHANNEL_INTERFACE_H
+#define GRPCXX_CHANNEL_INTERFACE_H
 
 #include <grpc++/status.h>
 #include <grpc++/impl/call.h>
@@ -63,4 +63,4 @@ class ChannelInterface : public CallHook {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_CHANNEL_INTERFACE_H__
+#endif  // GRPCXX_CHANNEL_INTERFACE_H

include/grpc++/client_context.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_CLIENT_CONTEXT_H__
-#define __GRPCPP_CLIENT_CONTEXT_H__
+#ifndef GRPCXX_CLIENT_CONTEXT_H
+#define GRPCXX_CLIENT_CONTEXT_H
 
 #include <chrono>
 #include <map>
@@ -151,4 +151,4 @@ class ClientContext {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_CLIENT_CONTEXT_H__
+#endif  // GRPCXX_CLIENT_CONTEXT_H

include/grpc++/completion_queue.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_COMPLETION_QUEUE_H__
-#define __GRPCPP_COMPLETION_QUEUE_H__
+#ifndef GRPCXX_COMPLETION_QUEUE_H
+#define GRPCXX_COMPLETION_QUEUE_H
 
 #include <grpc++/impl/client_unary_call.h>
 
@@ -121,4 +121,4 @@ class CompletionQueue {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_COMPLETION_QUEUE_H__
+#endif  // GRPCXX_COMPLETION_QUEUE_H

include/grpc++/config.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_CONFIG_H__
-#define __GRPCPP_CONFIG_H__
+#ifndef GRPCXX_CONFIG_H
+#define GRPCXX_CONFIG_H
 
 #include <string>
 
@@ -50,4 +50,4 @@ typedef std::string string;
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_CONFIG_H__
+#endif  // GRPCXX_CONFIG_H

include/grpc++/create_channel.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_CREATE_CHANNEL_H__
-#define __GRPCPP_CREATE_CHANNEL_H__
+#ifndef GRPCXX_CREATE_CHANNEL_H
+#define GRPCXX_CREATE_CHANNEL_H
 
 #include <memory>
 
@@ -55,4 +55,4 @@ std::shared_ptr<ChannelInterface> CreateChannel(
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_CREATE_CHANNEL_H__
+#endif  // GRPCXX_CREATE_CHANNEL_H

include/grpc++/credentials.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_CREDENTIALS_H_
-#define __GRPCPP_CREDENTIALS_H_
+#ifndef GRPCXX_CREDENTIALS_H
+#define GRPCXX_CREDENTIALS_H
 
 #include <chrono>
 #include <memory>
@@ -133,4 +133,4 @@ class CredentialsFactory {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_CREDENTIALS_H_
+#endif  // GRPCXX_CREDENTIALS_H

include/grpc++/impl/call.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_CALL_H__
-#define __GRPCPP_CALL_H__
+#ifndef GRPCXX_IMPL_CALL_H
+#define GRPCXX_IMPL_CALL_H
 
 #include <grpc/grpc.h>
 #include <grpc++/config.h>
@@ -143,4 +143,4 @@ class Call GRPC_FINAL {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_CALL_INTERFACE_H__
+#endif  // GRPCXX_IMPL_CALL_H

include/grpc++/impl/client_unary_call.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_CLIENT_UNARY_CALL_H__
-#define __GRPCPP_CLIENT_UNARY_CALL_H__
+#ifndef GRPCXX_IMPL_CLIENT_UNARY_CALL_H
+#define GRPCXX_IMPL_CLIENT_UNARY_CALL_H
 
 namespace google {
 namespace protobuf {
@@ -56,4 +56,4 @@ Status BlockingUnaryCall(ChannelInterface *channel, const RpcMethod &method,
 
 }  // namespace grpc
 
-#endif
+#endif  // GRPCXX_IMPL_CLIENT_UNARY_CALL_H

include/grpc++/impl/internal_stub.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_IMPL_INTERNAL_STUB_H__
-#define __GRPCPP_IMPL_INTERNAL_STUB_H__
+#ifndef GRPCXX_IMPL_INTERNAL_STUB_H
+#define GRPCXX_IMPL_INTERNAL_STUB_H
 
 #include <memory>
 
@@ -57,4 +57,4 @@ class InternalStub {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_IMPL_INTERNAL_STUB_H__
+#endif  // GRPCXX_IMPL_INTERNAL_STUB_H

include/grpc++/impl/rpc_method.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_IMPL_RPC_METHOD_H__
-#define __GRPCPP_IMPL_RPC_METHOD_H__
+#ifndef GRPCXX_IMPL_RPC_METHOD_H
+#define GRPCXX_IMPL_RPC_METHOD_H
 
 namespace google {
 namespace protobuf {
@@ -66,4 +66,4 @@ class RpcMethod {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_IMPL_RPC_METHOD_H__
+#endif  // GRPCXX_IMPL_RPC_METHOD_H

include/grpc++/impl/rpc_service_method.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_IMPL_RPC_SERVICE_METHOD_H__
-#define __GRPCPP_IMPL_RPC_SERVICE_METHOD_H__
+#ifndef GRPCXX_IMPL_RPC_SERVICE_METHOD_H
+#define GRPCXX_IMPL_RPC_SERVICE_METHOD_H
 
 #include <functional>
 #include <map>
@@ -203,4 +203,4 @@ class RpcService {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_IMPL_RPC_SERVICE_METHOD_H__
+#endif  // GRPCXX_IMPL_RPC_SERVICE_METHOD_H

include/grpc++/impl/service_type.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_IMPL_SERVICE_TYPE_H__
-#define __GRPCPP_IMPL_SERVICE_TYPE_H__
+#ifndef GRPCXX_IMPL_SERVICE_TYPE_H
+#define GRPCXX_IMPL_SERVICE_TYPE_H
 
 namespace google {
 namespace protobuf {
@@ -128,4 +128,4 @@ class AsynchronousService {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_IMPL_SERVICE_TYPE_H__
+#endif  // GRPCXX_IMPL_SERVICE_TYPE_H

include/grpc++/server.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_SERVER_H__
-#define __GRPCPP_SERVER_H__
+#ifndef GRPCXX_SERVER_H
+#define GRPCXX_SERVER_H
 
 #include <condition_variable>
 #include <list>
@@ -130,4 +130,4 @@ class Server GRPC_FINAL : private CallHook,
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_SERVER_H__
+#endif  // GRPCXX_SERVER_H

include/grpc++/server_builder.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_SERVER_BUILDER_H__
-#define __GRPCPP_SERVER_BUILDER_H__
+#ifndef GRPCXX_SERVER_BUILDER_H
+#define GRPCXX_SERVER_BUILDER_H
 
 #include <memory>
 #include <vector>
@@ -88,4 +88,4 @@ class ServerBuilder {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_SERVER_BUILDER_H__
+#endif  // GRPCXX_SERVER_BUILDER_H

include/grpc++/server_context.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_SERVER_CONTEXT_H_
-#define __GRPCPP_SERVER_CONTEXT_H_
+#ifndef GRPCXX_SERVER_CONTEXT_H
+#define GRPCXX_SERVER_CONTEXT_H
 
 #include <chrono>
 #include <map>
@@ -121,4 +121,4 @@ class ServerContext GRPC_FINAL {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_SERVER_CONTEXT_H_
+#endif  // GRPCXX_SERVER_CONTEXT_H

include/grpc++/server_credentials.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_SERVER_CREDENTIALS_H_
-#define __GRPCPP_SERVER_CREDENTIALS_H_
+#ifndef GRPCXX_SERVER_CREDENTIALS_H
+#define GRPCXX_SERVER_CREDENTIALS_H
 
