fcntl.ioctl(): Update error message; necessity noted by Michael Hudson.
diff --git a/Modules/fcntlmodule.c b/Modules/fcntlmodule.c
index c45dbe9..9adba8c 100644
--- a/Modules/fcntlmodule.c
+++ b/Modules/fcntlmodule.c
@@ -124,7 +124,9 @@
PyErr_Clear();
arg = 0;
- if (!PyArg_ParseTuple(args, "O&i|i;ioctl requires 2 integers and optionally a third integer or a string",
+ if (!PyArg_ParseTuple(args,
+ "O&i|i;ioctl requires a file or file descriptor,"
+ " an integer and optionally a third integer or a string",
conv_descriptor, &fd, &code, &arg)) {
return NULL;
}