# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1485967362 -3600
# Node ID 05ef82f4028030763e70e37dea86bf451b845a06
# Parent  354ddce9205e192a83df44f616b7adcd3424b137
Fixed native fdopen usage and the result of the fdopen function.

diff -r 354ddce9205e -r 05ef82f40280 lib/posix/io.py
--- a/lib/posix/io.py	Wed Feb 01 16:53:34 2017 +0100
+++ b/lib/posix/io.py	Wed Feb 01 17:42:42 2017 +0100
@@ -3,7 +3,7 @@
 """
 POSIX input/output functions.
 
-Copyright (C) 2016 Paul Boddie <paul@boddie.org.uk>
+Copyright (C) 2016, 2017 Paul Boddie <paul@boddie.org.uk>
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -72,8 +72,11 @@
         'bufsize'.
         """
 
+        check_int(fd)
+        check_string(mode)
+
         get_using(filestream.__init__, self)(encoding, bufsize)
-        self.__data__ = fdopen(fd, mode)
+        self.__data__ = _fdopen(fd, mode)
 
 # Standard streams.
 
@@ -111,9 +114,7 @@
     'mode'.
     """
 
-    check_int(fd)
-    check_string(mode)
-    return _fdopen(fd, mode)
+    return sysstream(fd, mode)
 
 def fpathconf(fd, name): pass
 def fstat(fd): pass