From 3ff1a6816fb70707d239b10496a9548a1c7e490b Mon Sep 17 00:00:00 2001
From: Markus Uhlin <markus@nifty-networks.net>
Date: Sun, 1 Mar 2026 23:08:35 +0100
Subject: Replaced C-style headers in C++ files

---
 FICS/addgroup.cpp              | 9 +++++----
 FICS/interpreter.cpp           | 7 ++++---
 FICS/prep_dir_for_privdrop.cpp | 4 ++--
 FICS/settings.cpp              | 6 +++---
 4 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/FICS/addgroup.cpp b/FICS/addgroup.cpp
index fee46a4..48c3177 100644
--- a/FICS/addgroup.cpp
+++ b/FICS/addgroup.cpp
@@ -1,14 +1,15 @@
-// SPDX-FileCopyrightText: 2025 Markus Uhlin <maxxe@rpblc.net>
+// SPDX-FileCopyrightText: 2025-2026 Markus Uhlin <maxxe@rpblc.net>
 // SPDX-License-Identifier: ISC
 
 #include <string>
 #include <vector>
 
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+
 #include <err.h>
 #include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 #include <unistd.h>
 
 #include "addgroup.h"
diff --git a/FICS/interpreter.cpp b/FICS/interpreter.cpp
index d9d7cac..395e5ee 100644
--- a/FICS/interpreter.cpp
+++ b/FICS/interpreter.cpp
@@ -1,11 +1,12 @@
-// SPDX-FileCopyrightText: 2012-2025 Markus Uhlin <maxxe@rpblc.net>
+// SPDX-FileCopyrightText: 2012-2026 Markus Uhlin <maxxe@rpblc.net>
 // SPDX-License-Identifier: ISC
 
-#include <err.h>
-#include <errno.h>
+#include <cerrno>
 #include <iostream>
 #include <stdexcept>
 
+#include <err.h>
+
 #include "interpreter.h"
 #include "utils.h"
 
diff --git a/FICS/prep_dir_for_privdrop.cpp b/FICS/prep_dir_for_privdrop.cpp
index 0fc2519..94e1487 100644
--- a/FICS/prep_dir_for_privdrop.cpp
+++ b/FICS/prep_dir_for_privdrop.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2025 Markus Uhlin <maxxe@rpblc.net>
+// SPDX-FileCopyrightText: 2025-2026 Markus Uhlin <maxxe@rpblc.net>
 // SPDX-License-Identifier: ISC
 
 #include <sys/types.h>
@@ -7,9 +7,9 @@
 #include <err.h>
 #include <fcntl.h>
 #include <pwd.h>
-#include <string.h>
 #include <unistd.h>
 
+#include <cstring>
 #include <filesystem>
 #include <string>
 
diff --git a/FICS/settings.cpp b/FICS/settings.cpp
index 9af1258..c58d28c 100644
--- a/FICS/settings.cpp
+++ b/FICS/settings.cpp
@@ -1,10 +1,10 @@
-// SPDX-FileCopyrightText: 2025 Markus Uhlin <maxxe@rpblc.net>
+// SPDX-FileCopyrightText: 2025-2026 Markus Uhlin <maxxe@rpblc.net>
 // SPDX-License-Identifier: ISC
 
 #include <err.h>
-#include <errno.h>
-#include <string.h>
 
+#include <cerrno>
+#include <cstring>
 #include <string>
 #include <vector>
 
-- 
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