ccvsfbr.c

来自「linux平台下类似著名的电路板作图软件 Spice的源代码」· C语言 代码 · 共 43 行

/**********
Copyright 1990 Regents of the University of California.  All rights reserved.
Author: 1985 Thomas L. Quarles
**********/
/*
 */

#include "spice.h"
#include <stdio.h>
#include "cktdefs.h"
#include "ccvsdefs.h"
#include "sperror.h"
#include "util.h"
#include "suffix.h"


int
CCVSfindBr(ckt,inModel,name)
    register CKTcircuit *ckt;
    GENmodel *inModel;
    register IFuid name;
{
    register CCVSmodel *model = (CCVSmodel*)inModel;
    register CCVSinstance *here;
    int error;
    CKTnode *tmp;

    for( ; model != NULL; model = model->CCVSnextModel) {
        for (here = model->CCVSinstances; here != NULL;
                here = here->CCVSnextInstance) {
            if(here->CCVSname == name) {
                if(here->CCVSbranch == 0) {
                    error = CKTmkCur(ckt,&tmp, here->CCVSname,"branch");
                    if(error) return(error);
                    here->CCVSbranch = tmp->number;
                }
                return(here->CCVSbranch);
            }
        }
    }
    return(0);
}