Add {GPR,GRPC,CENSUS}_API tags to public functions

1 files changed, 4 insertions, 2 deletions

diff --git a/include/grpc/support/host_port.h b/include/grpc/support/host_port.h
index 375d1774e6..30d997fd20 100644
--- a/include/grpc/support/host_port.h
+++ b/include/grpc/support/host_port.h
@@ -34,6 +34,8 @@
 #ifndef GRPC_SUPPORT_HOST_PORT_H
 #define GRPC_SUPPORT_HOST_PORT_H
 
+#include <grpc/support/port_platform.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -48,14 +50,14 @@ extern "C" {
    destroyed using gpr_free().
 
    In the unlikely event of an error, returns -1 and sets *out to NULL. */
-int gpr_join_host_port(char **out, const char *host, int port);
+GPR_API int gpr_join_host_port(char **out, const char *host, int port);
 
 /* Given a name in the form "host:port" or "[ho:st]:port", split into hostname
    and port number, into newly allocated strings, which must later be
    destroyed using gpr_free().
    Return 1 on success, 0 on failure. Guarantees *host and *port == NULL on
    failure. */
-int gpr_split_host_port(const char *name, char **host, char **port);
+GPR_API int gpr_split_host_port(const char *name, char **host, char **port);
 
 #ifdef __cplusplus
 }