123     std::string res;  in fromFd()  local
133         res.resize(bufSize + 1, '\0');  in fromFd()
134         auto size = ::readlink(fdNameBuffer, &res[0], res.size());  in fromFd()
144         res.resize(size);  in fromFd()
145         if (res.ends_with(kDeletedSuffix)) {  in fromFd()
146             res.resize(size - kDeletedSuffix.size());  in fromFd()
148         return res;  in fromFd()
180 void details::appendNextPath(std::string& res, std::string_view path) {  in appendNextPath()  argument
185     if (!res.empty() && !res.ends_with('/')) {  in appendNextPath()
186         res.push_back('/');  in appendNextPath()
188     res += path;  in appendNextPath()
227     auto res = std::pair(dirName(full), baseName(full));  in splitDirBase()  local
228     if (res.first.data() == full.data()) {  in splitDirBase()
229         full[res.first.size()] = 0;  in splitDirBase()
231     return res;  in splitDirBase()