[NaCl SDK] Second phase of enable glibc arm toolchain

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

Index: native_client_sdk/src/libraries/nacl_io/syscalls/socket/listen.c
diff --git a/native_client_sdk/src/libraries/nacl_io/syscalls/socket/listen.c b/native_client_sdk/src/libraries/nacl_io/syscalls/socket/listen.c
index 06f7d0cd30493b761b6aefdb828b50849d9d01f0..e7f31faf100e23f6b0a3438da66e5656353ea0bc 100644
--- a/native_client_sdk/src/libraries/nacl_io/syscalls/socket/listen.c
+++ b/native_client_sdk/src/libraries/nacl_io/syscalls/socket/listen.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)
 
 int listen(int fd, int backlog) {
   return ki_listen(fd, backlog);
 }
 
-#endif  /* defined(PROVIDES_SOCKET_API) && !defined(__GLIBC__) */
+#endif  /* defined(PROVIDES_SOCKET_API) && !defined(NACL_GLIBC_OLD) */