/*
    (C) 1995-96 AROS - The Amiga Replacement OS
    $Id: nextdosentry.c,v 1.3 1997/01/27 00:36:26 ldp Exp $
    $Log: nextdosentry.c,v $
    Revision 1.3  1997/01/27 00:36:26  ldp
    Polish

    Revision 1.2  1996/12/09 13:53:35  aros
    Added empty templates for all missing functions

    Moved #include's into first column

    Revision 1.1  1996/12/05 15:42:23  aros
    Initial revision


    Desc:
    Lang: english
*/
#include <dos/dosextens.h>
#include "dos_intern.h"

/*****************************************************************************

    NAME */
#include <proto/dos.h>

	AROS_LH2I(struct DosList *, NextDosEntry,

/*  SYNOPSIS */
	AROS_LHA(struct DosList *, dlist, D1),
	AROS_LHA(ULONG           , flags, D2),

/*  LOCATION */
	struct DosLibrary *, DOSBase, 115, Dos)

/*  FUNCTION
	Looks for the next dos list entry with the right type. The list
	must be locked for this.

    INPUTS
	dlist - the value given by LockDosList() or the last call to
		FindDosEntry().
	flags - the same flags as given to LockDosList() or a subset
		of them.

    RESULT
	Pointer to dos list entry found or NULL if the are no more entries.

    NOTES

    EXAMPLE

    BUGS

    SEE ALSO

    INTERNALS

    HISTORY
	27-11-96    digulla automatically created from
			    dos_lib.fd and clib/dos_protos.h

*****************************************************************************/
{
    AROS_LIBFUNC_INIT

    static const ULONG flagarray[]=
    { 0, LDF_DEVICES, LDF_ASSIGNS, LDF_VOLUMES, LDF_ASSIGNS, LDF_ASSIGNS };

    /* Follow the list */
    for(;;)
    {
        /* Get next entry. Return NULL if there is none. */
        dlist=dlist->dol_Next;
        if(dlist==NULL)
            return NULL;

        /* Check type */
        if(flags&flagarray[dlist->dol_Type+1])
            return dlist;
    }
    AROS_LIBFUNC_EXIT
} /* NextDosEntry */