 #include <memory>
 #include <vector>
@@ -79,4 +79,4 @@ class ServerCredentialsFactory {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_SERVER_CREDENTIALS_H_
+#endif  // GRPCXX_SERVER_CREDENTIALS_H

include/grpc++/status.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_STATUS_H__
-#define __GRPCPP_STATUS_H__
+#ifndef GRPCXX_STATUS_H
+#define GRPCXX_STATUS_H
 
 #include <grpc++/status_code_enum.h>
 #include <grpc++/config.h>
@@ -62,4 +62,4 @@ class Status {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_STATUS_H__
+#endif  // GRPCXX_STATUS_H

include/grpc++/status_code_enum.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_STATUS_CODE_ENUM_H__
-#define __GRPCPP_STATUS_CODE_ENUM_H__
+#ifndef GRPCXX_STATUS_CODE_ENUM_H
+#define GRPCXX_STATUS_CODE_ENUM_H
 
 namespace grpc {
 
@@ -195,4 +195,4 @@ enum StatusCode {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_STATUS_CODE_ENUM_H_
+#endif  // GRPCXX_STATUS_CODE_ENUM_H

include/grpc++/stream.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_STREAM_H__
-#define __GRPCPP_STREAM_H__
+#ifndef GRPCXX_STREAM_H
+#define GRPCXX_STREAM_H
 
 #include <grpc++/channel_interface.h>
 #include <grpc++/client_context.h>
@@ -710,4 +710,4 @@ class ServerAsyncReaderWriter GRPC_FINAL : public ServerAsyncStreamingInterface,
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_STREAM_H__
+#endif  // GRPCXX_STREAM_H

include/grpc++/thread_pool_interface.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPCPP_THREAD_POOL_INTERFACE_H__
-#define __GRPCPP_THREAD_POOL_INTERFACE_H__
+#ifndef GRPCXX_THREAD_POOL_INTERFACE_H
+#define GRPCXX_THREAD_POOL_INTERFACE_H
 
 #include <functional>
 
@@ -49,4 +49,4 @@ class ThreadPoolInterface {
 
 }  // namespace grpc
 
-#endif  // __GRPCPP_THREAD_POOL_INTERFACE_H__
+#endif  // GRPCXX_THREAD_POOL_INTERFACE_H

include/grpc/byte_buffer.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_BYTE_BUFFER_H__
-#define __GRPC_BYTE_BUFFER_H__
+#ifndef GRPC_BYTE_BUFFER_H
+#define GRPC_BYTE_BUFFER_H
 
 #include <grpc/grpc.h>
 #include <grpc/support/slice_buffer.h>
@@ -47,4 +47,4 @@ struct grpc_byte_buffer {
   } data;
 };
 
-#endif /* __GRPC_BYTE_BUFFER_H__ */
+#endif  /* GRPC_BYTE_BUFFER_H */

include/grpc/byte_buffer_reader.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_BYTE_BUFFER_READER_H__
-#define __GRPC_BYTE_BUFFER_READER_H__
+#ifndef GRPC_BYTE_BUFFER_READER_H
+#define GRPC_BYTE_BUFFER_READER_H
 
 #include <grpc/grpc.h>
 #include <grpc/byte_buffer.h>
@@ -46,4 +46,4 @@ struct grpc_byte_buffer_reader {
   } current;
 };
 
-#endif /* __GRPC_BYTE_BUFFER_READER_H__ */
+#endif  /* GRPC_BYTE_BUFFER_READER_H */

include/grpc/grpc.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_GRPC_H__
-#define __GRPC_GRPC_H__
+#ifndef GRPC_GRPC_H
+#define GRPC_GRPC_H
 
 #include <grpc/status.h>
 
@@ -632,4 +632,4 @@ void grpc_server_destroy(grpc_server *server);
 }
 #endif
 
-#endif /* __GRPC_GRPC_H__ */
+#endif  /* GRPC_GRPC_H */

include/grpc/grpc_http.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_GRPC_HTTP_H__
-#define __GRPC_GRPC_HTTP_H__
+#ifndef GRPC_GRPC_HTTP_H
+#define GRPC_GRPC_HTTP_H
 
 #ifdef __cplusplus
 extern "C" {
@@ -64,4 +64,4 @@ typedef struct {
 }
 #endif
 
-#endif /* __GRPC_GRPC_HTTP_H__ */
+#endif  /* GRPC_GRPC_HTTP_H */

include/grpc/grpc_security.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_SECURITY_H_
-#define GRPC_SECURITY_H_
+#ifndef GRPC_GRPC_SECURITY_H
+#define GRPC_GRPC_SECURITY_H
 
 #include "grpc.h"
 #include "status.h"
@@ -185,4 +185,4 @@ int grpc_server_add_secure_http2_port(grpc_server *server, const char *addr);
 }
 #endif
 
-#endif /* GRPC_SECURITY_H_ */
+#endif  /* GRPC_GRPC_SECURITY_H */

include/grpc/status.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_STATUS_H__
-#define __GRPC_STATUS_H__
+#ifndef GRPC_STATUS_H
+#define GRPC_STATUS_H
 
 #ifdef __cplusplus
 extern "C" {
@@ -199,4 +199,4 @@ typedef enum {
 }
 #endif
 
-#endif /* __GRPC_STATUS_H__ */
+#endif  /* GRPC_STATUS_H */

include/grpc/support/alloc.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_ALLOC_H__
-#define __GRPC_SUPPORT_ALLOC_H__
+#ifndef GRPC_SUPPORT_ALLOC_H
+#define GRPC_SUPPORT_ALLOC_H
 
 #include <stddef.h>
 
@@ -55,4 +55,4 @@ void gpr_free_aligned(void *ptr);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_ALLOC_H__ */
+#endif  /* GRPC_SUPPORT_ALLOC_H */

include/grpc/support/atm.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_ATM_H__
-#define __GRPC_SUPPORT_ATM_H__
+#ifndef GRPC_SUPPORT_ATM_H
+#define GRPC_SUPPORT_ATM_H
 
 /* This interface provides atomic operations and barriers.
    It is internal to gpr support code and should not be used outside it.
@@ -89,4 +89,4 @@
 #error could not determine platform for atm
 #endif
 
-#endif /* __GRPC_SUPPORT_ATM_H__ */
+#endif  /* GRPC_SUPPORT_ATM_H */

include/grpc/support/atm_gcc_atomic.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_ATM_GCC_ATOMIC_H__
-#define __GRPC_SUPPORT_ATM_GCC_ATOMIC_H__
+#ifndef GRPC_SUPPORT_ATM_GCC_ATOMIC_H
+#define GRPC_SUPPORT_ATM_GCC_ATOMIC_H
 
 /* atm_platform.h for gcc and gcc-like compilers with the
    __atomic_* interface.  */
@@ -66,4 +66,4 @@ static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) {
                                      __ATOMIC_RELAXED);
 }
 
-#endif /* __GRPC_SUPPORT_ATM_GCC_ATOMIC_H__ */
+#endif  /* GRPC_SUPPORT_ATM_GCC_ATOMIC_H */

include/grpc/support/atm_gcc_sync.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_ATM_GCC_SYNC_H__
-#define __GRPC_SUPPORT_ATM_GCC_SYNC_H__
+#ifndef GRPC_SUPPORT_ATM_GCC_SYNC_H
+#define GRPC_SUPPORT_ATM_GCC_SYNC_H
 
