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MPI_Unpublish_name(3)		      MPI		 MPI_Unpublish_name(3)

NAME
       MPI_Unpublish_name -  Unpublish a service name published	with  MPI_Pub-
       lish_name

SYNOPSIS
       int MPI_Unpublish_name(MPICH2_CONST char	*service_name, MPI_Info	info, MPICH2_CONST char	*port_name)

INPUT PARAMETERS
       service_name
	      -	a service name (string)
       info   -	implementation-specific	information (handle)
       port_name
	      -	a port name (string)

THREAD AND INTERRUPT SAFETY
       This routine is thread and interrupt safe only if no MPI	 routine  that
       updates	or  frees  the same MPI	object may be called concurrently with
       this routine.

       The MPI standard	defined	a thread-safe interface	but this does not mean
       that all	routines may be	called without any thread locks.  For example,
       two threads must	not  attempt  to  change  the  contents	 of  the  same
       MPI_Info	object concurrently.  The user is responsible in this case for
       using some mechanism, such as thread locks, to  ensure  that  only  one
       thread at a time	makes use of this routine.

NOTES FOR FORTRAN
       All  MPI	routines in Fortran (except for	MPI_WTIME and MPI_WTICK	) have
       an additional argument ierr at the end of the argument list.   ierr  is
       an  integer and has the same meaning as the return value	of the routine
       in C.  In Fortran, MPI routines are subroutines,	and are	 invoked  with
       the call	statement.

       All MPI objects (e.g., MPI_Datatype , MPI_Comm )	are of type INTEGER in
       Fortran.

ERRORS
       All MPI routines	(except	MPI_Wtime and  MPI_Wtick  )  return  an	 error
       value;  C routines as the value of the function and Fortran routines in
       the last	argument.  Before the value is returned, the current MPI error
       handler	is called.  By default,	this error handler aborts the MPI job.
       The error handler may be	changed	with MPI_Comm_set_errhandler (for com-
       municators),	 MPI_File_set_errhandler      (for     files),	   and
       MPI_Win_set_errhandler  (for   RMA   windows).	 The   MPI-1   routine
       MPI_Errhandler_set  may	be used	but its	use is deprecated.  The	prede-
       fined error handler MPI_ERRORS_RETURN may be used to cause error	values
       to  be  returned.  Note that MPI	does not guarentee that	an MPI program
       can continue past an error; however, MPI	implementations	 will  attempt
       to continue whenever possible.

       MPI_SUCCESS
	      -	No error; MPI routine completed	successfully.
       MPI_ERR_INFO
	      -	Invalid	Info
       MPI_ERR_ARG
	      -	Invalid	argument.  Some	argument is invalid and	is not identi-
	      fied by a	specific error class (e.g., MPI_ERR_RANK ).
       MPI_ERR_OTHER
	      -	Other error; use  MPI_Error_string  to	get  more  information
	      about this error code.

LOCATION
       src/mpi/spawn/unpublish_name.c

				   9/20/2012		 MPI_Unpublish_name(3)

NAME | SYNOPSIS | INPUT PARAMETERS | THREAD AND INTERRUPT SAFETY | NOTES FOR FORTRAN | ERRORS | LOCATION

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