#include
void printptr(int *i){
printf("&i of printfptr = %#X\n",&i);
printf("i of printfptr = %#X\n",i);
printf("*i of printfptr = %d\n",*i);
printf("i+1 of printfptr = %#X\n",i+1);
printf("*(i + 1) of printfptr = %d\n",*(i+1));
}
void printptr2(int *i,int j){
printf("&i of printfptr2 = %#X\n",&i);
printf("i of printfptr2 = %#X\n",i);
printf("*i of printfptr2 = %d\n",*i);
printf("i+1 of printfptr2 = %#X\n",i+1);
printf("*(i + 1) of printfptr2 = %d\n",*(i+1));
}
void printptr3(int *i){
printf("&i of printfptr3 = %#X\n",&i);
printf("i of printfptr3 = %#X\n",i);
printf("*i of printfptr3 = %d\n",*i);
printf("i+1 of printfptr3 = %#X\n",i+1);
printf("*(i + 1) of printfptr3 = %d\n",*(i+1));
}
void printptr4(int *i,int j){
printf("&i of printfptr4 = %#X\n",&i);
printf("i of printfptr4 = %#X\n",i);
printf("*i of printfptr4 = %d\n",*i);
printf("i+1 of printfptr4 = %#X\n",i+1);
printf("*(i + 1) of printfptr4 = %d\n",*(i+1));
}
void printptr5(int **i){
printf("&i of printfptr5 = %#X\n",&i);
printf("i of printfptr5 = %#X\n",i);
printf("*i of printfptr5 = %d\n",*i);
printf("i+1 of printfptr5 = %#X\n",i+1);
printf("*(i + 1) of printfptr5 = %d\n",*(i+1));
printf("**i of printfptr5 = %d\n",**i);
printf("*(*i+1) of printfptr5 = %d\n",*(*i+1));
printf("**(i+1) of printfptr5 = %d\n",**(i+1));
}
void printptr6(int **i){
printf("&i of printfptr6 = %#X\n",&i);
printf("i of printfptr6 = %#X\n",i);
printf("*i of printfptr6 = %d\n",*i);
printf("i+1 of printfptr6 = %#X\n",i+1);
printf("*(i + 1) of printfptr6 = %d\n",*(i+1));
print
C语言的初学者常犯的一个失误是调用系统或第三方API时忘了在函数声明中标注WINAPI调用方式，而菜鸟C++程序员也每每困惑为什么成员函数必须指示为CALLBACK再添加static关键字才能作为回调函数。在x86系统中，存在多种函数调用约定。如果调用者与被调用者采用不同的调用约定，很可能导致堆栈破坏、非法访问等致命错误。
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http://topic.csdn.net/u/20100413/09/ffc0fcd5-c3c1-4a15-b5a2-f1bf65f50caa.html?21874
C/C++ code
typedef struct _VSCSIDISK_COMMON_DEVICE_EXTENSION
{
BOOLEAN IsPdo;
} VSCSIDISK_COMMON_DEVICE_EXTENSION, *PVSCSIDISK_COMMON_DEVICE_EXTENSION;
typedef struct _VSCSIDISK_PDO_DEVI ......
