tst_memcpy.c

这是《Keil Cx51 V7.0单片机高级语言编程与uVision2应用实践》教材各章中列出的全部程序例子。

#include <string.h>
#include <stdio.h>                  /* for printf */
void tst_memcpy (void) {
   static char src1 [100] ="Copy this string to dst1";
   static char dst1 [100];
   char *p;
   p = memcpy (dst1, src1, sizeof (dst1));
   printf ("dst = \"%s\"\n", p);
}