CRB_check_argument_count   57 native.c           CRB_check_argument_count(interpreter, env, arg_count, 1);
CRB_check_argument_count   90 native.c           CRB_check_argument_count(interpreter, env, arg_count, 2);
CRB_check_argument_count  124 native.c           CRB_check_argument_count(interpreter, env, arg_count, 1);
CRB_check_argument_count  154 native.c           CRB_check_argument_count(interpreter, env, arg_count, 1);
CRB_check_argument_count  205 native.c           CRB_check_argument_count(interpreter, env, arg_count, 2);
CRB_check_argument_count  286 native.c           CRB_check_argument_count(interpreter, env, arg_count, 0);
CRB_check_argument_count  300 native.c           CRB_check_argument_count(interpreter, env, arg_count, 1);
CRB_check_argument_count  323 native.c           CRB_check_argument_count(interpreter, env, arg_count, 1);