Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
diff --git a/Python/errors.c b/Python/errors.c
index d2aa3dd..4a3573e 100644
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -17,14 +17,14 @@
 #endif
 
 #ifdef macintosh
-extern char *PyMac_StrError Py_PROTO((int));
+extern char *PyMac_StrError(int);
 #undef strerror
 #define strerror PyMac_StrError
 #endif /* macintosh */
 
 #ifndef __STDC__
 #ifndef MS_WINDOWS
-extern char *strerror Py_PROTO((int));
+extern char *strerror(int);
 #endif
 #endif