===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/parse/util.c,v
retrieving revision 1.4
retrieving revision 1.6
diff -u -p -r1.4 -r1.6
--- OpenXM_contrib2/asir2000/parse/util.c	2000/11/08 08:02:52	1.4
+++ OpenXM_contrib2/asir2000/parse/util.c	2000/12/11 09:28:03	1.6
@@ -45,12 +45,12 @@
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *
- * $OpenXM: OpenXM_contrib2/asir2000/parse/util.c,v 1.3 2000/08/22 05:04:28 noro Exp $ 
+ * $OpenXM: OpenXM_contrib2/asir2000/parse/util.c,v 1.5 2000/12/05 01:24:57 noro Exp $ 
 */
 #include "ca.h"
 #include "base.h"
 #include "parse.h"
-#if defined(THINK_C) || defined(VISUAL)
+#if defined(VISUAL)
 #include <stdarg.h>
 #else
 #include <varargs.h>
@@ -169,13 +169,13 @@ pointer *vp;
 				break;
 			case O_LIST:
 				n0 = BDY((LIST)a); i = QTOS((Q)BDY(ind));
-				for ( l = 0, n = n0; n; n = NEXT(n), l++ );
-				if ( i < 0 || i >= l )
+				if ( i < 0 )
 					error("getarray : Out of range");
-				else {
-					for ( n = n0, l = 0; l < i; l++, n = NEXT(n) );
+				for ( n = n0; i > 0 && n; n = NEXT(n), i-- );
+				if ( i || !n )
+					error("getarray : Out of range");
+				else	
 					a = (pointer)BDY(n);
-				}
 				break;
 			default:
 				error("getarray : array or list expected");
@@ -236,13 +236,13 @@ pointer b;
 			case O_LIST:
 				if ( NEXT(ind) ) {
 					n0 = BDY((LIST)a); i = QTOS((Q)BDY(ind));
-					for ( l = 0, n = n0; n; n = NEXT(n), l++ );
-					if ( i < 0 || i >= l )
+					if ( i < 0 )
 						error("putarray : Out of range");
-					else {
-						for ( n = n0, l = 0; l < i; l++, n = NEXT(n) );
+					for ( n = n0; i > 0 && n; n = NEXT(n), i-- );
+					if ( i || !n )
+						error("puarray : Out of range");
+					else
 						a = (pointer)BDY(n);
-					}
 				} else
 					error("putarray : invalid assignment");
 				break;
@@ -285,7 +285,7 @@ P p;
 	return ( r );
 }
 
-#if defined(THINK_C) || defined(VISUAL)
+#if defined(VISUAL)
 NODE mknode(int ac,...)
 {
 	va_list ap;
@@ -494,43 +494,3 @@ int esize;
 		*arrayp = new;
 	}
 }
-
-#if defined(THINK_C)
-void bzero(p,len)
-register char *p;
-register int len;
-{
-	for ( ; len; len-- )
-		*p++ = 0;
-}
-
-void bcopy(s,d,len)
-register char *s;
-register char *d;
-int len;
-{
-	for ( ; len; len-- )
-		*d++ = *s++;
-}
-
-char *index(char *s,char c)
-{
-	for ( ; *s && *s != c; s++ );
-	if ( *s )
-		return s;
-	else
-		return 0;
-}
-	
-void printap(p)
-P p;
-{
-	DCP dc;
-	
-	for ( dc = DC(p); dc; dc = NEXT(dc) ) {
-		printf("(c=0x%lx c->nm=0x%lx c->nm->p=%ld) ",
-			(int *)dc->c,(int *)((Q)dc->c)->nm,(int)((Q)dc->c)->nm->p);
-	}
-	printf("\n");
-}
-#endif