muffle `unused variable' warnings

ChangeLog

@@ -1,3 +1,11 @@
+2010-07-24  Robert Larice
+ * src/frontend/inpcom.c ,
+ * src/spicelib/devices/ndev/ndevparm.c ,
+ * src/spicelib/parser/inp2n.c ,
+ * src/spicelib/parser/inppas2.c ,
+ * src/xspice/cm/cmevt.c :
+    muffle `unused variable' warnings
+
 2010-07-24  Robert Larice
  * src/frontend/plotting/x11.c :
     muffle `may be used uninitialized' warnings

src/frontend/inpcom.c

@@ -175,10 +175,11 @@ FILE *
 inp_pathopen(char *name, char *mode)
 {
     FILE *fp;
-    char buf[BSIZE_SP], buf2[BSIZE_SP];
+    char buf[BSIZE_SP];
     struct variable *v;
 
 #if defined(HAS_WINDOWS)
+    char buf2[BSIZE_SP];
     /* search in the path where the source (input) file has been found,
        but only if "name" is just a file name */
     if (!(index(name, DIR_TERM)) && cp_getvar("sourcefile", CP_STRING, buf2)) {

src/spicelib/devices/ndev/ndevparm.c

@@ -17,7 +17,6 @@ NDEVparam(
   GENinstance *inInst,
   IFvalue *select )
 {
-  NDEVinstance *inst = (NDEVinstance *) inInst;
   switch (param) {
   case NDEV_MOD_NDEV:
     /* no action , but this */

src/spicelib/parser/inp2n.c

@@ -37,13 +37,11 @@ void INP2N(CKTcircuit *ckt, INPtables * tab, card * current)
     void *node[7];		/* the array of CKT node's node pointer */
     
     int error;			/* error code temporary */
-    int error1;			/* secondary error code temporary */
     int i;            
     INPmodel *thismodel;	/* pointer to model structure describing our model */
     GENmodel *mdfast = NULL;	/* pointer to the actual model */
     GENinstance *fast;		/* pointer to the actual instance */
     NDEVinstance *pinst;
-    IFvalue ptemp;		/* a value structure to package resistance into */
     int waslead;		/* flag to indicate that funny unlabeled number was found */
     double leadval;		/* actual value of unlabeled number */
 

src/spicelib/parser/inppas2.c

@@ -35,7 +35,9 @@ void INPpas2(CKTcircuit *ckt, card * data, INPtables * tab, void *task)
     char *gname;
     void *gnode;
     int error;			/* used by the macros defined above */
+#ifdef HAS_WINDOWS
     int linecount = 0, actcount = 0;
+#endif
 
 #ifdef TRACE
     /* SDB debug statement */

src/xspice/cm/cmevt.c

@@ -72,8 +72,6 @@ void cm_event_alloc(
     MIFinstance *here;
     CKTcircuit  *ckt;
 
-    void        *ptr;
-
     Evt_State_Desc_t    **desc_ptr;
     Evt_State_Desc_t    *desc;