Rollback of part of Niessner's patch.

src/spicelib/analysis/cktmcrt.c

@@ -21,21 +21,21 @@ int
 CKTmodCrt(void *ckt, int type, void **modfast, IFuid name)
 {
     extern SPICEdev **DEVices;
-    GENmodel *mymodfast[1] = { NULL };
+    GENmodel *mymodfast = NULL;
     int error;
 
-    error = CKTfndMod (ckt, &type, (void**)mymodfast, name);
+    error = CKTfndMod(ckt,&type,(void**)&mymodfast,name);
     if(error == E_NOMOD) {
-        mymodfast[0] = (GENmodel *)MALLOC(*(DEVices[type]->DEVmodSize));
-        if(mymodfast[0] == (GENmodel *)NULL) return(E_NOMEM);
-        mymodfast[0]->GENmodType = type;
-        mymodfast[0]->GENmodName = name;
-        mymodfast[0]->GENnextModel =(GENmodel *)((CKTcircuit *)ckt)->CKThead[type];
-        ((CKTcircuit *)ckt)->CKThead[type]=(GENmodel *)mymodfast[0];
-        if(modfast) *modfast=(void *)mymodfast[0];
+        mymodfast = (GENmodel *)MALLOC(*(DEVices[type]->DEVmodSize));
+        if(mymodfast == (GENmodel *)NULL) return(E_NOMEM);
+        mymodfast->GENmodType = type;
+        mymodfast->GENmodName = name;
+        mymodfast->GENnextModel =(GENmodel *)((CKTcircuit *)ckt)->CKThead[type];
+        ((CKTcircuit *)ckt)->CKThead[type]=(GENmodel *)mymodfast;
+        if(modfast) *modfast=(void *)mymodfast;
         return(OK);
     } else if (error==0) {
-        if(modfast) *modfast=(void *)mymodfast[0];
+        if(modfast) *modfast=(void *)mymodfast;
         return(E_EXISTS);
     } else {
         return(error);

src/spicelib/analysis/cktmkcur.c

@@ -24,16 +24,16 @@ CKTmkCur(CKTcircuit *ckt, CKTnode **node, IFuid basename, char *suffix)
     IFuid uid;
     int error;
     CKTnode *mynode;
-    CKTnode *checknode[1];
+    CKTnode *checknode;
 
     error = CKTmkNode(ckt,&mynode);
     if(error) return(error);
-    checknode[0] = mynode;
+    checknode = mynode;
     error = (*(SPfrontEnd->IFnewUid))((void *)ckt,&uid,basename,
-            suffix,UID_SIGNAL,(void**)checknode);
+            suffix,UID_SIGNAL,(void**)&checknode);
     if(error) {
         FREE(mynode);
-        if(node) *node = checknode[0];
+        if(node) *node = checknode;
         return(error);
     }
     mynode->name = uid;

src/spicelib/analysis/cktmkvol.c

@@ -22,16 +22,16 @@ CKTmkVolt(CKTcircuit *ckt, CKTnode **node, IFuid basename, char *suffix)
     IFuid uid;
     int error;
     CKTnode *mynode;
-    CKTnode *checknode[1];
+    CKTnode *checknode;
 
     error = CKTmkNode(ckt,&mynode);
     if(error) return(error);
-    checknode[0] = mynode;
+    checknode = mynode;
     error = (*(SPfrontEnd->IFnewUid))((void *)ckt,&uid,basename,
-            suffix,UID_SIGNAL,(void**)checknode);
+            suffix,UID_SIGNAL,(void**)&checknode);
     if(error) {
         FREE(mynode);
-        if(node) *node = checknode[0];
+        if(node) *node = checknode;
         return(error);
     }
     mynode->name = uid;

src/spicelib/analysis/cktsens.c

@@ -72,7 +72,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
 	static int	is_dc;
 	int		k, j, n;
 	int		num_vars, branch_eq=0;
-	char		*sen_data[1] = {NULL};
+	char		*sen_data=NULL;
 	char		namebuf[513];
 	IFuid		*output_names, freq_name;
 	int		bypass;
@@ -187,7 +187,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
 		error = (*SPfrontEnd->OUTpBeginPlot)((void *) ckt,
 			(void *) ckt->CKTcurJob,
 			ckt->CKTcurJob->JOBname, freq_name, IF_REAL, num_vars,
-			output_names, type, (void **)sen_data);
+			output_names, type, (void **) &sen_data);
 		if (error)
 			return error;
 
