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Diffstat (limited to 'src/core/lib/transport/metadata_batch.h')
-rw-r--r--src/core/lib/transport/metadata_batch.h12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/core/lib/transport/metadata_batch.h b/src/core/lib/transport/metadata_batch.h
index 7af823f7ca..0424b4db98 100644
--- a/src/core/lib/transport/metadata_batch.h
+++ b/src/core/lib/transport/metadata_batch.h
@@ -34,12 +34,18 @@
#ifndef GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H
#define GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H
+#include <stdbool.h>
+
#include <grpc/grpc.h>
#include <grpc/support/port_platform.h>
#include <grpc/support/slice.h>
#include <grpc/support/time.h>
#include "src/core/lib/transport/metadata.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
typedef struct grpc_linked_mdelem {
grpc_mdelem *md;
struct grpc_linked_mdelem *next;
@@ -64,7 +70,7 @@ typedef struct grpc_metadata_batch {
void grpc_metadata_batch_init(grpc_metadata_batch *batch);
void grpc_metadata_batch_destroy(grpc_metadata_batch *batch);
void grpc_metadata_batch_clear(grpc_metadata_batch *batch);
-int grpc_metadata_batch_is_empty(grpc_metadata_batch *batch);
+bool grpc_metadata_batch_is_empty(grpc_metadata_batch *batch);
/* Returns the transport size of the batch. */
size_t grpc_metadata_batch_size(grpc_metadata_batch *batch);
@@ -125,4 +131,8 @@ void grpc_metadata_batch_assert_ok(grpc_metadata_batch *comd);
} while (0)
#endif
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H */