#include <stdlib.h> 
#include <unistd.h> 
#include <errno.h> 
#include <dirent.h> 
#include <sys/stat.h> 
#include <stdio.h> 
#include <sys/types.h> 
 
char *curdir; 
 
int filter(const struct dirent *s) 
{ 
   char fullname[300]; 
   struct stat st; 
 
   if(s->d_name[0]!='.'){ 
      return 1; 
   } 
   return 0; 
} 
 
int main(int argc, char **argv){ 
 
   struct dirent **e; 
   struct stat s; 
   struct tm *tmfile; 
   int i,dirsize,k; 
   char *empty[]={0,".",0}; 
   char **list=argv; 
   char fullname[300]; 
    
   if(argc==1) 
      list=empty,argc=2; 
 
   for (i = 1; i < argc; i++){ 
      if(argc!=2) 
 
         curdir=list[i]; 
         dirsize=scandir(list[i],&e,filter, 0); 
          
         if (dirsize<0){ 
            printf("scandir fails at %s: %s\n",list[i],strerror(errno)); 
            continue; 
         } 
 
         for(k=0;k<dirsize;k++){ 
            sprintf(fullname,"%s/%s",list[i],e[k]->d_name); 
            if(stat(fullname, &s)==-1) 
               printf("stat fails at %s: %s\n",fullname,strerror(errno)); 
            else{ 
                
               printf ("%s ", e[k]->d_name); 
                
            } 
         } 
   }
}