@@ -199,7 +199,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
 			output_values = NULL;
 			output_cvalues = NEWN(IFcomplex, num_vars);
 			if (sen_info->step_type != SENS_LINEAR)
-			    (*(SPfrontEnd->OUTattributes))((void *)sen_data[0],
+			    (*(SPfrontEnd->OUTattributes))((void *)sen_data,
 				    NULL, OUT_SCALE_LOG, NULL);
 
 		}
@@ -562,13 +562,13 @@ int sens_sens(CKTcircuit *ckt, int restart)
 
 		value.rValue = freq;
 		
-		(*(SPfrontEnd->OUTpData))(sen_data[0], &value, &nvalue);
+		(*(SPfrontEnd->OUTpData))(sen_data, &value, &nvalue);
 
 		freq = inc_freq(freq, sen_info->step_type, step_size);
 
 	}
 
-	(*SPfrontEnd->OUTendPlot)((void *) sen_data[0]);
+	(*SPfrontEnd->OUTendPlot)((void *) sen_data);
 
 	if (is_dc) {
 		FREE(output_values);	/* XXX free various vectors */

src/spicelib/analysis/noisean.c

@@ -37,7 +37,7 @@ NOISEan (CKTcircuit *ckt, int restart)
     int code;
     int step;
     IFuid freqUid;
-    char *inst[1];  
+    char *inst;  
     double freqTol; /* tolerence parameter for finding final frequency; hack */
 
     NOISEAN *job = (NOISEAN*) (ckt->CKTcurJob);
@@ -47,12 +47,12 @@ NOISEan (CKTcircuit *ckt, int restart)
     negOutNode = ((CKTnode*) (job->outputRef))->number;
 
     /* see if the source specified is AC */
-    inst[0] = NULL;
+    inst = NULL;
     code = CKTtypelook("Vsource");
     if (code != -1) {
-        error = CKTfndDev((void *)ckt, &code,(void **)inst,
+        error = CKTfndDev((void *)ckt,&code,(void **)&inst,
                 job->input, (void *)NULL, (IFuid)NULL);
-	if (!error && !((VSRCinstance *)inst[0])->VSRCacGiven) {
+	if (!error && !((VSRCinstance *)inst)->VSRCacGiven) {
 	    errMsg = MALLOC(strlen(noacinput)+1);
 	    strcpy(errMsg,noacinput);
 	    return (E_NOACINPUT);
@@ -60,8 +60,8 @@ NOISEan (CKTcircuit *ckt, int restart)
     }
 
     code = CKTtypelook("Isource");
-    if (code != -1 && inst[0]==NULL) {
-        error = CKTfndDev((void *)ckt,&code, (void **)inst,
+    if (code != -1 && inst==NULL) {
+        error = CKTfndDev((void *)ckt,&code, (void **)&inst,
                 job->input, (void *)NULL,(IFuid)NULL);
         if (error) {
 	    /* XXX ??? */
@@ -70,7 +70,7 @@ NOISEan (CKTcircuit *ckt, int restart)
                     &job->input);
 		return (E_NOTFOUND);
 	    }
-	if (!((ISRCinstance *)inst[0])->ISRCacGiven) {
+	if (!((ISRCinstance *)inst)->ISRCacGiven) {
 	    errMsg = MALLOC(strlen(noacinput)+1);
 	    strcpy(errMsg,noacinput);
 	    return (E_NOACINPUT);