RULE* dest = enter_rule( name, m ); 
RULE* dest = define_rule( source->module, name, m ); 
RULE* import_rule( RULE* source, module* m, char* name ){    RULE* dest = enter_rule( name, m );    set_rule_body( dest, source->arguments, source->procedure );    set_rule_actions( dest, source->actions );    return dest;}
2658	/local/tlutelli/issta_data/temp/c/2005_temp/2005/2658/821dd9fd4a486853d5cf2090870a45e8ee8e54b6/rules.c/clean/src/engine/rules.c