X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Ftypes.h;h=677818b9417b7309ec634e956dfab1f617fad394;hp=438e79f3cff805fe535e564a78c52b5ab458a82f;hb=3a068915df64d2480d176ae58913f9d04d72f87c;hpb=812e668277c70fdaf7124b2e58f3562f82cb2dac

diff --git a/include/babeltrace/types.h b/include/babeltrace/types.h
index 438e79f3..677818b9 100644
--- a/include/babeltrace/types.h
+++ b/include/babeltrace/types.h
@@ -457,10 +457,10 @@ struct declaration_field *
 bt_struct_declaration_get_field_from_index(struct declaration_struct *struct_declaration,
 					int index);
 struct bt_definition *
-bt_struct_definition_get_field_from_index(struct definition_struct *struct_definition,
+bt_struct_definition_get_field_from_index(const struct definition_struct *struct_definition,
 				       int index);
 int bt_struct_rw(struct bt_stream_pos *pos, struct bt_definition *definition);
-uint64_t bt_struct_declaration_len(struct declaration_struct *struct_declaration);
+uint64_t bt_struct_declaration_len(const struct declaration_struct *struct_declaration);
 
 /*
  * The tag enumeration is validated to ensure that it contains only mappings