From f63dcd3d7ec69a7150f305ba81380988e0a1e38d Mon Sep 17 00:00:00 2001
From: Denis Pronin <dannftk@yandex.ru>
Date: Tue, 25 Feb 2020 10:06:41 +0300
Subject: [PATCH] fixed compilation with c++11 standard

Signed-off-by: Denis Pronin <dannftk@yandex.ru>
---
 src/inject.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/inject.cc b/src/inject.cc
index 0a555b2..189a70a 100644
--- a/src/inject.cc
+++ b/src/inject.cc
@@ -148,9 +148,10 @@ static bool header_add_to = false;
 
 struct header_field
 {
+  typedef unsigned length_t;
   // member information
   const char* name;
-  unsigned length;
+  length_t length;
   bool is_address;
   bool is_recipient;
   bool is_sender;
@@ -204,7 +205,8 @@ struct header_field
 
 #define F false
 #define T true
-#define X(N,IA,IR,IS,IRS,R) { #N ":",strlen(#N ":"),\
+#define X(N,IA,IR,IS,IRS,R) { #N ":", \
+  static_cast<header_field::length_t>(strlen(#N ":")),\
   IA,IR,IS,IRS,R,false, false }
 static header_field header_fields[] = {
   // Sender address fields, in order of priority