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ͼ1. PurifyÖ÷½çÃæ
Purify¶ÔÓÚC/C++µÄ·ÖÎöÖ§³ÖÔ´´úÂë¼¶£¬»òͨ¹ýÆäרÀû¼¼Êõ£º“Ä¿±ê´úÂë²åÈ루Object Code Insertion£©”¹¤×÷ÔÚÎÞÔ´´úÂë¼¶¡£PurifyµÄ¹¦ÄÜÆäʵ·Ç³£Ö®Ç¿´ó£¬´Ë´ÎÎÒÃÇÖ»ÌÖÂÛÔõôͨ¹ýPurify½øÐÐC/C++ϵÄÄÚ´æÐ¹Â©·¢ÏÖ¡£ÔÚ½éÉÜËüµÄ¹¤×÷Á÷³Ìǰ£¬ÎÒÃÇÀ´ÈÏʶһϼ¸¸öËõдÊõÓïµÄÒâ˼£º
l  ABR£º Array Bounds Read£¬Êý×éÔ½½ç¶Á
l  ABW£ºArray Bounds Write£¬Êý×éÔ½½çд
l  FMR£ºFree Memory Read£¬¿Õ¼äÄÚ´æ¶ÁÈ¡
l  IPR£º Invalid Pointer Read£¬ÎÞЧָÕë¶ÁÈ¡
l  IPW£ºInvalid Pointer Write£¬ÎÞЧָÕëдÈë
l  NPR£ºNull Pointer Read£¬¿ÕÖ¸Õë¶ÁÈ¡
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l  UMR£ºUninitialized Memory Read£¬Î´³õʼ»¯ÄÚ´æÔĶÁ
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l  Microsfot Windows XP Tablet PC Edition 2005 SP3
l  3GÄÚ´æ(ÔÙ¶àµÄÄÚ´æÒ²ÅÂй©J)
l  Microsfot Visual Studio 2005
l  IBM Rational Purify 7.0
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C Runtime LibraryÏê½â

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¡¡¡¡Ëæ×ŲÙ×÷ϵͳ¶àÏ̼߳¼ÊõµÄ·¢Õ¹£¬×î³õµÄCÔ ......

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//cExample.h
#ifndef C_EXAMPLE_H
#define C_EXAMPLE_H
#ifdef __cplusplus
extern "C"
{
#endif
int add(int x, int y);
#ifdef __cplusplus
}
#endif
#endif
---------------------------------
//cExample.c
#include"cExample.h"
int add(int x, int y)
{
 return x + y;
}
----------------- ......

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int change(int x,int y)
{
int temp=x;
x=y;
y=temp;
}
CÓïÑÔÖеĴ«Ö·´úÂëÈçÏ£º
int change(int *p,int *q)
{
int temp=*p;
*p=*q;
*q=temp;
}
ʹÓÃC++ÖеÄÒýÓÃÀàÐÍ´úÂëÈçÏÂ:
int change(int &x,int &y)
{
int temp=x;
x=y;
y=temp;
}
JAV ......
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