diff --git a/third_party/musl/ndk_musl_include/info/application_target_sdk_version.h b/third_party/musl/ndk_musl_include/info/application_target_sdk_version.h
index 677b8522e60ec35424bcb3d55d73a4eed36c4c6d..6ab794009898536001624ae3c7bbce3fc1bb379f 100644
--- a/third_party/musl/ndk_musl_include/info/application_target_sdk_version.h
+++ b/third_party/musl/ndk_musl_include/info/application_target_sdk_version.h
@@ -20,6 +20,27 @@
 extern "C" {
 #endif
 
+#define __DISTRIBUTEOS_VERSION(maj, min, patch) maj##min##patch // min必须是两位数字dd(如00,01), patch也必须是两位（如00,01）
+#define __OH_VERSION(maj,min) maj##.##min
+#define __INNER_CONCAT(a,b) a##.##b
+#define __INNER_DEPRECATED(platform, version) __attribute__((__availability__(platform, deprecated=version)))
+#define __INNER_OBSOLETED(platform, version) __attribute__((__availability__(platform, obsoleted=version)))
+#define __INNER_AVAILABILITY(platform, version) __attribute__((__availability__(platform, introduced=version)))
+
+// version: ohos的版本号,17或者是17.1等，最多支持两位小数
+#define __OH_AVAILABILITY(version) __INNER_AVAILABILITY(ohos, version)
+// 提供给distribute_os使用的版本号，dos_ver使用__DISTRIBUTEOS_VERSION(5, 00, 01)来定义；oh_ver使用__OH_VERSION(17, 0)来定义
+#define __DISTRIBUTEOS_AVAILABILITY(dos_ver, oh_ver) __INNER_AVAILABILITY(ohos, __INNER_CONCAT(oh_ver,dos_ver))
+// 指定废弃的ohos版本号
+#define __OH_DEPRECATED(version) __INNER_DEPRECATED(ohos, version)
+// 指定废弃的hmos版本号
+#define __DISTRIBUTEOS_DEPRECATED(dos_ver, oh_ver) __INNER_DEPRECATED(ohos, __INNER_CONCAT(oh_ver,dos_ver))
+// 指定废弃的ohos版本号
+#define __OH_OBSOLETED(version) __INNER_OBSOLETED(ohos, version)
+// 指定废弃的hmos版本
+#define __DISTRIBUTEOS_OBSOLETED(dos_ver, oh_ver) __INNER_OBSOLETED(ohos, __INNER_CONCAT(oh_ver,dos_ver))
+#define SINCE(api) __builtin_available(ohos api, *)
+
 #define SDK_VERSION_FUTURE 9999
 #define SDK_VERSION_7 7
 #define SDK_VERSION_8 8