66   struct stat st {};  in FileExists()  struct
67   return (follow_symlinks ? stat : lstat)(path.c_str(), &st) == 0;  in FileExists()
86   struct stat st {};  in DirectoryExists()  struct
87   if ((follow_symlinks ? stat : lstat)(path.c_str(), &st) == -1) {  in DirectoryExists()
90   if ((st.st_mode & S_IFMT) != S_IFDIR) {  in DirectoryExists()
290   struct stat st {};  in FileSize()  struct
291   if (stat(path.c_str(), &st) == -1) {  in FileSize()
294   return st.st_size;  in FileSize()
304   struct stat st {};  in FileModificationTime()  struct
305   if (stat(path.c_str(), &st) == -1) {  in FileModificationTime()
308   std::chrono::seconds seconds(st.st_mtim.tv_sec);  in FileModificationTime()
419   struct stat st {};  in FileIsSocket()  struct
420   return stat(path.c_str(), &st) == 0 && S_ISSOCK(st.st_mode);  in FileIsSocket()