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GETPID(P)		   POSIX Programmer's Manual		     GETPID(P)

NAME
       getpid - get the process ID

SYNOPSIS
       #include <unistd.h>

       pid_t getpid(void);

DESCRIPTION
       The  getpid()  function	shall  return  the  process  ID of the calling
       process.

RETURN VALUE
       The getpid() function shall always be successful and no return value is
       reserved to indicate an error.

ERRORS
       No errors are defined.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       None.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       exec() , fork() , getpgrp() , getppid() , kill() , setpgid() , setsid()
       , the Base Definitions volume of	 IEEE Std 1003.1-2001,	<sys/types.h>,
       <unistd.h>

COPYRIGHT
       Portions	 of  this text are reprinted and reproduced in electronic form
       from IEEE Std 1003.1, 2003 Edition, Standard for Information Technology
       --  Portable  Operating	System	Interface (POSIX), The Open Group Base
       Specifications Issue 6, Copyright (C) 2001-2003	by  the	 Institute  of
       Electrical  and	Electronics  Engineers, Inc and The Open Group. In the
       event of any discrepancy between this version and the original IEEE and
       The  Open Group Standard, the original IEEE and The Open Group Standard
       is the referee document. The original Standard can be  obtained	online
       at http://www.opengroup.org/unix/online.html .

IEEE/The Open Group		     2003			     GETPID(P)
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