userPreloadStr    447 execwrappers.cpp   string userPreloadStr;
userPreloadStr    460 execwrappers.cpp       userPreloadStr = env[i].substr(strlen("LD_PRELOAD="));
userPreloadStr    476 execwrappers.cpp     if (e == ENV_VAR_ORIG_LD_PRELOAD && !userPreloadStr.empty()) {
userPreloadStr    477 execwrappers.cpp       result.push_back(e + "=" + userPreloadStr);
userPreloadStr    487 execwrappers.cpp   ldPreloadStr += getUpdatedLdPreload(filename, userPreloadStr.c_str());