tests/unistd/access.out

F_OK(readable): 0
errno: 0
R_OK(readable): 0
errno: 0
X_OK(readable): -1
errno: 2
W_OK(readable): -1
errno: 2

F_OK(writeable): 0
errno: 0
R_OK(writeable): -1
errno: 2
X_OK(writeable): -1
errno: 2
W_OK(writeable): 0
errno: 0

F_OK(allaccess): 0
errno: 0
R_OK(allaccess): 0
errno: 0
X_OK(allaccess): 0
errno: 0
W_OK(allaccess): 0
errno: 0

F_OK(forbidden): 0
errno: 0
R_OK(forbidden): -1
errno: 2
X_OK(forbidden): -1
errno: 2
W_OK(forbidden): -1
errno: 2

F_OK(nonexistent): -1
errno: 44
R_OK(nonexistent): -1
errno: 44
X_OK(nonexistent): -1
errno: 44
W_OK(nonexistent): -1
errno: 44

F_OK(): -1
errno: 44
R_OK(): -1
errno: 44
X_OK(): -1
errno: 44
W_OK(): -1
errno: 44

F_OK(filetorename): -1
errno: 44
F_OK(renamedfile): 0
errno: 0