 /* variant of atm_platform.h for gcc and gcc-like compiers with __sync_*
    interface */
@@ -70,4 +70,4 @@ static __inline void gpr_atm_rel_store(gpr_atm *p, gpr_atm value) {
 #define gpr_atm_acq_cas(p, o, n) (__sync_bool_compare_and_swap((p), (o), (n)))
 #define gpr_atm_rel_cas(p, o, n) gpr_atm_acq_cas((p), (o), (n))
 
-#endif /* __GRPC_SUPPORT_ATM_GCC_SYNC_H__ */
+#endif  /* GRPC_SUPPORT_ATM_GCC_SYNC_H */

include/grpc/support/atm_win32.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_ATM_WIN32_H__
-#define __GRPC_SUPPORT_ATM_WIN32_H__
+#ifndef GRPC_SUPPORT_ATM_WIN32_H
+#define GRPC_SUPPORT_ATM_WIN32_H
 
 /* Win32 variant of atm_platform.h */
 #include <grpc/support/port_platform.h>
@@ -105,4 +105,4 @@ static __inline gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta) {
   return old;
 }
 
-#endif /* __GRPC_SUPPORT_ATM_WIN32_H__ */
+#endif  /* GRPC_SUPPORT_ATM_WIN32_H */

include/grpc/support/cancellable_platform.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_CANCELLABLE_PLATFORM_H__
-#define __GRPC_SUPPORT_CANCELLABLE_PLATFORM_H__
+#ifndef GRPC_SUPPORT_CANCELLABLE_PLATFORM_H
+#define GRPC_SUPPORT_CANCELLABLE_PLATFORM_H
 
 #include <grpc/support/atm.h>
 #include <grpc/support/sync.h>
@@ -53,4 +53,4 @@ typedef struct {
   struct gpr_cancellable_list_ waiters;
 } gpr_cancellable;
 
-#endif /* __GRPC_SUPPORT_CANCELLABLE_PLATFORM_H__ */
+#endif  /* GRPC_SUPPORT_CANCELLABLE_PLATFORM_H */

include/grpc/support/cmdline.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_CMDLINE_H__
-#define __GRPC_SUPPORT_CMDLINE_H__
+#ifndef GRPC_SUPPORT_CMDLINE_H
+#define GRPC_SUPPORT_CMDLINE_H
 
 #ifdef __cplusplus
 extern "C" {
@@ -92,4 +92,4 @@ void gpr_cmdline_destroy(gpr_cmdline *cl);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_CMDLINE_H__ */
+#endif  /* GRPC_SUPPORT_CMDLINE_H */

include/grpc/support/cpu.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_SUPPORT_CPU_H__
-#define __GRPC_INTERNAL_SUPPORT_CPU_H__
+#ifndef GRPC_SUPPORT_CPU_H
+#define GRPC_SUPPORT_CPU_H
 
 #ifdef __cplusplus
 extern "C" {
@@ -54,4 +54,4 @@ unsigned gpr_cpu_current_cpu(void);
 }  // extern "C"
 #endif
 
-#endif /* __GRPC_INTERNAL_SUPPORT_CPU_H__ */
+#endif  /* GRPC_SUPPORT_CPU_H */

include/grpc/support/histogram.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_HISTOGRAM_H__
-#define __GRPC_SUPPORT_HISTOGRAM_H__
+#ifndef GRPC_SUPPORT_HISTOGRAM_H
+#define GRPC_SUPPORT_HISTOGRAM_H
 
 #ifdef __cplusplus
 extern "C" {
@@ -63,4 +63,4 @@ double gpr_histogram_sum_of_squares(gpr_histogram *histogram);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_HISTOGRAM_H__ */
+#endif  /* GRPC_SUPPORT_HISTOGRAM_H */

include/grpc/support/host_port.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_HOST_PORT_H__
-#define __GRPC_SUPPORT_HOST_PORT_H__
+#ifndef GRPC_SUPPORT_HOST_PORT_H
+#define GRPC_SUPPORT_HOST_PORT_H
 
 #ifdef __cplusplus
 extern "C" {
@@ -59,4 +59,4 @@ void gpr_split_host_port(const char *name, char **host, char **port);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_HOST_PORT_H__ */
+#endif  /* GRPC_SUPPORT_HOST_PORT_H */

include/grpc/support/log.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_LOG_H__
-#define __GRPC_SUPPORT_LOG_H__
+#ifndef GRPC_SUPPORT_LOG_H
+#define GRPC_SUPPORT_LOG_H
 
 #include <stdlib.h> /* for abort() */
 #include <stdarg.h>
@@ -105,4 +105,4 @@ void gpr_set_log_function(gpr_log_func func);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_LOG_H__ */
+#endif  /* GRPC_SUPPORT_LOG_H */

include/grpc/support/log_win32.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_LOG_WIN32_H__
-#define __GRPC_SUPPORT_LOG_WIN32_H__
+#ifndef GRPC_SUPPORT_LOG_WIN32_H
+#define GRPC_SUPPORT_LOG_WIN32_H
 
 #include <windows.h>
 
@@ -50,4 +50,4 @@ char *gpr_format_message(DWORD messageid);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_LOG_H__ */
+#endif  /* GRPC_SUPPORT_LOG_WIN32_H */

include/grpc/support/port_platform.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_PORT_PLATFORM_H__
-#define __GRPC_SUPPORT_PORT_PLATFORM_H__
+#ifndef GRPC_SUPPORT_PORT_PLATFORM_H
+#define GRPC_SUPPORT_PORT_PLATFORM_H
 
 /* Override this file with one for your platform if you need to redefine
    things.  */
@@ -206,4 +206,4 @@ typedef uintptr_t gpr_uintptr;
    power of two */
 #define GPR_MAX_ALIGNMENT 16
 
-#endif /* __GRPC_SUPPORT_PORT_PLATFORM_H__ */
+#endif  /* GRPC_SUPPORT_PORT_PLATFORM_H */

include/grpc/support/slice.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_SLICE_H__
-#define __GRPC_SUPPORT_SLICE_H__
+#ifndef GRPC_SUPPORT_SLICE_H
+#define GRPC_SUPPORT_SLICE_H
 
 #include <grpc/support/sync.h>
 
@@ -175,4 +175,4 @@ int gpr_slice_str_cmp(gpr_slice a, const char *b);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_SLICE_H__ */
+#endif  /* GRPC_SUPPORT_SLICE_H */

include/grpc/support/slice_buffer.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_SLICE_BUFFER_H__
-#define __GRPC_SUPPORT_SLICE_BUFFER_H__
+#ifndef GRPC_SUPPORT_SLICE_BUFFER_H
+#define GRPC_SUPPORT_SLICE_BUFFER_H
 
 #include <grpc/support/slice.h>
 
@@ -81,4 +81,4 @@ void gpr_slice_buffer_reset_and_unref(gpr_slice_buffer *sb);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_SLICE_BUFFER_H__ */
+#endif  /* GRPC_SUPPORT_SLICE_BUFFER_H */

include/grpc/support/sync.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_SYNC_H__
-#define __GRPC_SUPPORT_SYNC_H__
+#ifndef GRPC_SUPPORT_SYNC_H
+#define GRPC_SUPPORT_SYNC_H
 /* Synchronization primitives for GPR.
 
