GETPID(2)            INTERACTIVE UNIX System            GETPID(2)



          NAME
               getpid, getpgrp, getppid - get process, process group, and
               parent process IDs

          SYNOPSIS
               int getpid ()

               int getpgrp ()

               int getppid ()

          DESCRIPTION
               The getpid system call returns the process ID of the calling
               process.

               The getpgrp system call returns the process group ID of the
               calling process.

               The getppid system call returns the parent process ID of the
               calling process.

          SEE ALSO
               exec(2), fork(2), intro(2), setpgrp(2), signal(2).
































          Rev. C Software Development Set                            Page 1