Don't export internal symbols ("make smelly")
diff --git a/Python/errors.c b/Python/errors.c
index b674480..1832b5b 100644
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -1014,7 +1014,7 @@
    XXX The functionality of this function is quite similar to the
    functionality in tb_displayline() in traceback.c. */
 
-PyObject *
+static PyObject *
 err_programtext(FILE *fp, int lineno)
 {
     int i;
diff --git a/Python/fileutils.c b/Python/fileutils.c
index 074888e..eecbb3b 100644
--- a/Python/fileutils.c
+++ b/Python/fileutils.c
@@ -566,7 +566,7 @@
 
 #endif
 
-int
+static int
 get_inheritable(int fd, int raise)
 {
 #ifdef MS_WINDOWS