一次疏忽导致的bug

NBB_PUT_SHORT 这个宏是按char* 类型算指针的
实际工作中，没有注意这一点，输入指针类型 强转为了 SHORT* 
导致 填充的内容错误

这是第一次在工作中遇到 指针类型相关的问题
值得记录一笔

// ConsoleApplication1.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

typedef unsigned char    NBB_BYTE;     /* 8 bits                             */
typedef  signed  char    NBB_CHAR;     /*                                    */
typedef  signed  short   NBB_SHORT;    /* 2 byte signed integer              */
typedef unsigned short   NBB_USHORT;   /* 2 byte unsigned integer            */
typedef  signed  long    NBB_LONG;     /* 4 byte signed integer              */
typedef unsigned long    NBB_ULONG;    /* 4 byte unsigned integer            */
typedef  signed  int     NBB_INT;      /* >= 2 byte signed integer (machine  */
                                       /* word)                              */
typedef unsigned int     NBB_UINT;     /* >= 2 byte unsigned integer         */
                                       /* machine word)                      */
typedef          int     NBB_BOOL;     /* boolean                            */
typedef          void    NBB_VOID;     /* void if supported, char otherwise  */

typedef NBB_BYTE*   BFD_PUC_ALARM_INFO;

BFD_PUC_ALARM_INFO g_pucAlarmInfo;         /* ״̬Éϱ¨Ð­ÒéÕ» */

#define NBB_PUT_SHORT(B, S)                            \
             (B)[0] = (unsigned char)((S) >> 8);            \
             (B)[1] = (unsigned char)((S) & 0xFF)

void init()
{
    g_pucAlarmInfo = (BFD_PUC_ALARM_INFO) malloc(1000);
    memset(g_pucAlarmInfo, 0, 1000);
}
int main()
{
    NBB_BYTE ucLocalSlot = 0;
    NBB_BYTE ucMainSlot = 0;/* Ö÷ÓÃÖ÷¿ØÅ̵IJÛλºÅ */
    NBB_BYTE *pucInfoTmp = NULL;
    NBB_USHORT *pusData = NULL;
    NBB_ULONG ulDataLenth = 0;

    init();

    pucInfoTmp = g_pucAlarmInfo + 24;
    pusData = (char *)pucInfoTmp;
    *pusData = 0x0001;
#if 0
    NBB_PUT_SHORT(pusData, 0x0001); /* ÌîдÀàÐÍ */
#else
    pusData[0] =(unsigned char)( 0x0001 >> 8);
    pusData[1] =(unsigned char)( 0x0001 & 0xff);

#endif
    pucInfoTmp = pucInfoTmp + 2;
    return 0;
}