From f69d6d49c75998d76d30bb51d3b783332283152c Mon Sep 17 00:00:00 2001
From: "Robin.Mueller" <robin.mueller.m@gmail.com>
Date: Fri, 15 Jan 2021 15:21:13 +0100
Subject: [PATCH] replaced zu with lu

---
 globalfunctions/arrayprinter.cpp | 3 ++-
 osal/linux/PosixThread.cpp       | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/globalfunctions/arrayprinter.cpp b/globalfunctions/arrayprinter.cpp
index 25d6fcf4b..b50aeb21c 100644
--- a/globalfunctions/arrayprinter.cpp
+++ b/globalfunctions/arrayprinter.cpp
@@ -10,7 +10,8 @@ void arrayprinter::print(const uint8_t *data, size_t size, OutputType type,
 	}
 	sif::info << "[";
 #else
-	sif::printInfo("Printing data with size %zu: [", size);
+	// TODO: Use %zu or %lu depending on whether C99 support is given.
+	sif::printInfo("Printing data with size %lu: [", static_cast<unsigned long>(size));
 #endif
 	if(type == OutputType::HEX) {
 		arrayprinter::printHex(data, size, maxCharPerLine);
diff --git a/osal/linux/PosixThread.cpp b/osal/linux/PosixThread.cpp
index 2499b442e..bd8e72583 100644
--- a/osal/linux/PosixThread.cpp
+++ b/osal/linux/PosixThread.cpp
@@ -152,7 +152,7 @@ void PosixThread::createTask(void* (*fnc_)(void*), void* arg_) {
 					" the requested " << stackMb << " MB" << std::endl;
 #else
 			sif::printError("PosixThread::createTask: Insufficient memory for "
-					"the requested %zu MB\n", stackMb);
+					"the requested %lu MB\n", static_cast<unsigned long>(stackMb));
 #endif
 		}
 		else if(errno == EINVAL) {