--- a/test/test1.c	Thu Apr 03 10:34:02 2014 +0900
+++ b/test/test1.c	Thu Apr 03 10:43:01 2014 +0900
@@ -63,43 +63,43 @@
 
 
 struct f0_save {  /* Specialized Return Continuation */
-	__code (*ret)();
-	__code (*exit1)();
-	void *exit1env;
-	int jj;
+        __code (*ret)();
+        __code (*exit1)();
+        void *exit1env;
+        int jj;
 };
 
 __code f1(int i,void *sp) ;
 __code f0(int i,int j,__code(*exit2)(), void *exit2env,void *sp)
 {
-	struct f0_save *c;
+        struct f0_save *c;
     printf("#0075:f0 1 sp: %x\n",sp-stack0);
-	sp -= sizeof(struct f0_save);
+        sp -= sizeof(struct f0_save);
     printf("#0077:f0 2 sp: %x\n",sp-stack0);
-	c = sp;
-	c->jj = j;
+        c = sp;
+        c->jj = j;
         c->exit1 = exit2;
         c->exit1env = exit2env;
-	c->ret = f1;
+        c->ret = f1;
     printf("#0083:f0 3 sp: %x\n",sp-stack0);
-	goto f(i,sp);
+        goto f(i,sp);
 }
 
 __code print(int i,int j,__code (*exit1)(),void*exit1env);
 
 __code f1(int i,void *sp) {
-	int j;
-	int *exit2env;
-	__code (*exit2)();
-	struct f0_save *c;
+        int j;
+        int *exit2env;
+        __code (*exit2)();
+        struct f0_save *c;
 
         c = sp;
         j = c->jj;
         exit2 = c->exit1;
         exit2env = c->exit1env;
 
-	sp += sizeof(struct f0_save);
-	goto print(i,j,exit2,exit2env);
+        sp += sizeof(struct f0_save);
+        goto print(i,j,exit2,exit2env);
 }
 
 int main( int ac, char *av[])