# HG changeset patch
# User Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
# Date 1385897303 -32400
# Node ID 3f7c32b23851dc5783cd61daa8e991370108cbb3
# Parent  a7c771f554e7092fca70dfe7c790acab672418ad
change __environment.env type and remove unnecessary casts.

diff -r a7c771f554e7 -r 3f7c32b23851 struct_longjump.c
--- a/struct_longjump.c	Sun Dec 01 20:23:27 2013 +0900
+++ b/struct_longjump.c	Sun Dec 01 20:28:23 2013 +0900
@@ -3,7 +3,8 @@
 int printf(const char*,...);
 
 struct CbC_env {
-  void *ret_p,*env;
+  void *ret_p;
+  int *env;
 };
 
 __code code1(int n,__code(*__return)(int,void *),void *__environment){
@@ -14,7 +15,7 @@
 __code return1 (int n,void* env){
   printf("return1 : __return entry\n");
   *(int*)((struct CbC_env *)(env))->ret_p = n;
-  longjmp((int*)(((struct CbC_env *)env)->env),1);
+  longjmp((((struct CbC_env *)env)->env),1);
 }
 
 int main1 (){
@@ -23,7 +24,7 @@
   int i_buf[128];
   int retval;
   __environment.ret_p = &retval;
-  __environment.env = &i_buf;
+  __environment.env = i_buf;
   printf("main1 : main1 entry\n");
   if (setjmp(__environment.env)){
     printf("main1 : main1 return\n");