    The type  gpr_mu              provides a non-reentrant mutex (lock).
@@ -345,4 +345,4 @@ gpr_intptr gpr_stats_read(const gpr_stats_counter *c);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_SYNC_H__ */
+#endif  /* GRPC_SUPPORT_SYNC_H */

include/grpc/support/sync_generic.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_SYNC_GENERIC_H__
-#define __GRPC_SUPPORT_SYNC_GENERIC_H__
+#ifndef GRPC_SUPPORT_SYNC_GENERIC_H
+#define GRPC_SUPPORT_SYNC_GENERIC_H
 /* Generic type defintions for gpr_sync. */
 
 #include <grpc/support/atm.h>
@@ -58,4 +58,4 @@ typedef struct {
 #define GPR_STATS_INIT \
   { 0 }
 
-#endif /* __GRPC_SUPPORT_SYNC_GENERIC_H__ */
+#endif  /* GRPC_SUPPORT_SYNC_GENERIC_H */

include/grpc/support/sync_posix.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_SYNC_POSIX_H__
-#define __GRPC_SUPPORT_SYNC_POSIX_H__
+#ifndef GRPC_SUPPORT_SYNC_POSIX_H
+#define GRPC_SUPPORT_SYNC_POSIX_H
 
 #include <grpc/support/sync_generic.h>
 
@@ -44,4 +44,4 @@ typedef pthread_once_t gpr_once;
 
 #define GPR_ONCE_INIT PTHREAD_ONCE_INIT
 
-#endif /* __GRPC_SUPPORT_SYNC_POSIX_H__ */
+#endif  /* GRPC_SUPPORT_SYNC_POSIX_H */

include/grpc/support/sync_win32.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_SYNC_WIN32_H__
-#define __GRPC_SUPPORT_SYNC_WIN32_H__
+#ifndef GRPC_SUPPORT_SYNC_WIN32_H
+#define GRPC_SUPPORT_SYNC_WIN32_H
 
 #include <grpc/support/sync_generic.h>
 
@@ -48,4 +48,4 @@ typedef CONDITION_VARIABLE gpr_cv;
 typedef INIT_ONCE gpr_once;
 #define GPR_ONCE_INIT INIT_ONCE_STATIC_INIT
 
-#endif /* __GRPC_SUPPORT_SYNC_WIN32_H__ */
+#endif  /* GRPC_SUPPORT_SYNC_WIN32_H */

include/grpc/support/thd.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_THD_H__
-#define __GRPC_SUPPORT_THD_H__
+#ifndef GRPC_SUPPORT_THD_H
+#define GRPC_SUPPORT_THD_H
 /* Thread interface for GPR.
 
    Types
@@ -73,4 +73,4 @@ gpr_thd_id gpr_thd_currentid(void);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_THD_H__ */
+#endif  /* GRPC_SUPPORT_THD_H */

include/grpc/support/time.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_TIME_H__
-#define __GRPC_SUPPORT_TIME_H__
+#ifndef GRPC_SUPPORT_TIME_H
+#define GRPC_SUPPORT_TIME_H
 /* Time support.
    We use gpr_timespec, which is analogous to struct timespec.  On some
    machines, absolute times may be in local time.  */
@@ -100,4 +100,4 @@ double gpr_timespec_to_micros(gpr_timespec t);
 }
 #endif
 
-#endif /* __GRPC_SUPPORT_TIME_H__ */
+#endif  /* GRPC_SUPPORT_TIME_H */

include/grpc/support/useful.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_SUPPORT_USEFUL_H__
-#define __GRPC_SUPPORT_USEFUL_H__
+#ifndef GRPC_SUPPORT_USEFUL_H
+#define GRPC_SUPPORT_USEFUL_H
 
 /* useful macros that don't belong anywhere else */
 
@@ -45,4 +45,4 @@
 
 #define GPR_ARRAY_SIZE(array) (sizeof(array) / sizeof(*(array)))
 
-#endif /* __GRPC_SUPPORT_USEFUL_H__ */
+#endif  /* GRPC_SUPPORT_USEFUL_H */

src/compiler/cpp_generator.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef NET_GRPC_COMPILER_CPP_GENERATOR_H_
-#define NET_GRPC_COMPILER_CPP_GENERATOR_H_
+#ifndef GRPC_INTERNAL_COMPILER_CPP_GENERATOR_H
+#define GRPC_INTERNAL_COMPILER_CPP_GENERATOR_H
 
 #include <string>
 
@@ -58,4 +58,4 @@ std::string GetSourceServices(const google::protobuf::FileDescriptor *file);
 
 }  // namespace grpc_cpp_generator
 
-#endif  // NET_GRPC_COMPILER_CPP_GENERATOR_H_
+#endif  // GRPC_INTERNAL_COMPILER_CPP_GENERATOR_H

src/compiler/cpp_generator_helpers.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef NET_GRPC_COMPILER_CPP_GENERATOR_HELPERS_H__
-#define NET_GRPC_COMPILER_CPP_GENERATOR_HELPERS_H__
+#ifndef GRPC_INTERNAL_COMPILER_CPP_GENERATOR_HELPERS_H
+#define GRPC_INTERNAL_COMPILER_CPP_GENERATOR_HELPERS_H
 
 #include <map>
 #include <string>
@@ -69,4 +69,4 @@ inline std::string ClassName(const google::protobuf::Descriptor *descriptor,
 
 }  // namespace grpc_cpp_generator
 
-#endif  // NET_GRPC_COMPILER_CPP_GENERATOR_HELPERS_H__
+#endif  // GRPC_INTERNAL_COMPILER_CPP_GENERATOR_HELPERS_H

src/compiler/generator_helpers.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef NET_GRPC_COMPILER_GENERATOR_HELPERS_H__
-#define NET_GRPC_COMPILER_GENERATOR_HELPERS_H__
+#ifndef GRPC_INTERNAL_COMPILER_GENERATOR_HELPERS_H
+#define GRPC_INTERNAL_COMPILER_GENERATOR_HELPERS_H
 
 #include <map>
 #include <string>
@@ -76,4 +76,4 @@ inline std::string StringReplace(std::string str, const std::string &from,
 
 }  // namespace grpc_generator
 
-#endif  // NET_GRPC_COMPILER_GENERATOR_HELPERS_H__
+#endif  // GRPC_INTERNAL_COMPILER_GENERATOR_HELPERS_H

src/compiler/python_generator.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_COMPILER_PYTHON_GENERATOR_H__
-#define __GRPC_COMPILER_PYTHON_GENERATOR_H__
+#ifndef GRPC_INTERNAL_COMPILER_PYTHON_GENERATOR_H
+#define GRPC_INTERNAL_COMPILER_PYTHON_GENERATOR_H
 
 #include <string>
 #include <utility>
@@ -49,4 +49,4 @@ std::pair<bool, std::string> GetServices(const google::protobuf::FileDescriptor*
 
 }  // namespace grpc_python_generator
 
-#endif  // __GRPC_COMPILER_PYTHON_GENERATOR_H__
+#endif  // GRPC_INTERNAL_COMPILER_PYTHON_GENERATOR_H

src/compiler/ruby_generator.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef NET_GRPC_COMPILER_RUBY_GENERATOR_H_
-#define NET_GRPC_COMPILER_RUBY_GENERATOR_H_
+#ifndef GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_H
+#define GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_H
 
 #include <string>
 
@@ -48,4 +48,4 @@ std::string GetServices(const google::protobuf::FileDescriptor *file);
 
