Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
LOOKUP(3PVM)			PVM Version 3.4			  LOOKUP(3PVM)

NAME
       pvm_lookup - retrieve data from pvmd database
       [In Version 3.4:	Relaced	by pvm_getinfo]

SYNOPSIS
       C    int	cc = pvm_lookup( char *name, int index,	int *data )

       Fortran	 Not available

PARAMETERS
       name    The class name, a null-terminated string.

       index   The class index,	>= 0 or	-1 for first available.

       data    Returns the data	stored in the <name, index> entry.

DESCRIPTION
       See pvm_insert(3PVM) for	a description of this database.

       pvm_lookup  retrieves  data  stored in the location given by <name, in-
       dex>.  If index is -1, the data stored at the first existing  index  in
       the named class is returned.

ERRORS
       If  successful,	pvm_lookup  returns  the  index	 at which the data was
       stored (>= 0), otherwise	it returns a negative error code:

       PvmBadParam
	      giving an	invalid	argument value.

       PvmNoEntry
	      the requested <name, index> pair does not	exist.

SEE ALSO
       pvm_delete(3PVM), pvm_insert(3PVM)

				 27 June, 1994			  LOOKUP(3PVM)

NAME | SYNOPSIS | PARAMETERS | DESCRIPTION | ERRORS | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=pvm_lookup&sektion=3&manpath=FreeBSD+12.1-RELEASE+and+Ports>

home | help