override: Switch virStreamSend wrapper to use libvirt_charPtrSizeUnwrap

Instead of using a 'z#i' format string to receive byte array,
use 'O' and then libvirt_charPtrSizeUnwrap. This lets us hide
the Python 3 vs 2 differences in typewrappers.c

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/typewrappers.h b/typewrappers.h
index 6bb193c..ed1e4a3 100644
--- a/typewrappers.h
+++ b/typewrappers.h
@@ -175,6 +175,7 @@ int libvirt_ulonglongUnwrap(PyObject *obj, unsigned long long *val);
 int libvirt_doubleUnwrap(PyObject *obj, double *val);
 int libvirt_boolUnwrap(PyObject *obj, bool *val);
 int libvirt_charPtrUnwrap(PyObject *obj, char **str);
+int libvirt_charPtrSizeUnwrap(PyObject *obj, char **str, Py_ssize_t *size);
 PyObject * libvirt_virConnectPtrWrap(virConnectPtr node);
 PyObject * libvirt_virDomainPtrWrap(virDomainPtr node);
 PyObject * libvirt_virNetworkPtrWrap(virNetworkPtr node);