doc/examples/ffi/ffi-export.c

   1 #include <stdio.h>
   2 #include "export.h"
   3
   4 /* Functions in C are by default PUBLIC symbols */
   5 void g () {
   6         Char8 c;
   7
   8         fprintf (stderr, "g starting\n");
   9         c = f (13, 17.15, 'a');
  10         fprintf (stderr, "g done  char = %c\n", c);
  11 }
  12
  13 Pointer g2 () {
  14         Pointer res;
  15         fprintf (stderr, "g2 starting\n");
  16         res = f2 (0xFF);
  17         fprintf (stderr, "g2 done\n");
  18         return res;
  19 }
  20
  21 void g3 () {
  22         fprintf (stderr, "g3 starting\n");
  23         f3 ();
  24         fprintf (stderr, "g3 done\n");
  25 }
  26
  27 void g4 (Int32 i) {
  28         fprintf (stderr, "g4 (%d)\n", i);
  29         f4 (i);
  30 }
  31
  32 void g5 () {
  33         fprintf (stderr, "g5 ()\n");
  34         fprintf (stderr, "zzz = %i\n", zzz);
  35         fprintf (stderr, "g5 done\n");
  36 }