compiler/purify/test11.c

   1 /*
   2     Copyright © 1995-2014, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <stdio.h>
   7 #include <errno.h>
   8 #include <ctype.h>
   9
  10 int main (int argc, char ** argv)
  11 {
  12     int c, f;
  13
  14     c = 'a';
  15
  16     f = isalpha (c);
  17     f = tolower (c);
  18     f = toupper (c);
  19
  20     c = errno;
  21
  22     return 0;
  23 }