GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
RedHat 6.2(Zoot) |
|
 |
pvm_lookup(3) |
 |
pvm_lookup
− retrieve data from pvmd database
[In Version 3.4: Relaced by pvm_getinfo]
|
C |
int cc = pvm_lookup( char *name, int index, int *data ) |
|||
|
Fortran |
Not available |
|
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. |
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.
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.
pvm_delete(3PVM), pvm_insert(3PVM)
|
pvm_lookup(3) | |