Geografic-Information-System/lib/linkm/next.c

/*
 **  Written by David Gerdes  US Army Construction Engineering Research Lab
 **     April 1992
 **  Copyright 1992 USA-CERL   All rights reserved.
 **
 */
#include <grass/linkm.h>

VOID_T *link__get_next(VOID_T * list)
{
    VOID_T **tmp;

    tmp = (VOID_T **) list;

    return *tmp;
}

void link__set_next(VOID_T * a, VOID_T * b)
{
    VOID_T **tmp;

    tmp = (VOID_T **) a;
    *tmp = b;
}