187         int rc = uv_fs_chmod(nullptr, &req, path.c_str(), 0664, nullptr);  in ChmodLogFile()  local
188         if (rc < 0) {  in ChmodLogFile()
190             uv_strerror_r(rc, buffer, BUF_SIZE_DEFAULT);  in ChmodLogFile()
911         int rc = 0;  in ProgramMutex()  local
913         rc = uv_fs_ftruncate(nullptr, &req, fd, 0, nullptr);  in ProgramMutex()
914         if (rc == -1) {  in ProgramMutex()
923         rc = uv_fs_write(nullptr, &req, fd, &wbf, 1, 0, nullptr);  in ProgramMutex()
924         if (rc == -1) {  in ProgramMutex()
1514         string rc(ustr);  in UnicodeToUtf8()  local
1517         return rc;  in UnicodeToUtf8()
1519         string rc(src);  in UnicodeToUtf8()
1520         return rc;  in UnicodeToUtf8()
1661         int rc = 0;  in CloseFd()  local
1663             rc = close(fd);  in CloseFd()
1664             if (rc < 0) {  in CloseFd()
1676         return rc;  in CloseFd()