LOOKUP
Section: PVM Version 3.4 (3PVM)
Updated: 27 June, 1994
Index
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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, index>.
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)
Index
- NAME
-
- SYNOPSIS
-
- PARAMETERS
-
- DESCRIPTION
-
- ERRORS
-
- SEE ALSO
-
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