C02/py65/structs.c02

/**********************************************
 * STRINGS - Demonstrate string.h02 functions *
 **********************************************/
 
#include <py65.h02>
#include <stddef.h02>
#include <stdlib.h02>
#include <stdio.h02>
#include <stdiox.h02>
#include <memory.h02>
#include <string.h02>

char d, i;

//Define Structure
struct record {
  char name[8];
  char index;
  data[128];
};

//Declare Structure Variable
struct record srcrec;
struct record dstrec;

main:

//Set Structure Members
strdst(&srcrec.name); strcpy("RECNAME");
srcrec.index = 1;
for (i = 0; i<=@srcrec.data; i++)
  srcrec.data[i] = i;

//Clear Destination Record
for (i=0; i<140; i++)
  dstrec[i] = 0;
prtdst();

//Copy Source Record into Destination Record
memdst(&dstrec);
memcpy(@srcrec, &srcrec);

prtdst();

goto exit;

//Print Destination Record
void prtdst() {
  puts("REC.NAME="); putln(&dstrec.name);
  puts("REC.INDEX="); putdec(dstrec.index); newlin();
  puts("REC.DATA={");
  for (i = 0; i<@dstrec.data; i++) {
    if (i) putc(',');
    putdec(dstrec.data[i]);
  }
  putln("}");
  newlin();
}