lib: make trace IR API const-correct

[babeltrace.git] / lib / trace-ir / field-path.c

diff --git a/lib/trace-ir/field-path.c b/lib/trace-ir/field-path.c
index 48a03a86b5ec82472a1bf18a75f55a4738c1b75d..1074e5ca77727366dab3d24acc5726f8030d38cd 100644 (file)
--- a/lib/trace-ir/field-path.c
+++ b/lib/trace-ir/field-path.c
@@ -28,7 +28,7 @@
 #include <babeltrace/trace-ir/field-classes.h>
 #include <babeltrace/trace-ir/field-classes-internal.h>
 #include <babeltrace/trace-ir/field-path-internal.h>
-#include <babeltrace/trace-ir/field-path.h>
+#include <babeltrace/trace-ir/field-path-const.h>
 #include <babeltrace/object.h>
 #include <limits.h>
 #include <stdint.h>
@@ -78,20 +78,21 @@ end:
        return field_path;
 }
 
-enum bt_scope bt_field_path_get_root_scope(struct bt_field_path *field_path)
+enum bt_scope bt_field_path_get_root_scope(
+               const struct bt_field_path *field_path)
 {
        BT_ASSERT_PRE_NON_NULL(field_path, "Field path");
        return field_path->root;
 }
 
-uint64_t bt_field_path_get_index_count(struct bt_field_path *field_path)
+uint64_t bt_field_path_get_index_count(const struct bt_field_path *field_path)
 {
        BT_ASSERT_PRE_NON_NULL(field_path, "Field path");
        return (uint64_t) field_path->indexes->len;
 }
 
-uint64_t bt_field_path_get_index_by_index(struct bt_field_path *field_path,
-               uint64_t index)
+uint64_t bt_field_path_get_index_by_index(
+               const struct bt_field_path *field_path, uint64_t index)
 {
        BT_ASSERT_PRE_NON_NULL(field_path, "Field path");
        BT_ASSERT_PRE_VALID_INDEX(index, field_path->indexes->len);