ultrix man page for socket_valid_families

socket_valid_families(3ncs)											       socket_valid_families(3ncs)

Name
       socket_valid_families - obtain a list of valid address families

Syntax
       #include <idl/c/socket.h>

       void socket_$valid_families(max_families, families, status)
       unsigned long *max_families;
       socket_$addr_family_t families[ ];
       status_$t *status;

Arguments
       max_families	   The maximum number of families that can be returned.

       families[ ]	   An array of socket_$addr_family_t.  Possible values for this type are enumerated in Currently, only ip is supported for
			   family.

       status		   The completion status.  This variable is set if the families[ ] array is not long enough to hold all  the  valid  fami-
			   lies. If the completion status returned in is equal to status_$ok , then the routine that supplied it was successful.

Description
       The routine returns a list of the address families that are valid on the calling host.

Examples
       The following routine returns the valid address family:
       socket_$valid_families (1, &families, $status);

Files
See Also
       intro(3ncs), socket_valid_family(3ncs)

														       socket_valid_families(3ncs)