 }  // namespace grpc_ruby_generator
 
-#endif  // NET_GRPC_COMPILER_RUBY_GENERATOR_H_
+#endif  // GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_H

src/compiler/ruby_generator_helpers-inl.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef NET_GRPC_COMPILER_RUBY_GENERATOR_HELPERS_INL_H_
-#define NET_GRPC_COMPILER_RUBY_GENERATOR_HELPERS_INL_H_
+#ifndef GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_HELPERS_INL_H
+#define GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_HELPERS_INL_H
 
 #include <string>
 
@@ -64,4 +64,4 @@ inline std::string MessagesRequireName(
 
 }  // namespace grpc_ruby_generator
 
-#endif  // NET_GRPC_COMPILER_RUBY_GENERATOR_HELPERS_INL_H_
+#endif  // GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_HELPERS_INL_H

src/compiler/ruby_generator_map-inl.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef NET_GRPC_COMPILER_RUBY_GENERATOR_MAP_INL_H_
-#define NET_GRPC_COMPILER_RUBY_GENERATOR_MAP_INL_H_
+#ifndef GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_MAP_INL_H
+#define GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_MAP_INL_H
 
 #include <iostream>
 #include <initializer_list>
@@ -69,4 +69,4 @@ inline std::map<std::string, std::string> ListToDict(
 
 }  // namespace grpc_ruby_generator
 
-#endif  // NET_GRPC_COMPILER_RUBY_GENERATOR_MAP_INL_H_
+#endif  // GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_MAP_INL_H

src/compiler/ruby_generator_string-inl.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef NET_GRPC_COMPILER_RUBY_GENERATOR_STRING_INL_H_
-#define NET_GRPC_COMPILER_RUBY_GENERATOR_STRING_INL_H_
+#ifndef GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_STRING_INL_H
+#define GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_STRING_INL_H
 
 #include <algorithm>
 #include <string>
@@ -130,4 +130,4 @@ inline std::string RubyTypeOf(const std::string &a_type,
 
 }  // namespace grpc_ruby_generator
 
-#endif  // NET_GRPC_COMPILER_RUBY_GENERATOR_STRING_INL_H_
+#endif  // GRPC_INTERNAL_COMPILER_RUBY_GENERATOR_STRING_INL_H

src/core/channel/census_filter.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_CENSUS_FILTER_H__
-#define __GRPC_INTERNAL_CHANNEL_CENSUS_FILTER_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_CENSUS_FILTER_H
+#define GRPC_INTERNAL_CORE_CHANNEL_CENSUS_FILTER_H
 
 #include "src/core/channel/channel_stack.h"
 
@@ -41,4 +41,4 @@
 extern const grpc_channel_filter grpc_client_census_filter;
 extern const grpc_channel_filter grpc_server_census_filter;
 
-#endif /* __GRPC_INTERNAL_CHANNEL_CENSUS_FILTER_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_CENSUS_FILTER_H */

src/core/channel/channel_args.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_CHANNEL_ARGS_H__
-#define __GRPC_INTERNAL_CHANNEL_CHANNEL_ARGS_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_ARGS_H
+#define GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_ARGS_H
 
 #include <grpc/grpc.h>
 
@@ -51,4 +51,4 @@ void grpc_channel_args_destroy(grpc_channel_args *a);
    is specified in channel args, otherwise returns 0. */
 int grpc_channel_args_is_census_enabled(const grpc_channel_args *a);
 
-#endif /* __GRPC_INTERNAL_CHANNEL_CHANNEL_ARGS_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_ARGS_H */

src/core/channel/channel_stack.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_CHANNEL_STACK_H__
-#define __GRPC_INTERNAL_CHANNEL_CHANNEL_STACK_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_STACK_H
+#define GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_STACK_H
 
 /* A channel filter defines how operations on a channel are implemented.
    Channel filters are chained together to create full channels, and if those
@@ -301,4 +301,4 @@ void grpc_call_element_send_finish(grpc_call_element *cur_elem);
 #define GRPC_CALL_LOG_OP(sev, elem, op) \
   if (grpc_trace_bits & GRPC_TRACE_CHANNEL) grpc_call_log_op(sev, elem, op)
 
-#endif /* __GRPC_INTERNAL_CHANNEL_CHANNEL_STACK_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_STACK_H */

src/core/channel/child_channel.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_CHILD_CHANNEL_H_
-#define __GRPC_INTERNAL_CHANNEL_CHILD_CHANNEL_H_
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_CHILD_CHANNEL_H
+#define GRPC_INTERNAL_CORE_CHANNEL_CHILD_CHANNEL_H
 
 #include "src/core/channel/channel_stack.h"
 
@@ -61,4 +61,4 @@ grpc_child_call *grpc_child_channel_create_call(grpc_child_channel *channel,
 grpc_call_element *grpc_child_call_get_top_element(grpc_child_call *call);
 void grpc_child_call_destroy(grpc_child_call *call);
 
-#endif /* __GRPC_INTERNAL_CHANNEL_CHILD_CHANNEL_H_ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_CHILD_CHANNEL_H */

src/core/channel/client_channel.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_CLIENT_CHANNEL_H__
-#define __GRPC_INTERNAL_CHANNEL_CLIENT_CHANNEL_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_CLIENT_CHANNEL_H
+#define GRPC_INTERNAL_CORE_CHANNEL_CLIENT_CHANNEL_H
 
 #include "src/core/channel/channel_stack.h"
 
@@ -59,4 +59,4 @@ grpc_transport_setup_result grpc_client_channel_transport_setup_complete(
     grpc_channel_filter const **channel_filters, size_t num_channel_filters,
     grpc_mdctx *mdctx);
 
-#endif /* __GRPC_INTERNAL_CHANNEL_CLIENT_CHANNEL_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_CLIENT_CHANNEL_H */

src/core/channel/client_setup.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_CLIENT_SETUP_H__
-#define __GRPC_INTERNAL_CHANNEL_CLIENT_SETUP_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_CLIENT_SETUP_H
+#define GRPC_INTERNAL_CORE_CHANNEL_CLIENT_SETUP_H
 
 #include "src/core/channel/client_channel.h"
 #include "src/core/transport/metadata.h"
@@ -70,4 +70,4 @@ gpr_timespec grpc_client_setup_request_deadline(grpc_client_setup_request *r);
 
 grpc_mdctx *grpc_client_setup_get_mdctx(grpc_client_setup_request *r);
 
-#endif /* __GRPC_INTERNAL_CHANNEL_CLIENT_SETUP_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_CLIENT_SETUP_H */

src/core/channel/connected_channel.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_CONNECTED_CHANNEL_H__
-#define __GRPC_INTERNAL_CHANNEL_CONNECTED_CHANNEL_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_CONNECTED_CHANNEL_H
+#define GRPC_INTERNAL_CORE_CHANNEL_CONNECTED_CHANNEL_H
 
 #include "src/core/channel/channel_stack.h"
 
@@ -46,4 +46,4 @@ extern const grpc_channel_filter grpc_connected_channel_filter;
 grpc_transport_setup_result grpc_connected_channel_bind_transport(
     grpc_channel_stack *channel_stack, grpc_transport *transport);
 
-#endif /* __GRPC_INTERNAL_CHANNEL_CONNECTED_CHANNEL_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_CONNECTED_CHANNEL_H */

src/core/channel/http_client_filter.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_HTTP_CLIENT_FILTER_H__
-#define __GRPC_INTERNAL_CHANNEL_HTTP_CLIENT_FILTER_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_HTTP_CLIENT_FILTER_H
+#define GRPC_INTERNAL_CORE_CHANNEL_HTTP_CLIENT_FILTER_H
 
