From 25082c5fc47d0b337657476a0fa7ce989b9712ef Mon Sep 17 00:00:00 2001
From: ncteisen <ncteisen@gmail.com>
Date: Thu, 12 Jul 2018 17:24:48 -0700
Subject: Reviewer feedback

---
 src/core/lib/gpr/string.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/core/lib/gpr/string.h')

diff --git a/src/core/lib/gpr/string.h b/src/core/lib/gpr/string.h
index 2e8a4898d9..ce51fe4632 100644
--- a/src/core/lib/gpr/string.h
+++ b/src/core/lib/gpr/string.h
@@ -21,6 +21,8 @@
 
 #include <grpc/support/port_platform.h>
 
+#include <grpc/impl/codegen/gpr_types.h>
+
 #include <stdbool.h>
 #include <stddef.h>
 
@@ -81,6 +83,14 @@ char* gpr_strjoin_sep(const char** strs, size_t nstrs, const char* sep,
 void gpr_string_split(const char* input, const char* sep, char*** strs,
                       size_t* nstrs);
 
+/* Returns an allocated string that represents tm according to RFC-3339, and,
+   more specifically, follows:
+   https://developers.google.com/protocol-buffers/docs/proto3#json
+
+   Uses RFC 3339, where generated output will always be Z-normalized and uses
+   0, 3, 6 or 9 fractional digits. */
+char* gpr_format_timespec(gpr_timespec);
+
 /* A vector of strings... for building up a final string one piece at a time */
 typedef struct {
   char** strs;
-- 
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