#include <stdio.h>

#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <time.h>

void print_file_info ( const char *filename );

int main ( int argc, char *argv[] )
{
   int i;

   if ( argc < 2 ) {
      fprintf(stderr, "Usage: %s filenames\n", argv[0]);
   }

   for ( i = 1; i < argc; i++ ) {
       print_file_info(argv[i]);
   }

   return 0;
}

void print_file_info ( const char *filename )
{
   struct stat st;

   if ( stat ( filename, &st ) == 0 ) {
      fprintf(stdout, "File name: %s\n", filename);
      fprintf(stdout, "\tsize: %d\n", (int) st.st_size);
      fprintf(stdout, "\tblks: %d\n", (int) st.st_blksize);
      fprintf(stdout, "\tuid:  %d\n", (int) st.st_uid);
      fprintf(stdout, "\tgid:  %d\n", (int) st.st_gid);
      fprintf(stdout, "\tlast accessed: %s", ctime(&(st.st_atime)));
      fprintf(stdout, "\tlast modified: %s", ctime(&(st.st_mtime)));
   } else {
      fprintf(stdout, "Error while processing file %s\n", filename);
   }
}