-int ctx_decl_scope_register_prefix_alias(struct ctx_decl_scope *scope,
- char prefix, const char *name, struct ctf_field_class *decl)
+int ctx_decl_scope_register_prefix_alias(struct ctx *ctx,
+ struct ctx_decl_scope *scope, char prefix, const char *name,
+ struct ctf_field_class *decl)