Fix __fxstat which is called from fstat. Remove obsolete fstat64.

bits/types.h

 /* bits/types.h -- definitions of __*_t types underlying *_t types.
    Copyright (C) 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
 
    The GNU C Library is distributed in the hope that it will be useful,
@@ skipping 22 matching lines @@
 typedef unsigned int __u_int;
 typedef unsigned long int __u_long;
 
 /* Fixed-size types, underlying types depend on word size and compiler.  */
 typedef signed char __int8_t;
 typedef unsigned char __uint8_t;
 typedef signed short int __int16_t;
 typedef unsigned short int __uint16_t;
 typedef signed int __int32_t;
 typedef unsigned int __uint32_t;
-#if __WORDSIZE == 64
+#if __WORDSIZE == 64 && !defined __native_client__
 typedef signed long int __int64_t;
 typedef unsigned long int __uint64_t;
 #elif defined __GLIBC_HAVE_LONG_LONG
 __extension__ typedef signed long long int __int64_t;
 __extension__ typedef unsigned long long int __uint64_t;
 #endif
 
 /* quad_t is also 64 bits.  */
-#if __WORDSIZE == 64
+#if __WORDSIZE == 64 && !defined __native_client__
 typedef long int __quad_t;
 typedef unsigned long int __u_quad_t;
 #elif defined __GLIBC_HAVE_LONG_LONG
 __extension__ typedef long long int __quad_t;
 __extension__ typedef unsigned long long int __u_quad_t;
 #else
 typedef struct
 {
   long __val[2];
 } __quad_t;
@@ skipping 32 matching lines @@
    Here we assume what is presently the case in all the GCC configurations
    we support: long long is always 64 bits, long is always word/address size,
    and int is always 32 bits.  */
 
 #define __S16_TYPE              short int
 #define __U16_TYPE              unsigned short int
 #define __S32_TYPE              int
 #define __U32_TYPE              unsigned int
 #define __SLONGWORD_TYPE        long int
 #define __ULONGWORD_TYPE        unsigned long int
-#if __WORDSIZE == 32
+#if __WORDSIZE == 32 || defined __native_client__
 # define __SQUAD_TYPE           __quad_t
 # define __UQUAD_TYPE           __u_quad_t
 # define __SWORD_TYPE           int
 # define __UWORD_TYPE           unsigned int
 # define __SLONG32_TYPE         long int
 # define __ULONG32_TYPE         unsigned long int
 # define __S64_TYPE             __quad_t
 # define __U64_TYPE             __u_quad_t
 /* We want __extension__ before typedef's that use nonstandard base types
    such as `long long' in C89 mode.  */
@@ skipping 72 matching lines @@
 /* Duplicates info from stdint.h but this is used in unistd.h.  */
 __STD_TYPE __SWORD_TYPE __intptr_t;
 
 /* Duplicate info from sys/socket.h.  */
 __STD_TYPE __U32_TYPE __socklen_t;
 
 
 #undef __STD_TYPE
 
 #endif /* bits/types.h */