[NaCl SDK] Second phase of enable glibc arm toolchain

native_client_sdk/src/libraries/nacl_io/syscalls/socket/send.c

Index: native_client_sdk/src/libraries/nacl_io/syscalls/socket/send.c
diff --git a/native_client_sdk/src/libraries/nacl_io/syscalls/socket/send.c b/native_client_sdk/src/libraries/nacl_io/syscalls/socket/send.c
index 92a367cc57576db6d5f972e26f44654526f28784..abc87e1770a3d68fda9b9f892a719d92bcfccde0 100644
--- a/native_client_sdk/src/libraries/nacl_io/syscalls/socket/send.c
+++ b/native_client_sdk/src/libraries/nacl_io/syscalls/socket/send.c
@@ -5,10 +5,10 @@
 #include "nacl_io/kernel_intercept.h"
 #include "nacl_io/kernel_wrap.h"
 
-#if defined(PROVIDES_SOCKET_API) && !defined(__GLIBC__)
+#if defined(PROVIDES_SOCKET_API) && !defined(NACL_GLIBC_OLD)
 
 ssize_t send(int fd, const void* buf, size_t len, int flags) {
   return ki_send(fd, buf, len, flags);
 }
 
-#endif  /* defined(PROVIDES_SOCKET_API) && !defined(__GLIBC__) */
+#endif  /* defined(PROVIDES_SOCKET_API) && !defined(NACL_GLIBC_OLD) */