copy.c

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· C语言 代码 · 共 13 行

/* copy.c - copy a string and return pointer to NULL terminator */


char   *copy (from, to)
register char  *from,
               *to;
{
    while (*to++ = *from++)
	continue;

    return (to - 1);
};