Migrate to Sphinx 1.0 C language constructs.
diff --git a/Doc/library/re.rst b/Doc/library/re.rst
index 9787bcb..206f4d9 100644
--- a/Doc/library/re.rst
+++ b/Doc/library/re.rst
@@ -1057,14 +1057,14 @@
.. index:: single: scanf()
-Python does not currently have an equivalent to :cfunc:`scanf`. Regular
+Python does not currently have an equivalent to :c:func:`scanf`. Regular
expressions are generally more powerful, though also more verbose, than
-:cfunc:`scanf` format strings. The table below offers some more-or-less
-equivalent mappings between :cfunc:`scanf` format tokens and regular
+:c:func:`scanf` format strings. The table below offers some more-or-less
+equivalent mappings between :c:func:`scanf` format tokens and regular
expressions.
+--------------------------------+---------------------------------------------+
-| :cfunc:`scanf` Token | Regular Expression |
+| :c:func:`scanf` Token | Regular Expression |
+================================+=============================================+
| ``%c`` | ``.`` |
+--------------------------------+---------------------------------------------+
@@ -1089,7 +1089,7 @@
/usr/sbin/sendmail - 0 errors, 4 warnings
-you would use a :cfunc:`scanf` format like ::
+you would use a :c:func:`scanf` format like ::
%s - %d errors, %d warnings