From 015c88783e9ca0479a15d246104c22abf918bc27 Mon Sep 17 00:00:00 2001
From: Niels Lohmann <mail@nlohmann.me>
Date: Sat, 8 Jul 2017 12:03:12 +0200
Subject: [PATCH] :hammer: fixed a pedantic warning

---
 .gitignore                | 1 +
 test/src/unit-unicode.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/.gitignore b/.gitignore
index 58ced04e..ef8d050e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@ fuzz-testing
 *.gcno
 *.gcda
 
+ndk
 build
 working
 
diff --git a/test/src/unit-unicode.cpp b/test/src/unit-unicode.cpp
index f2172a9d..9b379d96 100644
--- a/test/src/unit-unicode.cpp
+++ b/test/src/unit-unicode.cpp
@@ -34,6 +34,7 @@ using nlohmann::json;
 
 #include <fstream>
 
+extern size_t calls;
 size_t calls = 0;
 
 void check_utf8string(bool success_expected, int byte1, int byte2, int byte3, int byte4);