CRB_call_function  136 CRB_dev.h      CRB_call_function(CRB_Interpreter *inter, CRB_LocalEnvironment *env,
CRB_call_function  235 error.c        	exception_value = CRB_call_function(inter, env, line_number,
CRB_call_function   74 interface.c    	CRB_call_function(inter, NULL, 0, func, 0, NULL);