level             481 src/vfs/ftpfs/ftpfs.c     static int level = 0;  // ftpfs_login_server() use ftpfs_command()
level             514 src/vfs/ftpfs/ftpfs.c             if (level == 0)
level             516 src/vfs/ftpfs/ftpfs.c                 level = 1;
level             518 src/vfs/ftpfs/ftpfs.c                 level = 0;
level             539 src/vfs/ftpfs/ftpfs.c         if ((wait_reply & WANT_STRING) != 0 && !retry && level == 0 && code == 421)
level             542 src/vfs/ftpfs/ftpfs.c             level = 1;
level             544 src/vfs/ftpfs/ftpfs.c             level = 0;