Index: ram/asgvce.c
===================================================================
--- ram/asgvce.c	(revision e68b406b4e73d5be65d0888b62b76c07e5b9a403)
+++ ram/asgvce.c	(revision b28c09e8acc4928d502eb64b9c043a5576026e02)
@@ -303,5 +303,5 @@
 	register int16_t vp;
 	register int16_t trg;
-	register int16_t aflag;
+	register int16_t flag;
 
 	DB_ENTR("asgvce");
@@ -337,11 +337,11 @@
 
 		if (tv EQ -1)
-			aflag = TRUE;		/* OK - unassigned */
+			flag = TRUE;		/* OK - unassigned */
 		else if (0 EQ (tv & (MKEYHELD << 8)))
-			aflag = TRUE;		/* OK - not held */
+			flag = TRUE;		/* OK - not held */
 		else
-			aflag = FALSE;		/* NO - held */
-
-		if (aflag AND (vce2grp[vp] EQ (grp + 1))) {
+			flag = FALSE;		/* NO - held */
+
+		if (flag AND (vce2grp[vp] EQ (grp + 1))) {
 
 			if ((ins2grp[grp] & GTAG1) AND
Index: ram/delpnts.c
===================================================================
--- ram/delpnts.c	(revision e68b406b4e73d5be65d0888b62b76c07e5b9a403)
+++ ram/delpnts.c	(revision b28c09e8acc4928d502eb64b9c043a5576026e02)
@@ -216,5 +216,5 @@
 {
 	register int8_t *fp1, *fp2;
-	register int16_t i, j, k, l, npts;
+	register int16_t i, j, k, l, pcnt;
 	int16_t topnt, frompt, oldi;
 
@@ -227,5 +227,5 @@
 	topnt = NIPNTS - ip->idhplft;		/* calculate move parameters */
 	frompt = topnt - 1;
-	npts = frompt - inpnt;
+	pcnt = frompt - inpnt;
 	i = topnt;
 	j = frompt;
@@ -234,5 +234,5 @@
 	if (debugsw)
 		printf("inspnt():  fn=%d, in=%d, to=%d, from=%d, npts=%d, pif=%d\r\n",
-			fn, inpnt, topnt, frompt, npts, ip->idhfnc[fn].idfpif);
+			fn, inpnt, topnt, frompt, pcnt, ip->idhfnc[fn].idfpif);
 #endif
 
@@ -242,5 +242,5 @@
 /* ++++++++++++++++++++++++ FPU interrupts disabled +++++++++++++++++++++++++ */
 
-	for (k = 0; k < npts; k++) {		/* move things up */
+	for (k = 0; k < pcnt; k++) {		/* move things up */
 
 		fp1 = (int8_t *)&ip->idhpnt[i--];
Index: ram/ldselbx.c
===================================================================
--- ram/ldselbx.c	(revision e68b406b4e73d5be65d0888b62b76c07e5b9a403)
+++ ram/ldselbx.c	(revision b28c09e8acc4928d502eb64b9c043a5576026e02)
@@ -70,5 +70,5 @@
 	register int32_t count;
 	register int16_t c;
-	int8_t errbuf[64];
+	int8_t buf[64];
 
 	for (count = 0; count < len; count++) {
@@ -78,8 +78,8 @@
 		if (EOF EQ (c = getc(fp))) {
 
-			sprintf(errbuf, "errno = %d", errno);
+			sprintf(buf, "errno = %d", errno);
 
 			ldermsg("Unexpected EOF",
-				errbuf, (int8_t *)NULL, LD_EMCF, LD_EMCB);
+				buf, (int8_t *)NULL, LD_EMCF, LD_EMCB);
 
 #if	DEBUGIT
Index: ram/showcfg.c
===================================================================
--- ram/showcfg.c	(revision e68b406b4e73d5be65d0888b62b76c07e5b9a403)
+++ ram/showcfg.c	(revision b28c09e8acc4928d502eb64b9c043a5576026e02)
@@ -313,5 +313,5 @@
 {
 	register int16_t i, np;
-	int8_t idbuf[8];
+	int8_t buf[8];
 	register int8_t *cfgdat, *cfp;
 
@@ -321,6 +321,6 @@
 	tsplot4(instob, 64, CFBX18, wcmrow, 4 + wcmcol, "Config #", 14);
 
-	sprintf(idbuf, "%02d", nn);
-	tsplot4(instob, 64, CFBX18, wcmrow, 12 + wcmcol, idbuf, 14);
+	sprintf(buf, "%02d", nn);
+	tsplot4(instob, 64, CFBX18, wcmrow, 12 + wcmcol, buf, 14);
 
 	cfgdat = cfgptr[nn];