Lines Matching refs:ifs
387 std::ifstream ifs(file);388 if (!ifs.good()) {392 if (!ifs.is_open()) {393 ifs.close();397 ifs.seekg(0, std::ios::end);398 *size = ifs.tellg();402 ifs.close();406 ifs.seekg(0, std::ios::beg);407 ifs.read(buf, *size);408 ifs.close();