[pypy-commit] cffi default: detail

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r666:301d39294e6b
Date: 2012-07-18 09:08 +0200
http://bitbucket.org/cffi/cffi/changeset/301d39294e6b/

Log:	detail

diff --git a/doc/source/index.rst b/doc/source/index.rst
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -732,7 +732,7 @@
 the exception cannot be propagated.  Instead, it is printed to stderr
 and the C-level callback is made to return a default value.
 
-The returned value in case of errors is null by default, but can be
+The returned value in case of errors is 0 or null by default, but can be
 specified with the ``error`` keyword argument to ``ffi.callback()``::
 
     >>> ffi.callback("int(*)(int, int)", myfunc, error=42)