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authorTimm Bäder <mail@baedert.org>2016-07-21 22:42:26 +0200
committerTimm Bäder <mail@baedert.org>2017-02-21 17:01:47 +0100
commitb1600bb0f3e7eb2446fa8951f2387c7a576dda08 (patch)
tree2c511cc52f8fb3d45660da320419dbc3851ce9bb
parentda8c8349e68fe67619cc9f599eeee3285b545366 (diff)
downloadlibrest-b1600bb0f3e7eb2446fa8951f2387c7a576dda08.tar.gz
RestProxyCall: Document return value of _lookup_response_headers
-rw-r--r--rest/rest-proxy-call.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/rest/rest-proxy-call.c b/rest/rest-proxy-call.c
index 834470d..5fba507 100644
--- a/rest/rest-proxy-call.c
+++ b/rest/rest-proxy-call.c
@@ -1248,6 +1248,9 @@ rest_proxy_call_sync (RestProxyCall *call,
*
* Get the string value of the header @header or %NULL if that header is not
* present or there are no headers.
+ *
+ * Returns: (nullable): The string value of the header @header, or %NULL
+ * if no header with that name exists.
*/
const gchar *
rest_proxy_call_lookup_response_header (RestProxyCall *call,
@@ -1256,6 +1259,7 @@ rest_proxy_call_lookup_response_header (RestProxyCall *call,
RestProxyCallPrivate *priv = GET_PRIVATE (call);
g_return_val_if_fail (REST_IS_PROXY_CALL (call), NULL);
+ g_return_val_if_fail (header != NULL);
if (!priv->response_headers)
{