From bf00a8215141e25adb74d576f190493552b4b53d Mon Sep 17 00:00:00 2001
From: jkriege2 <jan@jkrieger.de>
Date: Mon, 20 Jul 2020 20:31:01 +0200
Subject: [PATCH] fixed problem with format() in tinytiffreader_test.cpp

---
 tests/tinytiffreader_test/tinytiffreader_test.cpp | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/tests/tinytiffreader_test/tinytiffreader_test.cpp b/tests/tinytiffreader_test/tinytiffreader_test.cpp
index 75fc077..d5e4831 100644
--- a/tests/tinytiffreader_test/tinytiffreader_test.cpp
+++ b/tests/tinytiffreader_test/tinytiffreader_test.cpp
@@ -65,12 +65,10 @@
   return d;
 };
 
- std::string format(const std::string& templ, ...){
-  va_list ap;
+template <class T>
+ std::string format(const std::string& templ, const T& val){
   char buffer[4096];
-  va_start (ap, templ);
-  vsprintf (buffer, templ.c_str(), ap);
-  va_end (ap);
+  sprintf(buffer, templ.c_str(), val);
   std::string ret(buffer);
   return ret;
 };