get_argv: declare loop variable outside for()

Don't require a newer compiler/standard.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>
Tested-by: Rob Browning <rlb@defaultvalue.org>

diff --git a/lib/cmd/bup.c b/lib/cmd/bup.c
index f85029ac907c5468f3de1341e32d8640ade5fd9d..bc60f7638c711125925e6ac1c7dec3e517d00312 100644 (file)
--- a/lib/cmd/bup.c
+++ b/lib/cmd/bup.c
@@ -35,7 +35,8 @@ get_argv(PyObject *self, PyObject *args)
        return NULL;
 
     PyObject *result = PyList_New(prog_argc);
-    for (int i = 0; i < prog_argc; i++) {
+    int i;
+    for (i = 0; i < prog_argc; i++) {
         PyObject *s = PyBytes_FromString(prog_argv[i]);
         if (!s)
             die(2, "cannot convert argument to bytes: %s\n", prog_argv[i]);