Unix

_exit chdir chflags chmod chroot close creat dup end fcntl flock fsync getfh getlogin getpgrp getpid getpriority getrlimit getrusage ioctl ktrace link lseek madvise mincore mkdir mkfifo mknod mlock mmap moncontrol mount mprotect msync munmap nice nlist open pipe poll profil ptrace quotactl read readlink reboot rename revoke rmdir select setpgid setsid stat statfs swapon symlink sync sysarch syscall truncate types umask unlink write