 #include "src/core/channel/channel_stack.h"
 
@@ -41,4 +41,4 @@ extern const grpc_channel_filter grpc_http_client_filter;
 
 #define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme"
 
-#endif /* __GRPC_INTERNAL_CHANNEL_HTTP_CLIENT_FILTER_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_HTTP_CLIENT_FILTER_H */

src/core/channel/http_filter.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_HTTP_FILTER_H__
-#define __GRPC_INTERNAL_CHANNEL_HTTP_FILTER_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_HTTP_FILTER_H
+#define GRPC_INTERNAL_CORE_CHANNEL_HTTP_FILTER_H
 
 #include "src/core/channel/channel_stack.h"
 
@@ -40,4 +40,4 @@
    transports. */
 extern const grpc_channel_filter grpc_http_filter;
 
-#endif /* __GRPC_INTERNAL_CHANNEL_HTTP_FILTER_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_HTTP_FILTER_H */

src/core/channel/http_server_filter.h

@@ -31,12 +31,12 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_HTTP_SERVER_FILTER_H__
-#define __GRPC_INTERNAL_CHANNEL_HTTP_SERVER_FILTER_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_HTTP_SERVER_FILTER_H
+#define GRPC_INTERNAL_CORE_CHANNEL_HTTP_SERVER_FILTER_H
 
 #include "src/core/channel/channel_stack.h"
 
 /* Processes metadata on the client side for HTTP2 transports */
 extern const grpc_channel_filter grpc_http_server_filter;
 
-#endif /* __GRPC_INTERNAL_CHANNEL_HTTP_SERVER_FILTER_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_HTTP_SERVER_FILTER_H */

src/core/channel/metadata_buffer.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_METADATA_BUFFER_H__
-#define __GRPC_INTERNAL_CHANNEL_METADATA_BUFFER_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_METADATA_BUFFER_H
+#define GRPC_INTERNAL_CORE_CHANNEL_METADATA_BUFFER_H
 
 #include "src/core/channel/channel_stack.h"
 
@@ -67,4 +67,4 @@ grpc_metadata *grpc_metadata_buffer_extract_elements(
     grpc_metadata_buffer *buffer);
 void grpc_metadata_buffer_cleanup_elements(void *elements, grpc_op_error error);
 
-#endif /* __GRPC_INTERNAL_CHANNEL_METADATA_BUFFER_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_METADATA_BUFFER_H */

src/core/channel/noop_filter.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_CHANNEL_NOOP_FILTER_H__
-#define __GRPC_INTERNAL_CHANNEL_NOOP_FILTER_H__
+#ifndef GRPC_INTERNAL_CORE_CHANNEL_NOOP_FILTER_H
+#define GRPC_INTERNAL_CORE_CHANNEL_NOOP_FILTER_H
 
 #include "src/core/channel/channel_stack.h"
 
@@ -41,4 +41,4 @@
    customize for their own filters */
 extern const grpc_channel_filter grpc_no_op_filter;
 
-#endif /* __GRPC_INTERNAL_CHANNEL_NOOP_FILTER_H__ */
+#endif  /* GRPC_INTERNAL_CORE_CHANNEL_NOOP_FILTER_H */

src/core/compression/algorithm.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_COMPRESSION_ALGORITHM_H__
-#define __GRPC_INTERNAL_COMPRESSION_ALGORITHM_H__
+#ifndef GRPC_INTERNAL_CORE_COMPRESSION_ALGORITHM_H
+#define GRPC_INTERNAL_CORE_COMPRESSION_ALGORITHM_H
 
 /* The various compression algorithms supported by GRPC */
 typedef enum {
@@ -46,4 +46,4 @@ typedef enum {
 const char *grpc_compression_algorithm_name(
     grpc_compression_algorithm algorithm);
 
-#endif /* __GRPC_INTERNAL_COMPRESSION_ALGORITHM_H__ */
+#endif  /* GRPC_INTERNAL_CORE_COMPRESSION_ALGORITHM_H */

src/core/compression/message_compress.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_COMPRESSION_MESSAGE_COMPRESS_H__
-#define __GRPC_INTERNAL_COMPRESSION_MESSAGE_COMPRESS_H__
+#ifndef GRPC_INTERNAL_CORE_COMPRESSION_MESSAGE_COMPRESS_H
+#define GRPC_INTERNAL_CORE_COMPRESSION_MESSAGE_COMPRESS_H
 
 #include "src/core/compression/algorithm.h"
 #include <grpc/support/slice_buffer.h>
@@ -49,4 +49,4 @@ int grpc_msg_compress(grpc_compression_algorithm algorithm,
 int grpc_msg_decompress(grpc_compression_algorithm algorithm,
                         gpr_slice_buffer *input, gpr_slice_buffer *output);
 
-#endif /* __GRPC_INTERNAL_COMPRESSION_MESSAGE_COMPRESS_H__ */
+#endif  /* GRPC_INTERNAL_CORE_COMPRESSION_MESSAGE_COMPRESS_H */

src/core/debug/trace.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef GRPC_CORE_DEBUG_TRACE_H
-#define GRPC_CORE_DEBUG_TRACE_H
+#ifndef GRPC_INTERNAL_CORE_DEBUG_TRACE_H
+#define GRPC_INTERNAL_CORE_DEBUG_TRACE_H
 
 #include <grpc/support/port_platform.h>
 
@@ -57,5 +57,4 @@ extern gpr_uint32 grpc_trace_bits;
 
 void grpc_init_trace_bits();
 
-#endif
-
+#endif  /* GRPC_INTERNAL_CORE_DEBUG_TRACE_H */

src/core/httpcli/format_request.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_HTTPCLI_FORMAT_REQUEST_H__
-#define __GRPC_INTERNAL_HTTPCLI_FORMAT_REQUEST_H__
+#ifndef GRPC_INTERNAL_CORE_HTTPCLI_FORMAT_REQUEST_H
+#define GRPC_INTERNAL_CORE_HTTPCLI_FORMAT_REQUEST_H
 
 #include "src/core/httpcli/httpcli.h"
 #include <grpc/support/slice.h>
@@ -42,4 +42,4 @@ gpr_slice grpc_httpcli_format_post_request(const grpc_httpcli_request *request,
                                            const char *body_bytes,
                                            size_t body_size);
 
-#endif /* __GRPC_INTERNAL_HTTPCLI_FORMAT_REQUEST_H__ */
+#endif  /* GRPC_INTERNAL_CORE_HTTPCLI_FORMAT_REQUEST_H */

src/core/httpcli/httpcli.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_HTTPCLI_HTTPCLI_H__
-#define __GRPC_INTERNAL_HTTPCLI_HTTPCLI_H__
+#ifndef GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_H
+#define GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_H
 
 #include <stddef.h>
 
@@ -115,4 +115,4 @@ typedef int (*grpc_httpcli_post_override)(const grpc_httpcli_request *request,
 void grpc_httpcli_set_override(grpc_httpcli_get_override get,
                                grpc_httpcli_post_override post);
 
-#endif /* __GRPC_INTERNAL_HTTPCLI_HTTPCLI_H__ */
+#endif  /* GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_H */

src/core/httpcli/httpcli_security_context.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_HTTPCLI_HTTPCLI_SECURITY_CONTEXT_H__
-#define __GRPC_INTERNAL_HTTPCLI_HTTPCLI_SECURITY_CONTEXT_H__
+#ifndef GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_SECURITY_CONTEXT_H
+#define GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_SECURITY_CONTEXT_H
 
