Babeltrace-wide warning fixes

[babeltrace.git] / include / babeltrace / format.h

diff --git a/include/babeltrace/format.h b/include/babeltrace/format.h
index c6dedc1afbd14279054708add6d766e6a5cd4c76..b9c3e9fb0b029845ae280260d454a558cb070e1b 100644 (file)
--- a/include/babeltrace/format.h
+++ b/include/babeltrace/format.h
@@ -48,13 +48,17 @@ struct format {
 
        void (*string_copy)(struct stream_pos *dest, struct stream_pos *src,
                            const struct type_class_string *string_class);
-       void (*string_read)(unsigned char **dest, struct stream_pos *src,
+       void (*string_read)(char **dest, struct stream_pos *src,
                            const struct type_class_string *string_class);
-       void (*string_write)(struct stream_pos *dest, const unsigned char *src,
+       void (*string_write)(struct stream_pos *dest, const char *src,
                             const struct type_class_string *string_class);
-       void (*string_free_temp)(unsigned char *string);
+       void (*string_free_temp)(char *string);
 
-       GQuark (*enum_read)(struct stream_pos *pos,
+       /*
+        * enum_read returns a GArray of GQuark. Must be released with
+        * g_array_unref().
+        */
+       GArray *(*enum_read)(struct stream_pos *pos,
                            const struct type_class_enum *src);
        void (*enum_write)(struct stream_pos *pos,
                           const struct type_class_enum *dest,