55 void ListFilesInDirRecursive(const std::string &Dir, long *Epoch,  in ListFilesInDirRecursive()  argument
57   auto E = GetEpoch(Dir);  in ListFilesInDirRecursive()
61   DIR *D = opendir(Dir.c_str());  in ListFilesInDirRecursive()
63     Printf("%s: %s; exiting\n", strerror(errno), Dir.c_str());  in ListFilesInDirRecursive()
67     std::string Path = DirPlusFile(Dir, E->d_name);  in ListFilesInDirRecursive()
81 void IterateDirRecursive(const std::string &Dir,  in IterateDirRecursive()  argument
82                          void (*DirPreCallback)(const std::string &Dir),  in IterateDirRecursive()  argument
83                          void (*DirPostCallback)(const std::string &Dir),  in IterateDirRecursive()  argument
84                          void (*FileCallback)(const std::string &Dir)) {  in IterateDirRecursive()  argument
85   DirPreCallback(Dir);  in IterateDirRecursive()
86   DIR *D = opendir(Dir.c_str());  in IterateDirRecursive()
89     std::string Path = DirPlusFile(Dir, E->d_name);  in IterateDirRecursive()
99   DirPostCallback(Dir);  in IterateDirRecursive()