SysIII/usr/src/man/man0/toc2

.xx "intro" "introduction to system calls and error numbers"
.xx "access" "determine accessibility of a file"
.xx "acct" "enable or disable process accounting"
.xx "alarm" "set a process's alarm clock"
.xx "brk" "change data segment space allocation"
.xx "chdir" "change working directory"
.xx "chmod" "change mode of file"
.xx "chown" "change owner and group of a file"
.xx "chroot" "change root directory"
.xx "close" "close a file descriptor"
.xx "creat" "create a new file or rewrite an existing one"
.xx "dup" "duplicate an open file descriptor"
.xx "exec" "execute a file"
.xx "exit" "terminate process"
.xx "fcntl" "file control"
.xx "fork" "create a new process"
.xx "getpid" "get process, process group, and parent process IDs"
.xx "getuid" "get real user, effective user, real group, and effective group IDs"
.xx "ioctl" "control device"
.xx "kill" "send a signal to a process or a group of processes"
.xx "link" "link to a file"
.xx "lseek" "move read/write file pointer"
.xx "mknod" "make a directory, or a special or ordinary file"
.xx "mount" "mount a file system"
.xx "nice" "change priority of a process"
.xx "open" "open for reading or writing"
.xx "pause" "suspend process until signal"
.xx "pipe" "create an interprocess channel"
.xx "profil" "execution time profile"
.xx "ptrace" "process trace"
.xx "read" "read from file"
.xx "setpgrp" "set process group ID"
.xx "setuid" "set user and group IDs"
.xx "signal" "specify what to do upon receipt of a signal"
.xx "stat" "get file status"
.xx "stime" "set time"
.xx "sync" "update super-block"
.xx "time" "get time"
.xx "times" "get process and child process times"
.xx "ulimit" "get and set user limits"
.xx "umask" "set and get file creation mask"
.xx "umount" "unmount a file system"
.xx "uname" "get name of current UNIX system"
.xx "unlink" "remove directory entry"
.xx "ustat" "get file system statistics"
.xx "utime" "set file access and modification times"
.xx "wait" "wait for child process to stop or terminate"
.xx "write" "write on a file"