如何快速生成Verilog代码文件列表？（内附开源C代码）

#include <stdio.h>
#include <windows.h>
#include <unistd.h>
#include <math.h>        
#include <time.h>             
#include <string.h> 

#define FILE_NUM 50000
#define N 50000

static int count_file=0;

typedef struct 
    {
        int  num;
        char name[800];   
        int vtype;     
    }filetype;

   filetype files[FILE_NUM];

BOOL IsRoot(LPCTSTR lpszPath)   
{
   TCHAR szRoot[4];
   wsprintf(szRoot, "%c:\\", lpszPath[0]);
   return (lstrcmp(szRoot, lpszPath) == 0);
}

void FindInAll(LPCTSTR lpszPath)
{ 
    WIN32_FIND_DATA wfd;
    TCHAR szFind[MAX_PATH];
    HANDLE hFind;
    TCHAR szFile[MAX_PATH];
    lstrcpy(szFind, lpszPath);

    if (!IsRoot(szFind))
        lstrcat(szFind, "\\");
    lstrcat(szFind, "*.*"); // 找所有.v文件

    hFind = FindFirstFile(szFind, &wfd);
    if (hFind == INVALID_HANDLE_VALUE) // 如果没有找到或查找失败
        return;

     do
     {
        if (wfd.cFileName[0] == '.')
             continue; // 过滤这两个目录
        if (wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
        {

         if (IsRoot(lpszPath))
             wsprintf(szFile, "%s%s", lpszPath, wfd.cFileName);
         else
             wsprintf(szFile, "%s\\%s", lpszPath, wfd.cFileName);
         FindInAll(szFile); // 如果找到的是目录，则进入此目录进行递归
        }
        else
        {

         if (IsRoot(lpszPath))
             wsprintf(szFile, "%s%s", lpszPath, wfd.cFileName);
         else
             wsprintf(szFile, "%s\\%s", lpszPath, wfd.cFileName);

         printf("%s\n",szFile);

          files[count_file].num=count_file;
          strcpy(files[count_file].name,szFile);  
          count_file = count_file + 1; 

          //printf("count_file=%d,num=%s\n",count_file, files[count_file-1].name);

         // 对文件进行操作
        }
     } while (FindNextFile(hFind, &wfd));
     FindClose(hFind); // 关闭查找句柄
}

int main(int argc, char* argv[])
{
    FILE *fp1;
    int i,j,k;
    char buf[800]=" "; 
    char buf1[800]=" "; 
    int type=0;

    if ((fp1=fopen("rtl.f","w+"))==NULL)
        return;  

    memset(buf,0,800);
    memset(buf1,0,800);
    memset(files,0,FILE_NUM*sizeof(filetype));      

    getcwd(buf, sizeof(buf));
    printf("current working directory : %s\n", buf);
    FindInAll(buf);

     for(i=0;i<count_file;i++)
    {
        memset(buf1,0,800);
        strcpy(buf1,files[i].name);
        type=0;
        k=strlen(buf1);
        //printf("\n k=%d;",k);
        for(j=0;j<=k;j++)
        {

            if((buf1[j]=='.') && ((buf1[j+1]=='v') || (buf1[j+1]=='V')) && (j==k-2))
            //if((buf1[j]=='.') && (j==k-2))
            {
               //printf("\n j=%d\n",j);
               type=1;
               files[i].vtype=1;
               fprintf(fp1,"%s\n",files[i].name);
            }
        }

    }

getch();  
fclose(fp1);
return 0;
}