From 1d7bd5d073c94e14d6d8b5f45f2f27b009ddbcb0 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Tue, 8 Jul 2014 16:44:24 -0700
Subject: [PATCH] Add c_str functions.

---
 format.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/format.h b/format.h
index ff1b5dbe..e74bb657 100644
--- a/format.h
+++ b/format.h
@@ -520,6 +520,7 @@ class UTF8ToUTF16 {
   explicit UTF8ToUTF16(StringRef s);
   operator WStringRef() const { return WStringRef(&buffer_[0], size()); }
   size_t size() const { return buffer_.size() - 1; }
+  const wchar_t *c_str() const { return &buffer_[0]; }
   std::wstring str() const { return std::wstring(&buffer_[0], size()); }
 };
 
@@ -534,6 +535,7 @@ class UTF16ToUTF8 {
   explicit UTF16ToUTF8(WStringRef s);
   operator StringRef() const { return StringRef(&buffer_[0], size()); }
   size_t size() const { return buffer_.size() - 1; }
+  const char *c_str() const { return &buffer_[0]; }
   std::string str() const { return std::string(&buffer_[0], size()); }
 
   // Performs conversion returning a system error code instead of