 #include "src/core/security/security_context.h"
 
@@ -40,4 +40,4 @@ grpc_security_status grpc_httpcli_ssl_channel_security_context_create(
     const unsigned char *pem_root_certs, size_t pem_root_certs_size,
     const char *secure_peer_name, grpc_channel_security_context **ctx);
 
-#endif /* __GRPC_INTERNAL_HTTPCLI_HTTPCLI_SECURITY_CONTEXT_H__ */
+#endif  /* GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_SECURITY_CONTEXT_H */

src/core/httpcli/parser.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_HTTPCLI_PARSER_H__
-#define __GRPC_INTERNAL_HTTPCLI_PARSER_H__
+#ifndef GRPC_INTERNAL_CORE_HTTPCLI_PARSER_H
+#define GRPC_INTERNAL_CORE_HTTPCLI_PARSER_H
 
 #include "src/core/httpcli/httpcli.h"
 #include <grpc/support/port_platform.h>
@@ -61,4 +61,4 @@ void grpc_httpcli_parser_destroy(grpc_httpcli_parser *parser);
 int grpc_httpcli_parser_parse(grpc_httpcli_parser *parser, gpr_slice slice);
 int grpc_httpcli_parser_eof(grpc_httpcli_parser *parser);
 
-#endif /* __GRPC_INTERNAL_HTTPCLI_PARSER_H__ */
+#endif  /* GRPC_INTERNAL_CORE_HTTPCLI_PARSER_H */

src/core/iomgr/alarm.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_ALARM_H__
-#define __GRPC_INTERNAL_IOMGR_ALARM_H__
+#ifndef GRPC_INTERNAL_CORE_IOMGR_ALARM_H
+#define GRPC_INTERNAL_CORE_IOMGR_ALARM_H
 
 #include "src/core/iomgr/iomgr.h"
 #include <grpc/support/port_platform.h>
@@ -86,4 +86,4 @@ void grpc_alarm_init(grpc_alarm *alarm, gpr_timespec deadline,
    Requires:  cancel() must happen after add() on a given alarm */
 void grpc_alarm_cancel(grpc_alarm *alarm);
 
-#endif /* __GRPC_INTERNAL_IOMGR_ALARM_H__ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_ALARM_H */

src/core/iomgr/alarm_heap.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_ALARM_HEAP_H_
-#define __GRPC_INTERNAL_IOMGR_ALARM_HEAP_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_ALARM_HEAP_H
+#define GRPC_INTERNAL_CORE_IOMGR_ALARM_HEAP_H
 
 #include "src/core/iomgr/alarm.h"
 
@@ -54,4 +54,4 @@ void grpc_alarm_heap_pop(grpc_alarm_heap *heap);
 
 int grpc_alarm_heap_is_empty(grpc_alarm_heap *heap);
 
-#endif /* __GRPC_INTERNAL_IOMGR_ALARM_HEAP_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_ALARM_HEAP_H */

src/core/iomgr/alarm_internal.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_ALARM_INTERNAL_H_
-#define __GRPC_INTERNAL_IOMGR_ALARM_INTERNAL_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_ALARM_INTERNAL_H
+#define GRPC_INTERNAL_CORE_IOMGR_ALARM_INTERNAL_H
 
 #include <grpc/support/sync.h>
 #include <grpc/support/time.h>
@@ -59,4 +59,4 @@ gpr_timespec grpc_alarm_list_next_timeout(void);
 
 void grpc_kick_poller(void);
 
-#endif /* __GRPC_INTERNAL_IOMGR_ALARM_INTERNAL_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_ALARM_INTERNAL_H */

src/core/iomgr/endpoint.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_ENDPOINT_H__
-#define __GRPC_INTERNAL_IOMGR_ENDPOINT_H__
+#ifndef GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_H
+#define GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_H
 
 #include "src/core/iomgr/pollset.h"
 #include <grpc/support/slice.h>
@@ -103,4 +103,4 @@ struct grpc_endpoint {
   const grpc_endpoint_vtable *vtable;
 };
 
-#endif /* __GRPC_INTERNAL_IOMGR_ENDPOINT_H__ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_H */

src/core/iomgr/endpoint_pair.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_ENDPOINT_PAIR_H_
-#define __GRPC_INTERNAL_IOMGR_ENDPOINT_PAIR_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_PAIR_H
+#define GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_PAIR_H
 
 #include "src/core/iomgr/endpoint.h"
 
@@ -43,4 +43,4 @@ typedef struct {
 
 grpc_endpoint_pair grpc_iomgr_create_endpoint_pair(size_t read_slice_size);
 
-#endif /* __GRPC_INTERNAL_IOMGR_ENDPOINT_PAIR_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_PAIR_H */

src/core/iomgr/fd_posix.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_FD_POSIX_H_
-#define __GRPC_INTERNAL_IOMGR_FD_POSIX_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_FD_POSIX_H
+#define GRPC_INTERNAL_CORE_IOMGR_FD_POSIX_H
 
 #include "src/core/iomgr/iomgr.h"
 #include "src/core/iomgr/pollset.h"
@@ -143,4 +143,4 @@ void grpc_fd_unref(grpc_fd *fd);
 void grpc_fd_global_init(void);
 void grpc_fd_global_shutdown(void);
 
-#endif /* __GRPC_INTERNAL_IOMGR_FD_POSIX_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_FD_POSIX_H */

src/core/iomgr/iocp_windows.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_IOCP_WINDOWS_H_
-#define __GRPC_INTERNAL_IOMGR_IOCP_WINDOWS_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_IOCP_WINDOWS_H
+#define GRPC_INTERNAL_CORE_IOMGR_IOCP_WINDOWS_H
 
 #include <windows.h>
 #include <grpc/support/sync.h>
@@ -49,4 +49,4 @@ void grpc_socket_notify_on_write(grpc_winsocket *, void(*cb)(void *, int success
 void grpc_socket_notify_on_read(grpc_winsocket *, void(*cb)(void *, int success),
                                 void *opaque);
 
-#endif /* __GRPC_INTERNAL_IOMGR_IOCP_WINDOWS_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_IOCP_WINDOWS_H */

src/core/iomgr/iomgr.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_IOMGR_H__
-#define __GRPC_INTERNAL_IOMGR_IOMGR_H__
+#ifndef GRPC_INTERNAL_CORE_IOMGR_IOMGR_H
+#define GRPC_INTERNAL_CORE_IOMGR_IOMGR_H
 
 /* gRPC Callback definition */
 typedef void (*grpc_iomgr_cb_func)(void *arg, int success);
@@ -44,4 +44,4 @@ void grpc_iomgr_shutdown(void);
    and causes the invocation of a callback at some point in the future */
 void grpc_iomgr_add_callback(grpc_iomgr_cb_func cb, void *cb_arg);
 
-#endif /* __GRPC_INTERNAL_IOMGR_IOMGR_H__ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_IOMGR_H */

src/core/iomgr/iomgr_internal.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_IOMGR_INTERNAL_H_
-#define __GRPC_INTERNAL_IOMGR_IOMGR_INTERNAL_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_IOMGR_INTERNAL_H
+#define GRPC_INTERNAL_CORE_IOMGR_IOMGR_INTERNAL_H
 
 #include "src/core/iomgr/iomgr.h"
 #include "src/core/iomgr/iomgr_internal.h"
@@ -48,4 +48,4 @@ void grpc_iomgr_unref(void);
 void grpc_iomgr_platform_init(void);
 void grpc_iomgr_platform_shutdown(void);
 
