From 1c2d67ded70548fbc90e5a289102678fc712efa9 Mon Sep 17 00:00:00 2001
From: Sergey Lyubka <valenok@gmail.com>
Date: Wed, 30 Mar 2022 09:06:00 +0100
Subject: [PATCH] Add missing arch_zephyr.h, add musl target

---
 Makefile          |  5 +++++
 src/arch_zephyr.h | 27 +++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 src/arch_zephyr.h

diff --git a/Makefile b/Makefile
index ad1295ea..a2f2c10c 100644
--- a/Makefile
+++ b/Makefile
@@ -60,6 +60,11 @@ test++: C_WARN =
 test++: WARN += -Wno-shadow -Wno-missing-field-initializers -Wno-deprecated
 test++: test
 
+musl: test
+musl: ASAN =
+musl: WARN += -Wno-sign-conversion
+musl: CC = $(DOCKER) mdashnet/cc1 gcc
+
 # Make sure we can build from an unamalgamated sources
 unamalgamated: $(HDRS) Makefile test/packed_fs.c
 	$(CC) src/*.c test/packed_fs.c test/unit_test.c $(CFLAGS) $(LDFLAGS) -g -o unit_test
diff --git a/src/arch_zephyr.h b/src/arch_zephyr.h
new file mode 100644
index 00000000..ad1ea4aa
--- /dev/null
+++ b/src/arch_zephyr.h
@@ -0,0 +1,27 @@
+#pragma once
+
+#if MG_ARCH == MG_ARCH_ZEPHYR
+
+#include <zephyr.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <net/socket.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <time.h>
+
+#define strerror(x) zsock_gai_strerror(x)
+#define FD_CLOEXEC 0
+#define F_SETFD 0
+
+int rand(void);
+int sscanf(const char *, const char *, ...);
+
+#endif