diff options
Diffstat (limited to 'Doc/c-api/file.rst')
| -rw-r--r-- | Doc/c-api/file.rst | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Doc/c-api/file.rst b/Doc/c-api/file.rst index c5a4a59..cc190c9 100644 --- a/Doc/c-api/file.rst +++ b/Doc/c-api/file.rst @@ -40,9 +40,9 @@ the :mod:`io` APIs instead. Return the file descriptor associated with *p* as an :c:type:`int`. If the object is an integer, its value is returned. If not, the - object's :meth:`fileno` method is called if it exists; the method must return - an integer, which is returned as the file descriptor value. Sets an - exception and returns ``-1`` on failure. + object's :meth:`~io.IOBase.fileno` method is called if it exists; the + method must return an integer, which is returned as the file descriptor + value. Sets an exception and returns ``-1`` on failure. .. c:function:: PyObject* PyFile_GetLine(PyObject *p, int n) @@ -50,7 +50,8 @@ the :mod:`io` APIs instead. .. index:: single: EOFError (built-in exception) Equivalent to ``p.readline([n])``, this function reads one line from the - object *p*. *p* may be a file object or any object with a :meth:`readline` + object *p*. *p* may be a file object or any object with a + :meth:`~io.IOBase.readline` method. If *n* is ``0``, exactly one line is read, regardless of the length of the line. If *n* is greater than ``0``, no more than *n* bytes will be read from the file; a partial line can be returned. In both cases, an empty string |