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changeset 11:635eb6d562f0

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__return
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Sat, 14 Dec 2013 18:23:35 +0900
parents a4f34209ba63
children 7c8d5d4074b8
files struct_longjump.c
diffstat 1 files changed, 11 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/struct_longjump.c	Sun Dec 08 16:08:05 2013 +0900
+++ b/struct_longjump.c	Sat Dec 14 18:23:35 2013 +0900
@@ -2,9 +2,9 @@
 int longjmp(int*,int);
 int printf(const char*,...);
 
-__code code1(int n,__code(*__return)(int,void *),void *__environment){
+__code code1(int n,__code(*exit___code)(int,void *),void *exit_env){
   printf("code1 : code entry1\n");
-  goto __return(n,__environment);
+  goto exit___code(n,exit_env);
 }
 
 __code return1 (int n,void* env){
@@ -14,19 +14,20 @@
 }
 
 int main1 (){
-  __code (*__return)();
-  struct __CbC_env __environment;
+  __return;
+  __code (*___return)();
+  struct __CbC_env ___environment;
   int i_buf[128];
   int retval;
-  __environment.ret_p = &retval;
-  __environment.env = i_buf;
+  ___environment.ret_p = &retval;
+  ___environment.env = i_buf;
   printf("main1 : main1 entry\n");
-  if (setjmp(__environment.env)){
+  if (setjmp(___environment.env)){
     printf("main1 : main1 return\n");
-    return *((int *)__environment.ret_p);
+    return *((int *)___environment.ret_p);
   }
-  __return = return1;
-  goto code1(30,__return,&__environment);
+  __CbC_return = return1;
+  goto code1(30,__CbC_return,&___environment);
   return 0;
 }