3 files changed, 8 insertions, 8 deletions
diff --git a/include/afb/afb-req-common.h b/include/afb/afb-req-common.h
index df37739f..9fce668f 100644
--- a/include/afb/afb-req-common.h
+++ b/include/afb/afb-req-common.h
@@ -336,7 +336,7 @@ static inline int afb_req_unsubscribe(struct afb_req req, struct afb_event event
  * This call is made in the context of the request 'req'.
  * On completion, the function 'callback' is invoked with the
  * 'closure' given at call and two other parameters: 'iserror' and 'result'.
- * 'iserror' is a boolean that indicates if the reply is an error reply.
+ * 'status' is 0 on success or negative when on an error reply.
  * 'result' is the json object of the reply, you must not call json_object_put
  * on the result.
  *
@@ -353,7 +353,7 @@ static inline void afb_req_subcall(struct afb_req req, const char *api, const ch
  * Makes a call to the method of name 'api' / 'verb' with the object 'args'.
  * This call is made in the context of the request 'req'.
  * This call is synchronous, it waits untill completion of the request.
- * It returns 0 on an error answer and returns 1 when no error was detected.
+ * It returns 0 on success or a negative value on error answer.
  * The object pointed by 'result' is filled and must be released by the caller
  * after its use by calling 'json_object_put'.
  *
diff --git a/include/afb/afb-service-v1.h b/include/afb/afb-service-v1.h
index ee207ab9..db798382 100644
--- a/include/afb/afb-service-v1.h
+++ b/include/afb/afb-service-v1.h
@@ -29,7 +29,7 @@
  *
  * The 'callback' receives 3 arguments:
  *  1. 'closure' the user defined closure pointer 'callback_closure',
- *  2. 'iserror' a boolean status being true (not null) when an error occured,
+ *  2. 'status' a status being 0 on success or negative when an error occured,
  *  2. 'result' the resulting data as a JSON object.
  *
  * @param service  The service as received during initialisation
@@ -46,7 +46,7 @@ static inline void afb_service_call_v1(
 	const char *api,
 	const char *verb,
 	struct json_object *args,
-	void (*callback)(void*closure, int iserror, struct json_object *result),
+	void (*callback)(void*closure, int status, struct json_object *result),
 	void *callback_closure)
 {
 	service.itf->call(service.closure, api, verb, args, callback, callback_closure);
@@ -66,7 +66,7 @@ static inline void afb_service_call_v1(
  * @param args     The arguments to pass to the method
  * @param result   Where to store the result - should call json_object_put on it -
  *
- * @returns 1 in case of success or 0 in case of error.
+ * @returns 0 in case of success or a negative value in case of error.
  *
  * @see also 'afb_req_subcall'
  */
diff --git a/include/afb/afb-service-v2.h b/include/afb/afb-service-v2.h
index 0e920365..08974c9d 100644
--- a/include/afb/afb-service-v2.h
+++ b/include/afb/afb-service-v2.h
@@ -29,7 +29,7 @@
  *
  * The 'callback' receives 3 arguments:
  *  1. 'closure' the user defined closure pointer 'callback_closure',
- *  2. 'iserror' a boolean status being true (not null) when an error occured,
+ *  2. 'status' a status being 0 on success or negative when an error occured,
  *  2. 'result' the resulting data as a JSON object.
  *
  * @param api      The api name of the method to call
@@ -44,7 +44,7 @@ static inline void afb_service_call_v2(
 	const char *api,
 	const char *verb,
 	struct json_object *args,
-	void (*callback)(void*closure, int iserror, struct json_object *result),
+	void (*callback)(void*closure, int status, struct json_object *result),
 	void *callback_closure)
 {
 	afb_get_service_v2().itf->call(afb_get_service_v2().closure, api, verb, args, callback, callback_closure);
@@ -63,7 +63,7 @@ static inline void afb_service_call_v2(
  * @param args     The arguments to pass to the method
  * @param result   Where to store the result - should call json_object_put on it -
  *
- * @returns 1 in case of success or 0 in case of error.
+ * @returns 0 in case of success or a negative value in case of error.
  *
  * @see also 'afb_req_subcall'
  */