===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/engine/t-itv.c,v
retrieving revision 1.2
retrieving revision 1.4
diff -u -p -r1.2 -r1.4
--- OpenXM_contrib2/asir2000/engine/t-itv.c	2002/01/08 04:14:37	1.2
+++ OpenXM_contrib2/asir2000/engine/t-itv.c	2003/10/20 07:18:42	1.4
@@ -1,10 +1,10 @@
 /*
- * $OpenXM: OpenXM_contrib2/asir2000/engine/t-itv.c,v 1.1 2000/12/22 10:03:28 saito Exp $
+ * $OpenXM: OpenXM_contrib2/asir2000/engine/t-itv.c,v 1.3 2003/02/14 22:29:09 ohara Exp $
 */
 #if defined(INTERVAL)
 #include "ca.h"
 #include "base.h"
-#if PARI
+#if defined(PARI)
 #include "genpari.h"
 #endif
 
@@ -227,7 +227,7 @@ void pwritvp(Itv a, Num e, Itv *c)
 	else if ( NID(a) <= N_B )
 		pwrnum(0,a,e,c);
 	else if ( !INT(e) ) {
-#if PARI && 0
+#if defined(PARI) && 0
 		GEN pa,pe,z;
 		int ltop,lbot;
 
@@ -330,7 +330,6 @@ void miditvp(Itv a, Num *b)
 {
 	Num	ai,as;
 	Num	t;
-	Q	TWO;
 
 	if ( ! a ) *b = 0;
 	else if ( (NID(a) <= N_B) )