Add rest_proxy_call_get_function()

There are rest_proxy_call_[gs]et_method() methods, a
rest_proxy_call_set_function() method, but no corresponding getter.
Adding it makes the API more consistent.

https://bugzilla.gnome.org/show_bug.cgi?id=708358

1 files changed, 2 insertions, 0 deletions

diff --git a/rest/rest-proxy-call.h b/rest/rest-proxy-call.h
index 1e96afd..4b8f983 100644
--- a/rest/rest-proxy-call.h
+++ b/rest/rest-proxy-call.h
@@ -109,6 +109,8 @@ const char * rest_proxy_call_get_method (RestProxyCall *call);
 void rest_proxy_call_set_function (RestProxyCall *call,
                                    const gchar   *function);
 
+const char * rest_proxy_call_get_function (RestProxyCall *call);
+
 void rest_proxy_call_add_header (RestProxyCall *call,
                                  const gchar   *header,
                                  const gchar   *value);