Adjusted to show side effects and their handling
When dealing with static buffers, successive calls point
to the same memory location and overwrite formers ones...
committer: Markus Bröker <mbroeker@largo.homelinux.org>
/**
* tokenpasting.c
* Copyright (C) 2008 Markus Broeker
*/
#include <stdio.h>
#include <stdlib.h>
#define a(a,b) { tsb.fd##a = b; }
struct {
int fd1;
int fd2;
int fd3;
} tsb;
int main (int argc, char **argv)
{
a (1, 10);
a (2, 20);
a (3, 30);
printf ("1=[%d] 2=[%d] 3=[%d]\n", tsb.fd1, tsb.fd2, tsb.fd3);
return EXIT_SUCCESS;
}