builtin_i2a_osa_thunk 861 core/builtin.h extern AvmBox builtin_i2a_osa_thunk(AvmMethodEnv env, uint32_t argc, AvmBox* argv); builtin_i2a_osa_thunk 862 core/builtin.h #define String_private__search_thunk builtin_i2a_osa_thunk