commit bd44a7ead9f7336d7bb45f186b2b6ca0300154f7
author Serhiy Storchaka <storchaka@gmail.com> Sat Nov 16 18:55:29 2019 +0200
committer GitHub <noreply@github.com> Sat Nov 16 18:55:29 2019 +0200
tree f53b1af72f9a828420c251c5ecc27e20d66eaffe
parent 5fd5cb8d85fab3393dd76c7f3de1cdeb8ecf7203

bpo-38650: Constify PyStructSequence_UnnamedField. (GH-17005)

Make it a constant and referring to a constant string.

Include/structseq.h

diff --git a/Include/structseq.h b/Include/structseq.h
index e5e5d5c..8f51c89 100644
--- a/Include/structseq.h
+++ b/Include/structseq.h
@@ -19,7 +19,7 @@
     int n_in_sequence;
 } PyStructSequence_Desc;
 
-extern char* PyStructSequence_UnnamedField;
+extern const char * const PyStructSequence_UnnamedField;
 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(void) PyStructSequence_InitType(PyTypeObject *type,