1 char Edirnotempty[] = "directory not empty on deletion";
2 char Eexists[] = "file already exists";
3 char Enonexist[] = "file does not exist";
4 char Eisdir[] = "is a directory";
5 char Enotdir[] = "not a directory";
6 char Eperm[] = "permission denied";
7 char Erofs[] = "read only filesystem";
8