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-rw-r--r--src/core/lib/iomgr/gethostname.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/core/lib/iomgr/gethostname.h b/src/core/lib/iomgr/gethostname.h
index 9c6b9d8d42..f335fea586 100644
--- a/src/core/lib/iomgr/gethostname.h
+++ b/src/core/lib/iomgr/gethostname.h
@@ -19,8 +19,16 @@
#ifndef GRPC_CORE_LIB_IOMGR_GETHOSTNAME_H
#define GRPC_CORE_LIB_IOMGR_GETHOSTNAME_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
// Returns the hostname of the local machine.
// Caller takes ownership of result.
char *grpc_gethostname();
+#ifdef __cplusplus
+}
+#endif
+
#endif /* GRPC_CORE_LIB_IOMGR_GETHOSTNAME_H */