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Monster Media 1993 #2
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nettos11.zip
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MISC
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ISNET.PRG
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1993-07-23
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2KB
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94 lines
/*
* File......: ISNET.PRG
* Author....: Michael Landesman
* CIS ID....: 76376,2465
* Date......: $Date$
* Revision..: $Revision$
* Log file..: $Logfile$
*
* This is an original work by Michael Landesman and is placed in the
* public domain.
*
* Modification history:
* ---------------------
*
* $Log$
*
*/
/* $DOC$
* $FUNCNAME$
* fn_isNet()
* $CATEGORY$
* Miscellaneous
* $ONELINER$
* Determine if user is on functioning NetWare node
* $SYNTAX$
*
* fn_isNet() -> nStatus
*
* $ARGUMENTS$
*
* None
*
* $RETURNS$
*
* <nStatus>, a numeric, which will be one of:
*
* 0 User has shell loaded and is logged in
* 1 User hasn't loaded IPX
* 2 User hasn't loaded a shell
* 3 User is not attached to a server
* 4 User has no connection id (?)
* 5 User is not logged in
*
*
* $DESCRIPTION$
*
* fn_isNet() provides a simple way to determine if the user
* running your program is logged in. if fn_isNet() == 0,
* she's in.
*
* $EXAMPLES$
*
* if !fn_isNet()
* qout( "This program requires Novell NetWare." )
* endif
*
* if fn_isNet()
* qout( "This is not a network version!" )
* ft_reboot() // Take that!
* endif
*
* $SEEALSO$
* fn_netver(), fn_is3x()
* $END$
*/
#include "netto.ch"
#define in_NETOK 0
#define in_NOIPX 1
#define in_NOSHELL 2
#define in_NOSERVER 3
#define in_NOCONNECTION 4
#define in_NOTLOGGEDIN 5
function fn_isNet()
do case
case !( fn_ipxInit() )
return in_NOIPX
case ( fn_shVer() == "" )
return in_NOSHELL
case ( fn_fsname()[1] == "" )
return in_NOSERVER
case ( fn_connID()[1][9] == 255 )
return in_NOCONNECTION
case ( fn_connInfo()[3] )
return in_NOTLOGGEDIN
otherwise
return in_NETOK
end case
return nil