Issue #8677:  Make curses module PY_SSIZE_T_CLEAN.
diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c
index 442c3f1..0172b32 100644
--- a/Modules/_cursesmodule.c
+++ b/Modules/_cursesmodule.c
@@ -100,6 +100,8 @@
 
 /* Includes */
 
+#define PY_SSIZE_T_CLEAN
+
 #include "Python.h"
 
 
@@ -1382,7 +1384,7 @@
   fseek(fp, 0, 0);
   while (1) {
     char buf[BUFSIZ];
-    int n = fread(buf, 1, BUFSIZ, fp);
+    Py_ssize_t n = fread(buf, 1, BUFSIZ, fp);
     if (n <= 0)
       break;
     Py_DECREF(res);