-#endif /* __GRPC_INTERNAL_IOMGR_IOMGR_INTERNAL_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_IOMGR_INTERNAL_H */

src/core/iomgr/iomgr_posix.h

@@ -31,12 +31,12 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_IOMGR_POSIX_H_
-#define __GRPC_INTERNAL_IOMGR_IOMGR_POSIX_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_IOMGR_POSIX_H
+#define GRPC_INTERNAL_CORE_IOMGR_IOMGR_POSIX_H
 
 #include "src/core/iomgr/iomgr_internal.h"
 
 void grpc_pollset_global_init(void);
 void grpc_pollset_global_shutdown(void);
 
-#endif /* __GRPC_INTERNAL_IOMGR_IOMGR_POSIX_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_IOMGR_POSIX_H */

src/core/iomgr/pollset.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_POLLSET_H_
-#define __GRPC_INTERNAL_IOMGR_POLLSET_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_H
+#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_H
 
 #include <grpc/support/port_platform.h>
 #include <grpc/support/time.h>
@@ -71,4 +71,4 @@ int grpc_pollset_work(grpc_pollset *pollset, gpr_timespec deadline);
    Requires GRPC_POLLSET_MU(pollset) locked. */
 void grpc_pollset_kick(grpc_pollset *pollset);
 
-#endif /* __GRPC_INTERNAL_IOMGR_POLLSET_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_H */

src/core/iomgr/pollset_kick.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_POLLSET_KICK_H_
-#define __GRPC_INTERNAL_IOMGR_POLLSET_KICK_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_H
+#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_H
 
 #include <grpc/support/port_platform.h>
 
@@ -71,4 +71,4 @@ void grpc_pollset_kick_post_poll(grpc_pollset_kick_state *kick_state);
 
 void grpc_pollset_kick_kick(grpc_pollset_kick_state *kick_state);
 
-#endif /* __GRPC_INTERNAL_IOMGR_POLLSET_KICK_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_H */

src/core/iomgr/pollset_kick_posix.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_POLLSET_KICK_POSIX_H_
-#define __GRPC_INTERNAL_IOMGR_POLLSET_KICK_POSIX_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_POSIX_H
+#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_POSIX_H
 
 #include "src/core/iomgr/wakeup_fd_posix.h"
 #include <grpc/support/sync.h>
@@ -48,4 +48,4 @@ typedef struct grpc_pollset_kick_state {
   struct grpc_kick_fd_info *fd_info;
 } grpc_pollset_kick_state;
 
-#endif  /* __GRPC_INTERNALIOMGR_POLLSET_KICK_POSIX_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_POSIX_H */

src/core/iomgr/pollset_kick_windows.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_POLLSET_KICK_WINDOWS_H_
-#define __GRPC_INTERNAL_IOMGR_POLLSET_KICK_WINDOWS_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_WINDOWS_H
+#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_WINDOWS_H
 
 #include <grpc/support/sync.h>
 
@@ -42,4 +42,4 @@ typedef struct grpc_pollset_kick_state {
   int unused;
 } grpc_pollset_kick_state;
 
-#endif  /* __GRPC_INTERNALIOMGR_POLLSET_KICK_WINDOWS_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_WINDOWS_H */

src/core/iomgr/pollset_posix.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_POLLSET_POSIX_H_
-#define __GRPC_INTERNAL_IOMGR_POLLSET_POSIX_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_POSIX_H
+#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_POSIX_H
 
 #include <grpc/support/sync.h>
 
@@ -104,4 +104,4 @@ grpc_pollset *grpc_backup_pollset(void);
 void grpc_platform_become_multipoller(grpc_pollset *pollset,
                                       struct grpc_fd **fds, size_t fd_count);
 
-#endif /* __GRPC_INTERNAL_IOMGR_POLLSET_POSIX_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_POSIX_H */

src/core/iomgr/pollset_windows.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_POLLSET_WINDOWS_H_
-#define __GRPC_INTERNAL_IOMGR_POLLSET_WINDOWS_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H
+#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H
 
 #include <windows.h>
 #include <grpc/support/sync.h>
@@ -53,4 +53,4 @@ typedef struct grpc_pollset {
 #define GRPC_POLLSET_MU(pollset) (&(pollset)->mu)
 #define GRPC_POLLSET_CV(pollset) (&(pollset)->cv)
 
-#endif /* __GRPC_INTERNAL_IOMGR_POLLSET_WINDOWS_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */

src/core/iomgr/resolve_address.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_RESOLVE_ADDRESS_H__
-#define __GRPC_INTERNAL_IOMGR_RESOLVE_ADDRESS_H__
+#ifndef GRPC_INTERNAL_CORE_IOMGR_RESOLVE_ADDRESS_H
+#define GRPC_INTERNAL_CORE_IOMGR_RESOLVE_ADDRESS_H
 
 #include <stddef.h>
 
@@ -66,4 +66,4 @@ void grpc_resolved_addresses_destroy(grpc_resolved_addresses *addresses);
 grpc_resolved_addresses *grpc_blocking_resolve_address(
     const char *addr, const char *default_port);
 
-#endif /* __GRPC_INTERNAL_IOMGR_RESOLVE_ADDRESS_H__ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_RESOLVE_ADDRESS_H */

src/core/iomgr/sockaddr.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_SOCKADDR_H_
-#define __GRPC_INTERNAL_IOMGR_SOCKADDR_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_H
+#define GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_H
 
 #include <grpc/support/port_platform.h>
 
@@ -44,4 +44,4 @@
 #include "src/core/iomgr/sockaddr_posix.h"
 #endif
 
-#endif /* __GRPC_INTERNAL_IOMGR_SOCKADDR_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_H */

src/core/iomgr/sockaddr_posix.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_SOCKADDR_POSIX_H_
-#define __GRPC_INTERNAL_IOMGR_SOCKADDR_POSIX_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_POSIX_H
+#define GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_POSIX_H
 
 #include <arpa/inet.h>
 #include <sys/socket.h>
@@ -41,4 +41,4 @@
 #include <netdb.h>
 #include <unistd.h>
 
-#endif /* __GRPC_INTERNAL_IOMGR_SOCKADDR_POSIX_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_POSIX_H */

src/core/iomgr/sockaddr_utils.h

@@ -31,8 +31,8 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_SOCKADDR_UTILS_H__
-#define __GRPC_INTERNAL_IOMGR_SOCKADDR_UTILS_H__
+#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_UTILS_H
+#define GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_UTILS_H
 
 #include "src/core/iomgr/sockaddr.h"
 
@@ -84,4 +84,4 @@ int grpc_sockaddr_set_port(const struct sockaddr *addr, int port);
 int grpc_sockaddr_to_string(char **out, const struct sockaddr *addr,
                             int normalize);
 
-#endif /* __GRPC_INTERNAL_IOMGR_SOCKADDR_UTILS_H__ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_UTILS_H */

src/core/iomgr/sockaddr_win32.h

@@ -31,11 +31,11 @@
  *
  */
 
-#ifndef __GRPC_INTERNAL_IOMGR_SOCKADDR_WIN32_H_
-#define __GRPC_INTERNAL_IOMGR_SOCKADDR_WIN32_H_
+#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_WIN32_H
+#define GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_WIN32_H
 
 #include <ws2tcpip.h>
 #include <winsock2.h>
 #include <mswsock.h>
 
-#endif  /* __GRPC_INTERNAL_IOMGR_SOCKADDR_WIN32_H_ */
+#endif  /* GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_WIN32_H */