From c11cb04929f28853142b14339b66f561ca028f36 Mon Sep 17 00:00:00 2001
From: Xavier Del Campo Romero <xavi92@disroot.org>
Date: Tue, 9 Sep 2025 03:14:50 +0200
Subject: First commit

---
 src/log/CMakeLists.txt | 10 ++++++++++
 src/log/log.c          | 23 +++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 src/log/CMakeLists.txt
 create mode 100644 src/log/log.c

(limited to 'src/log')

diff --git a/src/log/CMakeLists.txt b/src/log/CMakeLists.txt
new file mode 100644
index 0000000..e4a0289
--- /dev/null
+++ b/src/log/CMakeLists.txt
@@ -0,0 +1,10 @@
+# wip, a small TCP/IP stack.
+# Copyright (C) 2025  Xavier Del Campo Romero
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+if(WIP_LOG AND NOT WIP_LOG_CUSTOM)
+    target_sources(${PROJECT_NAME} PRIVATE log.c)
+endif()
diff --git a/src/log/log.c b/src/log/log.c
new file mode 100644
index 0000000..b9e20af
--- /dev/null
+++ b/src/log/log.c
@@ -0,0 +1,23 @@
+/*
+ * wip, a small TCP/IP stack.
+ * Copyright (C) 2025  Xavier Del Campo Romero
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+#include <wip/prv/log.h>
+#include <stdarg.h>
+#include <stdio.h>
+
+int nwp_log(const char *const fmt, ...)
+{
+    va_list ap;
+    int ret;
+
+    va_start(ap, fmt);
+    ret = vfprintf(stderr, fmt, ap);
+    va_end(ap);
+    return ret;
+}
-- 
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