From 018498a06be9188bda95b5753e2aa93db2b5a28f Mon Sep 17 00:00:00 2001
From: ncteisen <ncteisen@gmail.com>
Date: Fri, 29 Jun 2018 14:48:05 -0700
Subject: Implements subchannel refs for pick_first

---
 include/grpc/support/string_util.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/grpc/support')

diff --git a/include/grpc/support/string_util.h b/include/grpc/support/string_util.h
index 2c7460fa15..3b5b0008b2 100644
--- a/include/grpc/support/string_util.h
+++ b/include/grpc/support/string_util.h
@@ -21,6 +21,8 @@
 
 #include <grpc/support/port_platform.h>
 
+#include <grpc/impl/codegen/gpr_types.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -42,6 +44,8 @@ GPRAPI char* gpr_strdup(const char* src);
 GPRAPI int gpr_asprintf(char** strp, const char* format, ...)
     GPR_PRINT_FORMAT_CHECK(2, 3);
 
+GPRAPI char* gpr_format_timespec(gpr_timespec);
+
 #ifdef __cplusplus
 }
 #endif
-- 
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