--- ray/src/util/eplus_idf.c	2014/02/09 05:49:21	2.4
+++ ray/src/util/eplus_idf.c	2014/02/10 04:51:26	2.6
@@ -1,5 +1,5 @@
 #ifndef lint
-static const char RCSid[] = "$Id: eplus_idf.c,v 2.4 2014/02/09 05:49:21 greg Exp $";
+static const char RCSid[] = "$Id: eplus_idf.c,v 2.6 2014/02/10 04:51:26 greg Exp $";
 #endif
 /*
  *  eplus_idf.c
@@ -44,6 +44,7 @@ idf_newparam(IDF_LOADED *idf, const char *pname, const
 	if (pnew == NULL)
 		return(NULL);
 	strcpy(pnew->rem, comm);
+	pnew->nfield = 0;
 	pnew->flist = NULL;
 	pnew->pname = pent->key;	/* add to table */
 	pnew->pnext = (IDF_PARAMETER *)pent->data;
@@ -76,7 +77,7 @@ idf_addfield(IDF_PARAMETER *param, const char *fval, c
 	if (fnew == NULL)
 		return(0);
 	fnew->next = NULL;
-	cp = fnew->arg;			/* copy argument and comments */
+	cp = fnew->val;			/* copy value and comments */
 	while ((*cp++ = *fval++))
 		;
 	fnew->rem = cp;
@@ -94,6 +95,7 @@ idf_addfield(IDF_PARAMETER *param, const char *fval, c
 		param->flist = fnew;
 	else
 		flast->next = fnew;
+	param->nfield++;
 	return(fnum);
 }
 
@@ -365,8 +367,8 @@ idf_writeparam(IDF_PARAMETER *param, FILE *fp, int inc
 		fputs(param->rem, fp);
 	for (fptr = param->flist; fptr != NULL; fptr = fptr->next) {
 		if (!incl_comm)
-			fputs("\n\t", fp);
-		fputs(fptr->arg, fp);
+			fputs("\n    ", fp);
+		fputs(fptr->val, fp);
 		fputc((fptr->next==NULL ? ';' : ','), fp);
 		if (incl_comm)
 			fputs(fptr->rem, fp);