test/exec/initstructtest.c

   1 /*
   2     Copyright © 1995-2002, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <proto/exec.h>
   7 #include <clib/exec_protos.h>
   8 #include "initstruct.h"
   9 #include <stdio.h>
  10 #include <stddef.h>
  11
  12 struct demo
  13 {
  14     LONG a[3];
  15     BYTE b[7];
  16     BYTE dummy1[2];
  17     LONG c[3];
  18     WORD d;
  19 };
  20
  21 #define O(n) offsetof(struct demo,n)
  22
  23 struct init
  24 {
  25     S_CPY   (1,3,L); /* 3 LONGs */
  26     S_REP   (2,7,B); /* 7 BYTEs */
  27     S_CPYO  (3,3,L); /* 3 LONGs */
  28     S_CPYO24(4,1,W); /* 1 WORD  */
  29     S_END   (end);
  30 } inittable=
  31 {
  32     { { I_CPY   (3,L),      { 1, 2, 3 } } },
  33     { { I_REP   (7,B),        4         } },
  34     { { I_CPYO  (3,L,O(c)), { 5, 6, 7 } } },
  35     { { I_CPYO24(1,W,O(d)), { 8 }       } },
  36         I_END   ()
  37 };
  38
  39 #undef O
  40
  41 int main(int argc,char *argv[])
  42 {
  43     struct demo d;
  44     int i;
  45
  46     InitStruct(&inittable,&d,sizeof(d));
  47
  48     for(i=0;i<sizeof(d);i++)
  49       printf("%02x ",((UBYTE *)&d)[i]);
  50
  51     return 0;
  52 }
  53