lwIP: disable LWIP_POSIX_SOCKETS_IO_NAMES

Disable the POSIX compatibility. User applications that enable BSD
sockets must explicitly use lwip_*() functions, instead of the standard
POSIX primitives.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4499 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/bertos/cfg/cfg_lwip.h b/bertos/cfg/cfg_lwip.h
index 7e3b40c96fbd19e8de169453b12a19f7380890e2..c9aa49f442c6a75ed757b04480781b0c73bb7f1a 100644 (file)
--- a/bertos/cfg/cfg_lwip.h
+++ b/bertos/cfg/cfg_lwip.h
@@ -1211,11 +1211,13 @@
 #endif
 
 /**
- * Enable POSIX-style sockets functions names.
- *
- * $WIZ$ type = "boolean"
+ * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names.
+ * Disable this option if you use a POSIX operating system that uses the same
+ * names (read, write & close). (only used if you use sockets.c)
  */
-#define LWIP_POSIX_SOCKETS_IO_NAMES     1
+#ifndef LWIP_POSIX_SOCKETS_IO_NAMES
+#define LWIP_POSIX_SOCKETS_IO_NAMES     0
+#endif
 
 /**
  * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT