Add clock offset support

[babeltrace.git] / lib / callbacks.c

diff --git a/lib/callbacks.c b/lib/callbacks.c
index fc2c4b3d38e675e8d539e5854eed91ffd40d13f8..b3856cebc7b2449068293639715acc1b473d0bc9 100644 (file)
--- a/lib/callbacks.c
+++ b/lib/callbacks.c
@@ -103,7 +103,7 @@ int babeltrace_iter_add_callback(struct babeltrace_iter *iter,
                                                (gconstpointer) (unsigned long) event);
                                /* event not found in this stream class */
                                if (!event_id_ptr) {
-                                       printf("event not found\n");
+                                       fprintf(stderr, "event not found\n");
                                        continue;
                                }
                                event_id = (uint64_t)(unsigned long) *event_id_ptr;
@@ -151,17 +151,17 @@ struct ctf_stream_event *extract_ctf_stream_event(struct ctf_stream *stream)
        uint64_t id = stream->event_id;
 
        if (id >= stream_class->events_by_id->len) {
-               fprintf(stdout, "[error] Event id %" PRIu64 " is outside range.\n", id);
+               fprintf(stderr, "[error] Event id %" PRIu64 " is outside range.\n", id);
                return NULL;
        }
        event = g_ptr_array_index(stream->events_by_id, id);
        if (!event) {
-               fprintf(stdout, "[error] Event id %" PRIu64 " is unknown.\n", id);
+               fprintf(stderr, "[error] Event id %" PRIu64 " is unknown.\n", id);
                return NULL;
        }
        event_class = g_ptr_array_index(stream_class->events_by_id, id);
        if (!event_class) {
-               fprintf(stdout, "[error] Event id %" PRIu64 " is unknown.\n", id);
+               fprintf(stderr, "[error] Event id %" PRIu64 " is unknown.\n", id);
                return NULL;
        }