debian man page for lfc_getgrpmap

LFC_GETGRPMAP(3)					       LFC Library Functions						  LFC_GETGRPMAP(3)

NAME
       lfc_getgrpmap - get all existing groups from virtual gid table

SYNOPSIS
       #include <sys/types.h>
       #include "lfc_api.h"

       int lfc_getgrpmap (int *nbentries, struct lfc_groupinfo **grp_entries)

DESCRIPTION
       lfc_getgrpmap gets all the existing groups from the virtual gid table.

       nbentries
	      will be set to the number of entries in the array of group infos.

       grp_entries
	      will  be	set to the address of an array of lfc_groupinfo structures allocated by the API. The client application is responsible for
	      freeing the array when not needed anymore.

       This function requires ADMIN privilege.

RETURN VALUE
       This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, serrno is set appropriately.

ERRORS
       EACCES	    The caller does not have ADMIN privilege.

       ENOMEM	    Memory could not be allocated for unmarshalling the reply.

       EFAULT	    nbentries or grp_entries is a NULL pointer.

       SENOSHOST    Host unknown.

       SENOSSERV    Service unknown.

       SECOMERR     Communication error.

       ENSNACT	    Name server is not running or is being shutdown.

LFC
							   $Date: 2007/12/13 06:15:14 $ 					  LFC_GETGRPMAP(3)