debian man page for pvm_gsize

Query: pvm_gsize

OS: debian

Section: 3pvm

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

GSIZE(3PVM)							  PVM Version 3.4						       GSIZE(3PVM)

NAME
pvm_gsize - Returns the number of members presently in the named group.
SYNOPSIS
C int size = pvm_gsize( char *group ) Fortran call pvmfgsize( group, size )
PARAMETERS
group Character string group name of an existing group. size Integer returning the number of members presently in the group. Values less than zero indicate an error.
DESCRIPTION
The routine pvm_gsize returns the size of the group named group. If there is an error size will be negative. Since groups can change dynamically in PVM 3.0, this routine can only guarantee to return the instantaneous size of a given group.
EXAMPLES
C: size = pvm_gsize( "worker" ); Fortran: CALL PVMFGSIZE( 'group2', SIZE )
ERRORS
These error conditions can be returned by pvm_gsize PvmSysErr pvmd was not started or has crashed. PvmBadParam giving an invalid group name.
SEE ALSO
pvm_joingroup(3PVM) 30 August, 1993 GSIZE(3PVM)
Related Man Pages
pvmfjoingrp(3pvm) - redhat
pvm_joingroup(3pvm) - debian
pvmfjoingrp(3pvm) - debian
pvm_joingroup(3pvm) - linux
pvm_lvgroup(3pvm) - linux
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