C / C++ / MFC

R";***************************( ; TINY BASIC FOR INTEL 8080
; VERSION 2.0
; BY LI-CHEN WANG
; MODIFIED AND TRANSLATED
; TO INTEL MNEMONICS
; BY ROGER RAUSKOLB
; 10 OCTOBER, 1976
; @COPYLEFT
; ALL WRONGS RESERVED ) ;***************************";

#define STR(a) #a
#define R(var, re)  static char var##_[] = STR(re);\
const char * var = ( var##_[ sizeof(var##_) - 2] = '\0',  (var##_ + 1) );

R(re, "\w\d");//It's OK, no warnings.

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

char *my_strcpy(char *, const char *);

int
main()
{
	char *strA = "This is a string";
	char *strB;
	char *ret;

	strB = malloc(strlen(strA)+1);
	ret = my_strcpy(strB, strA);
	puts(ret);
	puts(strB);
	free(strB);
	return 0;
}

char *my_strcpy(char *destination, const char *source)
{
	while (*source != '\0')
	{
		*(destination++) = *(source++);
	}
	*destination = '\0';
	return destination;
}