avoid a compiler warning about assigning const char * to char *.

gpshead · gpshead · commit f34890937bd5 · 2014-01-17T12:08:49.000-08:00
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
@@ -1167,7 +1167,7 @@ static PyObject *PySSL_cipher (PySSLSocket *self) {
             goto fail0;
         PyTuple_SET_ITEM(retval, 0, v);
     }
-    cipher_protocol = SSL_CIPHER_get_version(current);
+    cipher_protocol = (char *) SSL_CIPHER_get_version(current);
     if (cipher_protocol == NULL) {
         Py_INCREF(Py_None);
         PyTuple_SET_ITEM(retval, 1, Py_None);

Original file line number	Diff line number	Diff line change
`@@ -1167,7 +1167,7 @@ static PyObject PySSL_cipher (PySSLSocket self) {`
`1167`	`1167`	`goto fail0;`
`1168`	`1168`	`PyTuple_SET_ITEM(retval, 0, v);`
`1169`	`1169`	`}`
`1170`		`- cipher_protocol = SSL_CIPHER_get_version(current);`
	`1170`	`+ cipher_protocol = (char *) SSL_CIPHER_get_version(current);`
`1171`	`1171`	`if (cipher_protocol == NULL) {`
`1172`	`1172`	`Py_INCREF(Py_None);`
`1173`	`1173`	`PyTuple_SET_ITEM(retval, 1, Py_None);`