_syscall (2)         - invoking a system call without library support (OBSOLETE)
afs_syscall (2)      - unimplemented system calls
ausyscall (8)        - a program that allows mapping syscall names and numbers
nfsservctl (2)       - syscall interface to kernel nfs daemon
restart_syscall (2)  - Restart a system call
syscall (2)          - indirect system call
syscalls (2)         - Linux system calls