Issue #25923: Added the const qualifier to static constant arrays.
diff --git a/Include/py_curses.h b/Include/py_curses.h
index f2c08f6..3c21697 100644
--- a/Include/py_curses.h
+++ b/Include/py_curses.h
@@ -103,8 +103,8 @@
#endif
/* general error messages */
-static char *catchall_ERR = "curses function returned ERR";
-static char *catchall_NULL = "curses function returned NULL";
+static const char catchall_ERR[] = "curses function returned ERR";
+static const char catchall_NULL[] = "curses function returned NULL";
/* Function Prototype Macros - They are ugly but very, very useful. ;-)