socklen_t: guard with __socklen_t_defined macro

modified: network/socklen_t.h
komh · Oct 11, 2021 · 1471efe · 1471efe
1 parent b2aece7
commit 1471efe
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/network/socklen_t.h b/network/socklen_t.h
@@ -1,7 +1,7 @@
 /*
- * typedef socklen_t for OS/2 kLIBC
+ * Define socklen_t for OS/2 kLIBC
  *
- * Copyright (C) 2014 KO Myung-Hun <[email protected]>
+ * Copyright (C) 2014-2021 KO Myung-Hun <[email protected]>
  *
  * This program is free software. It comes without any warranty, to
  * the extent permitted by applicable law. You can redistribute it
@@ -13,6 +13,11 @@
 #ifndef OS2COMPAT_SOCKLEN_T_H
 #define OS2COMPAT_SOCKLEN_T_H
 
+#include <sys/socket.h>
+
+#ifndef __socklen_t_defined
 typedef int socklen_t;
+#define __socklen_t_defined
+#endif
 
 #endif