net_sockets: Fix building on NetBSD 9.0
Fixes
* be set before config.h, which pulls in glibc's features.h indirectly.
* Harmless on other platforms. */
#define _POSIX_C_SOURCE 200112L
+#define _XOPEN_SOURCE 600 /* sockaddr_storage */
#if !defined(MBEDTLS_CONFIG_FILE)
#include "mbedtls/config.h"
@@ -322,7 +323,8 @@ int mbedtls_net_accept( mbedtls_net_context *bind_ctx,
struct sockaddr_storage client_addr;
#if defined(__socklen_t_defined) || defined(_SOCKLEN_T) || \
- defined(_SOCKLEN_T_DECLARED) || defined(__DEFINED_socklen_t)
+ defined(_SOCKLEN_T_DECLARED) || defined(__DEFINED_socklen_t) || \
+ defined(socklen_t)
socklen_t n = (socklen_t) sizeof( client_addr );
socklen_t type_len = (socklen_t) sizeof( type );
#else
