From dfb93dd8cdf6d21fb529c77a8a6fce87da27df84 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Tue, 29 Mar 2022 23:35:29 -0700
Subject: [PATCH] clang-tidy: use C++ headers

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 src/convert.cpp          | 2 +-
 src/http.cpp             | 2 +-
 unitTests/test_slice.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/convert.cpp b/src/convert.cpp
index 61e632a6..11aae7b6 100644
--- a/src/convert.cpp
+++ b/src/convert.cpp
@@ -26,8 +26,8 @@
 #endif
 
 #ifdef EXV_HAVE_ICONV
-#include <errno.h>
 #include <iconv.h>
+#include <cerrno>
 #endif
 
 // Adobe XMP Toolkit
diff --git a/src/http.cpp b/src/http.cpp
index 0e32ab3c..04e83e74 100644
--- a/src/http.cpp
+++ b/src/http.cpp
@@ -23,12 +23,12 @@
 #define closesocket close
 
 #include <arpa/inet.h>
-#include <errno.h>
 #include <fcntl.h>
 #include <netdb.h>
 #include <netinet/in.h>
 #include <sys/socket.h>
 #include <unistd.h>
+#include <cerrno>
 
 #define fopen_S(f, n, o) f = fopen(n, o)
 #define WINAPI
diff --git a/unitTests/test_slice.cpp b/unitTests/test_slice.cpp
index ac9b90f3..575a2bcc 100644
--- a/unitTests/test_slice.cpp
+++ b/unitTests/test_slice.cpp
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <gtest/gtest.h>
-#include <stdint.h>
+#include <cstdint>
 #include <exiv2/exiv2.hpp>
 #include "slice.hpp"
 #include "types.hpp"