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41 lines
1.0 KiB
41 lines
1.0 KiB
/**********
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Copyright 1990 Regents of the University of California. All rights reserved.
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Author: 1985 Thomas L. Quarles
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Model Author: 1995 Colin McAndrew Motorola
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Spice3 Implementation: 2003 Dietmar Warning DAnalyse GmbH
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**********/
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/*
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* This routine deletes a VBIC model from the circuit and frees
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* the storage it was using.
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* returns an error if the model has instances
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*/
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#include "ngspice.h"
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#include "vbicdefs.h"
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#include "sperror.h"
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#include "suffix.h"
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int
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VBICmDelete(GENmodel **inModels, IFuid modname, GENmodel *kill)
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{
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VBICmodel **model = (VBICmodel**)inModels;
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VBICmodel *modfast = (VBICmodel*)kill;
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VBICmodel **oldmod;
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oldmod = model;
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for( ; *model ; model = &((*model)->VBICnextModel)) {
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if( (*model)->VBICmodName == modname ||
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(modfast && *model == modfast) ) goto delgot;
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oldmod = model;
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}
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return(E_NOMOD);
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delgot:
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if( (*model)->VBICinstances ) return(E_NOTEMPTY);
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*oldmod = (*model)->VBICnextModel; /* cut deleted device out of list */
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FREE(*model);
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return(OK);
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}
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