/* access.c (emx+gcc) */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <io.h>

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

  for (i = 1; i < argc; ++i)
    {
      s = argv[i];
      if (access (s, 0) != 0)
        printf ("%s: %s\n", s, strerror (errno));
      else if (access (s, 6) == 0)
        printf ("%s is readable and writable\n", s);
      else if (access (s, 2) == 0)
        printf ("%s is writable\n", s);
      else if (access (s, 4) == 0)
        printf ("%s is readable\n", s);
      else
        printf ("%s exists but is not accessible\n", s);
    }
  return (0);
}