# File name Caller Syscall name # args Strong name Weak names chflags - chflags 2 chflags fchflags - fchflags 2 fchflags revoke - revoke 1 revoke setlogin - setlogin 2 setlogin sigaltstack - sigaltstack 2 __sigaltstack sigaltstack wait4 - wait4 4 __wait4 wait4