작은숲:위키노트/C 언어 예제/strcpy() 함수 만들기

/**
 * Copyright (c) 2001,2002 Yoon, Hyunho <hhyoon@kldp.org>
 * http://mooo.org
 * ----------------------------------------------------------------------
 *
 * LICENSE
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software 
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
#include <stdio.h>
#define MAX            81
char *str_copy(char *src, char *dest);
int main()
{    char array[MAX];
    strcpy("C World", array);
    printf("%s\n", array);
    return 0;
}char *str_copy(char *src, char *dest)
{    int i;
    for (i = 0; *src; i++, src++)
        *(dest + i) = *src;
    *(dest + i) = '\0';
    return dest;
}