1 /**

     2  *     $Id: tokenpasting.c,v 1.1.1.1 2008-04-28 17:32:53 mbroeker Exp $

     3  * $Source: /development/c/demos/tokenpasting.c,v $

     4  *

     5  * Description: Demonstration of the secret token concatenation mechanism

     6  */

     7 

     8 #include <stdio.h>

     9 #include <stdlib.h>

    10 

    11 #define a(a,b) { tsb.fd##a = b; }

    12 

    13 struct {

    14     int fd1;

    15     int fd2;

    16     int fd3;

    17 } tsb;

    18 

    19 int main (int argc, char **argv)

    20 {

    21     a (1, 10);

    22     a (2, 20);

    23     a (3, 30);

    24 

    25     printf ("1=[%d] 2=[%d] 3=[%d]\n", tsb.fd1, tsb.fd2, tsb.fd3);

    26 

    27     return EXIT_SUCCESS;

    28 }