c遍歷文件夾

#include <stdio.h>
#include <stdlib.h>
#include <io.h>
void listFodler(char* file);
int main(int argc, char *argv[])
{
   //char* search="C:\\WINDOWS\\*.*";
  char search[50];
  scanf("%s",search);
  listFodler(search);
  system("PAUSE");	
  return 0;
}
void listFodler(char* file)
{
  strcat(file,"\\*.*");
  long handle;
  struct _finddata_t fileinfo;
  handle=_findfirst(file,&fileinfo);
  if(-1==handle)return ;
  printf("%s\n",fileinfo.name);
  while(!_findnext(handle,&fileinfo))
  {
      if(strcmp(fileinfo.name,".")==0||strcmp(fileinfo.name,"..")==0)
       {
               continue;                                                       
       }
       if(fileinfo.attrib==_A_SUBDIR)
       {
           printf("%s is dir-----\n",fileinfo.name);                          
           listFodler(fileinfo.name);
       }
      printf("%s\tsize:%d\n",fileinfo.name,fileinfo.size);                             
  }
  _findclose(handle);
}