man pages section 2: System Calls
  • W
    • wait(2)– wait for child process to stop or terminate
    • waitid(2)– wait for child process to change state
    • waitpid(2)– wait for child process to change state
    • wracct(2)– get, put, or write extended accounting data
    • write(2)– write on a file
    • writev(2)– write on a file