Avoid warning from gcc on Linux about dropping const.

diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c
index 2786854d7ed676e180bdc1f710e9a8f4a4d2f76c..8e852566eaf825a8a7a013306a7321b0bb5cbf56 100644 (file)
--- a/Modules/_cursesmodule.c
+++ b/Modules/_cursesmodule.c
@@ -1466,7 +1466,7 @@ PyCurses_KeyName(self,arg)
      PyObject * self;
      PyObject * arg;
 {
-  char *knp;
+  const char *knp;
   int ch;
   if (!PyArg_Parse(arg,"i",&ch))
     return NULL;